{"id":113222,"date":"2009-02-20T12:46:00","date_gmt":"2009-02-20T12:46:00","guid":{"rendered":"http:\/\/weblogs.madrimasd.org\/\/remtavares\/archive\/2009\/02\/20\/113222.aspx"},"modified":"2009-02-20T12:46:00","modified_gmt":"2009-02-20T12:46:00","slug":"problematica-medioambiental-de-los-fenoles-sustituidos-i","status":"publish","type":"post","link":"https:\/\/www.madrimasd.org\/blogs\/remtavares\/2009\/02\/20\/113222","title":{"rendered":"Problem\u00e1tica medioambiental de los fenoles sustituidos (I)"},"content":{"rendered":"<p><P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 17.85pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\"><I style=\"mso-bidi-font-style: normal\"><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\">Con este art\u00edculo se pretende facilitar al lector una idea r\u00e1pida, en cuanto a que son, donde se producen, emisiones y toxicidad, de los nitrofenoles.<\/SPAN><\/I><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 17.85pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\"><I style=\"mso-bidi-font-style: normal\"><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\"><\/SPAN><\/I><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\">&nbsp;<\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN style=\"COLOR: brown\">[ERNESTO SIMON. Grupo de Fisicoqu\u00edmica de Procesos Industriales y Medioambientales, FQPIMA. Universidad Complutense de Madrid.]<\/SPAN><\/P><\/SPAN> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 17.85pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\"><I style=\"mso-bidi-font-style: normal\"><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\"><?xml:namespace prefix = o ns = \"urn:schemas-microsoft-com:office:office\" \/><o:p><\/o:p><\/SPAN><\/I>&nbsp;<\/P><!--more--><P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 17.85pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\"><SPAN style=\"FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-family: Arial\">La UE mediante el documento BREF de <?xml:namespace prefix = st1 ns = \"urn:schemas-microsoft-com:office:smarttags\" \/><st1:PersonName w:st=\"on\" ProductID=\"la IPPC\">la IPPC<\/st1:PersonName>: Mejores T\u00e9cnicas Disponibles en Sistemas Comunes de Tratamientos\/Gesti\u00f3n de Aguas y Gases Residuales en el Sector Qu\u00edmico (2003), <\/SPAN><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\">se\u00f1alo los principales grupos de contaminantes a tener en cuenta, y entre ellos, los fenoles. Desde hace d\u00e9cadas el fenol es considerado el contaminante modelo de todo tipo de investigaciones y se sabe todo o casi todo de \u00e9l, as\u00ed lo demuestra la literatura cient\u00edfica de este periodo. <\/SPAN><SPAN style=\"FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-family: Arial\"><?xml:namespace prefix = o ns = \"urn:schemas-microsoft-com:office:office\" \/><o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 17.85pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\"><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\">Adem\u00e1s del universal fenol, en el grupo de fenoles, descritos en <st1:PersonName w:st=\"on\" ProductID=\"la BREF\">la BREF<\/st1:PersonName> anterior, se agrupan sus derivados m\u00e1s inmediatos, fenoles sustituidos en su mayor\u00eda: clorofenoles, metilfenoles, nitrofenoles, etc., que no son tan populares ni han sufrido un estudio tan en<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>detalle como el fenol; pero que merecen igual de importancia ya que <st1:PersonName w:st=\"on\" ProductID=\"La Industria Qu?mica\">La Industria Qu\u00edmica<\/st1:PersonName> en <st1:PersonName w:st=\"on\" ProductID=\"la Uni?n Europea\">la Uni\u00f3n Europea<\/st1:PersonName> genero en el 2004 m\u00e1s de 1.3 millones de toneladas de aguas residuales peligrosas compuestas por fenoles (<SPAN style=\"mso-bidi-font-style: italic\">EPER EU, 2004<\/SPAN>)<o:p><\/o:p><\/SPAN><\/P> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\"><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\">Tambi\u00e9n llamados hidroxinitrobencenos. El empleo del t\u00e9rmino nitrofenoles incluyen a tres sustancias qu\u00edmicas: el <I>orto<\/I>&#8211; o 2-nitrofenol, el <I style=\"mso-bidi-font-style: normal\">meta<\/I>&#8211; o 3-nitrofenol<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>y el <I>para<\/I>&#8211; o 4-nitrofenol.<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>Los nitrofenoles son productos qu\u00edmicos manufacturados que no se dan<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>naturalmente en el medio ambiente. Durante la producci\u00f3n de uno de ellos casi siempre se produce cierta cantidad del otro, por lo que generalmente se les considera en conjunto cuando se discuten sus propiedades y sus efectos perjudiciales.<o:p><\/o:p><\/SPAN><\/P> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\"><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\">Todo el mundo esta expuesto a bajos niveles de nitrofenoles en el aire, agua y suelo.<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>Se han detectado nitrofenoles en el aire (que se pueden formar como resultado de reacciones fotoqu\u00edmicas atmosf\u00e9ricas de varios compuestos arom\u00e1ticos provenientes de fuentes antropog\u00e9nicas),<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>aunque la mayor parte se deposita en el agua y en el suelo, identific\u00e1ndose en las aguas de lluvia, en efluentes de aguas residuales de varias industrias y en el agua potable. No se han encontrado en los alimentos.<o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\"><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\">La mayor parte de los nitrofenoles entran al medio ambiente durante su manufactura o procesamiento. <o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\"><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\">El 2-nitrofenol se usa principalmente para manufacturar tinturas, pigmentos, productos de caucho y sustancias funguicidas. El 4-nitrofenol es usado principalmente en la manufactura de medicamentos, funguicidas, tinturas y para oscurecer el cuero.<o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\"><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\">Las diferentes industrias donde se han identificado nitrofenoles en sus aguas residuales se muestran<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>en la Tabla 1 junto a datos de concentraci\u00f3n de nitrofenoles en dichos efluentes (<SPAN style=\"mso-bidi-font-style: italic\">Howard P.,1989<\/SPAN>).<o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 35.4pt; TEXT-ALIGN: justify\"><SPAN style=\"FONT-SIZE: 10pt; FONT-FAMILY: 'Comic Sans MS'; mso-bidi-font-size: 12.0pt\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt\"><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'\">Tabla 1.- Concentraci\u00f3n de nitrofenoles en efluentes industriales.<o:p><\/o:p><\/SPAN><\/P> <TABLE class=MsoNormalTable style=\"BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse; mso-border-alt: solid windowtext .5pt; mso-padding-alt: 0cm 3.5pt 0cm 3.5pt; mso-border-insideh: .5pt solid windowtext; mso-border-insidev: .5pt solid windowtext\" cellSpacing=0 cellPadding=0 border=1> <TBODY> <TR style=\"mso-yfti-irow: 0; mso-yfti-firstrow: yes\"> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 144.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt\" width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">Industrias<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 144.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt\" width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">Concentraci\u00f3n de<o:p><\/o:p><\/SPAN><\/P> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">2-nitrofenol <\/SPAN><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: Symbol; mso-bidi-font-weight: bold; mso-ascii-font-family: 'Arial Narrow'; mso-hansi-font-family: 'Arial Narrow'; mso-char-type: symbol; mso-symbol-font-family: Symbol\"><SPAN style=\"mso-char-type: symbol; mso-symbol-font-family: Symbol\">m<\/SPAN><\/SPAN><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">g L<SUP>-1<o:p><\/o:p><\/SUP><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 144.1pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt\" width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">Concentraci\u00f3n de<o:p><\/o:p><\/SPAN><\/P> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">4-nitrofenol <\/SPAN><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: Symbol; mso-bidi-font-weight: bold; mso-ascii-font-family: 'Arial Narrow'; mso-hansi-font-family: 'Arial Narrow'; mso-char-type: symbol; mso-symbol-font-family: Symbol\"><SPAN style=\"mso-char-type: symbol; mso-symbol-font-family: Symbol\">m<\/SPAN><\/SPAN><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">g L<SUP>-1<\/SUP><o:p><\/o:p><\/SPAN><\/P><\/TD><\/TR> <TR style=\"mso-yfti-irow: 1\"> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 144.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">Fabricaci\u00f3n de hierro y acero<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 144.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'\">&lt;21<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 144.1pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'\">&#8211;<o:p><\/o:p><\/SPAN><\/P><\/TD><\/TR> <TR style=\"mso-yfti-irow: 2\"> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 144.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">Fundiciones<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 144.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'\">20-40<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 144.1pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'\">&#8211;<o:p><\/o:p><\/SPAN><\/P><\/TD><\/TR> <TR style=\"mso-yfti-irow: 3\"> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 144.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">Farmac\u00e9utica<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 144.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'\">&lt;10<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 144.1pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'\">&#8211;<o:p><\/o:p><\/SPAN><\/P><\/TD><\/TR> <TR style=\"mso-yfti-irow: 4\"> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 144.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">Productos qu\u00edmicos org\u00e1nicos \/ pl\u00e1sticos<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 144.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'\">&lt;130<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 144.1pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'\">&lt;190<o:p><\/o:p><\/SPAN><\/P><\/TD><\/TR> <TR style=\"mso-yfti-irow: 5\"> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 144.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">Procesado del caucho \/ gomas<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 144.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'\">&lt;4,9<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 144.1pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'\">&#8211;<o:p><\/o:p><\/SPAN><\/P><\/TD><\/TR> <TR style=\"mso-yfti-irow: 6\"> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 144.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">Textil<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 144.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'\">&lt;4,1<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 144.1pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'\">&lt;10<o:p><\/o:p><\/SPAN><\/P><\/TD><\/TR> <TR style=\"mso-yfti-irow: 7\"> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 144.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">Carb\u00f3n<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 144.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'\">&lt;17<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 144.1pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'\">&#8211;<o:p><\/o:p><\/SPAN><\/P><\/TD><\/TR> <TR style=\"mso-yfti-irow: 8; mso-yfti-lastrow: yes\"> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 144.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">Acabado de metales <o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 144.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'\">72-320<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 144.1pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=192> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Arial Narrow'\">&lt;10<o:p><\/o:p><\/SPAN><\/P><\/TD><\/TR><\/TBODY><\/TABLE> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 35.4pt; TEXT-ALIGN: justify\"><SPAN style=\"FONT-FAMILY: 'Franklin Gothic Medium'\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\"><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\">En las industrias de fundiciones y<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>fabricaci\u00f3n de hierro y acero el<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>2-nitrofenol se forma durante el proceso de coquizaci\u00f3n del carb\u00f3n. Su<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>aparici\u00f3n en aguas residuales agr\u00edcolas es debida a que el 4-nitrofenol es un<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>producto de degradaci\u00f3n de plaguicidas como el <I>parati\u00f3n<\/I> y el <I>fluoridifen<\/I>. Tambi\u00e9n se forman ambos nitrofenoles en el tubo de escape de los coches como resultado de la reacci\u00f3n t\u00e9rmica del combustible con los \u00f3xidos de nitr\u00f3geno (NO<SUB>x<\/SUB>).<o:p><\/o:p><\/SPAN><\/P> <P class=MsoBodyTextIndent3 style=\"MARGIN: 0cm 0cm 6pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\"><SPAN style=\"FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 'Arial Narrow'\">Los nitrofenoles son sustancias t\u00f3xicas y<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>est\u00e1n clasificadas como peligrosas. No hay estudios que hayan evaluado los efectos de los nitrofenoles sobre los seres humanos. Toda la informaci\u00f3n proviene de estudios con animales. Algunos de estos estudios con animales han demostrado que el 4-nitrofenol es m\u00e1s da\u00f1ino que el 2-nitrofenol y sugieren que el 4-nitrofenol puede producir enfermedades de la sangre. En los estudios con animales se ha visto que las cantidades que produjeron efectos da\u00f1inos en ellos son muy superiores a los niveles a los que la poblaci\u00f3n general esta normalmente expuesta. No se ha considerado a los nitrofenoles como posibles cancerigenos. Del<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>4-nitrofenol se han realizado m\u00e1s estudios de toxicidad que del 2-nitrofenol.<o:p><\/o:p><\/SPAN><\/P> <P class=MsoBodyTextIndent3 style=\"MARGIN: 0cm 0cm 6pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\"><SPAN style=\"FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 'Arial Narrow'\">Los fen\u00f3menos observados en personas por inhalaci\u00f3n del 4-nitrofenol son sensaci\u00f3n de quemaz\u00f3n, v\u00e9rtigo y debilidad. La inhalaci\u00f3n en altas concentraciones puede originar un aumento del metabolismo. Tambi\u00e9n puede absorberse por la piel. En contacto con los ojos produce enrojecimiento y dolor.<o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 35.45pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\"><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\">Los valores de toxicidad de estas sustancias obtenidos por diferentes investigadores mediante ensayos normalizados con diferentes algas o bacterias se recogen en la<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>Tabla 2:<o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 35.4pt; TEXT-ALIGN: justify\"><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN style=\"FONT-SIZE: 10pt; FONT-FAMILY: 'Comic Sans MS'; mso-bidi-font-size: 12.0pt\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">Tabla 2.- Tabla de toxicidades<o:p><\/o:p><\/SPAN><\/P> <TABLE class=MsoNormalTable style=\"BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; WIDTH: 100%; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse; mso-border-alt: solid windowtext .5pt; mso-padding-alt: 0cm 3.5pt 0cm 3.5pt\" cellSpacing=0 cellPadding=0 width=\"100%\" border=1> <TBODY> <TR style=\"mso-yfti-irow: 0; mso-yfti-firstrow: yes\"> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 36.92%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"36%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">Compuesto<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 28.44%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"28%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">Toxicidad<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 34.64%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"34%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">Referencias<o:p><\/o:p><\/SPAN><\/P><\/TD><\/TR> <TR style=\"mso-yfti-irow: 1\"> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 36.92%; PADDING-TOP: 0cm; BORDER-BOTTOM: #f2ecd7; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=\"36%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">2-nitrofenol<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 28.44%; PADDING-TOP: 0cm; BORDER-BOTTOM: #f2ecd7; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=\"28%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">LC<SUB>50<\/SUB>= 0.289<SUP>a<\/SUP><o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">LC<SUB>50<\/SUB>= 0.565<SUP>b<\/SUP><o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 34.64%; PADDING-TOP: 0cm; BORDER-BOTTOM: #f2ecd7; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=\"34%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">(<SPAN style=\"mso-bidi-font-style: italic\">Yen y col.,2001<\/SPAN>)<o:p><\/o:p><\/SPAN><\/P><\/TD><\/TR> <TR style=\"mso-yfti-irow: 2\"> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 36.92%; PADDING-TOP: 0cm; BORDER-BOTTOM: #f2ecd7; BACKGROUND-COLOR: transparent\" vAlign=top width=\"36%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">4-nitrofenol<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 28.44%; PADDING-TOP: 0cm; BORDER-BOTTOM: #f2ecd7; BACKGROUND-COLOR: transparent\" vAlign=top width=\"28%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">LC<SUB>50<\/SUB>= 0.056<SUP>a<\/SUP><o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">LC<SUB>50<\/SUB>= 0.092<SUP>a<o:p><\/o:p><\/SUP><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 34.64%; PADDING-TOP: 0cm; BORDER-BOTTOM: #f2ecd7; BACKGROUND-COLOR: transparent\" vAlign=top width=\"34%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">(<SPAN style=\"mso-bidi-font-style: italic\">Yen y col.,2001<\/SPAN>)<o:p><\/o:p><\/SPAN><\/P><\/TD><\/TR> <TR style=\"mso-yfti-irow: 3\"> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 36.92%; PADDING-TOP: 0cm; BORDER-BOTTOM: #f2ecd7; BACKGROUND-COLOR: transparent\" vAlign=top width=\"36%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">4-nitrofenol<\/SPAN><SPAN lang=EN-US style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-ansi-language: EN-US\"><o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 28.44%; PADDING-TOP: 0cm; BORDER-BOTTOM: #f2ecd7; BACKGROUND-COLOR: transparent\" vAlign=top width=\"28%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN lang=EN-US style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-ansi-language: EN-US\">20 mg L<SUP>-1<\/SUP> CE (I) 50-48h<SUP>c<\/SUP><o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN lang=EN-US style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-ansi-language: EN-US\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 34.64%; PADDING-TOP: 0cm; BORDER-BOTTOM: #f2ecd7; BACKGROUND-COLOR: transparent\" vAlign=top width=\"34%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">(<SPAN style=\"mso-bidi-font-style: italic\">Randall y col.,1980<\/SPAN>)<o:p><\/o:p><\/SPAN><\/P><\/TD><\/TR> <TR style=\"mso-yfti-irow: 4; mso-yfti-lastrow: yes\"> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 36.92%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"36%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">4-nitrofenol<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 28.44%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"28%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">EC<SUB>50 <\/SUB>= 64 mg L<SUP>-1<\/SUP><o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 34.64%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"34%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">(<SPAN style=\"mso-bidi-font-style: italic\">Concetta Tomei y col.,2003<\/SPAN>)<o:p><\/o:p><\/SPAN><\/P><\/TD><\/TR><\/TBODY><\/TABLE> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SUP><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\">a<\/SPAN><\/SUP><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\"> Daphnia.<o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SUP><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\">b<\/SPAN><\/SUP><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\"> Carp.<o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SUP><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\">c<\/SPAN><\/SUP><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\"> Correspondiente a la concentraci\u00f3n que mata en 48h el 50% de daphnia magna.<o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify\"><SPAN style=\"FONT-FAMILY: 'Arial Narrow'; mso-fareast-language: ES-TRAD; mso-bidi-font-family: 'Arial,Bold'\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\"><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\">Los nitrofenoles adem\u00e1s de ser sustancias t\u00f3xicas son sustancias muy poco biodegradables. En las Tablas 3 y 4 se muestran datos de biodegradabilidad obtenidos por diferentes investigadores.<o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 35.4pt; TEXT-ALIGN: justify\"><SPAN style=\"FONT-SIZE: 10pt; FONT-FAMILY: 'Comic Sans MS'; mso-bidi-font-size: 12.0pt\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">Tabla 3.- Biodegradabilidad del 4-nitrofenol en funci\u00f3n de la relaci\u00f3n DBO<SUB>5<\/SUB>\/DQO.<o:p><\/o:p><\/SPAN><\/P> <TABLE class=MsoNormalTable style=\"BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; WIDTH: 100%; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse; mso-border-alt: solid windowtext .5pt; mso-padding-alt: 0cm 3.5pt 0cm 3.5pt; mso-border-insideh: .5pt solid windowtext; mso-border-insidev: .5pt solid windowtext\" cellSpacing=0 cellPadding=0 width=\"100%\" border=1> <TBODY> <TR style=\"mso-yfti-irow: 0; mso-yfti-firstrow: yes\"> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 20.3%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"20%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">Concentraci\u00f3n<o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">(mg L<SUP>-1<\/SUP>)<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 18.18%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"18%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN lang=EN-US style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-ansi-language: EN-US; mso-bidi-font-weight: bold\">DQO<o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN lang=EN-US style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-ansi-language: EN-US; mso-bidi-font-weight: bold\">(mg L<SUP>-1<\/SUP>)<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 17.48%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"17%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN lang=EN-US style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-ansi-language: EN-US; mso-bidi-font-weight: bold\">DBO<SUB>5<\/SUB><o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">(mg L<SUP>-1<\/SUP>)<SUP><o:p><\/o:p><\/SUP><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 17.48%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"17%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">DBO<SUB>5<\/SUB>\/DQO<o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 26.56%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"26%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">Referencias<o:p><\/o:p><\/SPAN><\/P><\/TD><\/TR> <TR style=\"mso-yfti-irow: 1\"> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 20.3%; PADDING-TOP: 0cm; BORDER-BOTTOM: #f2ecd7; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=\"20%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">139<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 18.18%; PADDING-TOP: 0cm; BORDER-BOTTOM: #f2ecd7; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=\"18%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">215<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 17.48%; PADDING-TOP: 0cm; BORDER-BOTTOM: #f2ecd7; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=\"17%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">14<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 17.48%; PADDING-TOP: 0cm; BORDER-BOTTOM: #f2ecd7; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=\"17%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">0.07<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 26.56%; PADDING-TOP: 0cm; BORDER-BOTTOM: #f2ecd7; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=\"26%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">(<SPAN style=\"mso-bidi-font-style: italic\">Hsu y col.,2004<\/SPAN>)<o:p><\/o:p><\/SPAN><\/P><\/TD><\/TR> <TR style=\"mso-yfti-irow: 2; mso-yfti-lastrow: yes\"> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 20.3%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"20%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">2000<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 18.18%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"18%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">3400<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 17.48%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"17%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">170<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 17.48%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"17%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">0.05<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 26.56%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"26%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">(<SPAN style=\"mso-bidi-font-style: italic\">Yoon y col.,2001<\/SPAN>)<o:p><\/o:p><\/SPAN><\/P><\/TD><\/TR><\/TBODY><\/TABLE> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">Tabla 4.- Biodegradabilidad en funci\u00f3n de la relaci\u00f3n DBO<SUB>5<\/SUB>\/TOC.<o:p><\/o:p><\/SPAN><\/P> <TABLE class=MsoNormalTable style=\"BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; WIDTH: 100%; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse; mso-border-alt: solid windowtext .5pt; mso-padding-alt: 0cm 3.5pt 0cm 3.5pt; mso-border-insideh: .5pt solid windowtext; mso-border-insidev: .5pt solid windowtext\" cellSpacing=0 cellPadding=0 width=\"100%\" border=1> <TBODY> <TR style=\"mso-yfti-irow: 0; mso-yfti-firstrow: yes\"> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 16.62%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"16%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">Compuesto<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 16.92%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"16%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">Concentraci\u00f3n<o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">(mg L<SUP>-1<\/SUP>)<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 15.16%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"15%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">TOC<o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">(mg L<SUP>-1<\/SUP>)<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 14.58%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"14%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">DBO<SUB>5<\/SUB><o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">(mg L<SUP>-1<\/SUP>)<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 14.58%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"14%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">DBO<SUB>5<\/SUB>\/TOC<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 22.14%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"22%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">Referencia<o:p><\/o:p><\/SPAN><\/P><\/TD><\/TR> <TR style=\"mso-yfti-irow: 1; page-break-inside: avoid\"> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 16.62%; PADDING-TOP: 0cm; BORDER-BOTTOM: #f2ecd7; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=\"16%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">2-nitrofenol<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 16.92%; PADDING-TOP: 0cm; BORDER-BOTTOM: #f2ecd7; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=\"16%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">200<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 15.16%; PADDING-TOP: 0cm; BORDER-BOTTOM: #f2ecd7; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=\"15%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">81<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 14.58%; PADDING-TOP: 0cm; BORDER-BOTTOM: #f2ecd7; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=\"14%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">4<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 14.58%; PADDING-TOP: 0cm; BORDER-BOTTOM: #f2ecd7; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt\" vAlign=top width=\"14%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">0.05<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 22.14%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"22%\" rowSpan=2> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">(<SPAN style=\"mso-bidi-font-style: italic\">Takahashi<\/SPAN> y <SPAN style=\"mso-bidi-font-style: italic\">col.1993<\/SPAN>)<o:p><\/o:p><\/SPAN><\/P><\/TD><\/TR> <TR style=\"mso-yfti-irow: 2; mso-yfti-lastrow: yes; page-break-inside: avoid\"> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 16.62%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"16%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">4-nitrofenol<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 16.92%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"16%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">200<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 15.16%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"15%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">120<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 14.58%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"14%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">4<o:p><\/o:p><\/SPAN><\/P><\/TD> <TD style=\"BORDER-RIGHT: #f2ecd7; PADDING-RIGHT: 3.5pt; BORDER-TOP: #f2ecd7; PADDING-LEFT: 3.5pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #f2ecd7; WIDTH: 14.58%; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top width=\"14%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'\">0.03<o:p><\/o:p><\/SPAN><\/P><\/TD><\/TR><\/TBODY><\/TABLE> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\"><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\">Dependiendo de su<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>biodegradabilidad se optar\u00e1 por un tratamiento u otro para su eliminaci\u00f3n.<o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify\"><SPAN style=\"FONT-FAMILY: 'Arial Narrow'\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center\" align=center><SPAN lang=EN-GB style=\"FONT-FAMILY: 'Arial Narrow'; mso-ansi-language: EN-GB\">REFERENCIAS<\/SPAN><SPAN lang=EN-GB style=\"FONT-FAMILY: 'Franklin Gothic Medium'; mso-ansi-language: EN-GB; mso-bidi-font-family: Arial\"><o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt 36pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify; tab-stops: list 36.0pt; mso-list: l0 level1 lfo1; mso-layout-grid-align: none\"><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Wingdings; mso-ansi-language: EN-GB; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings\"><SPAN style=\"mso-list: Ignore\">\u00fc<SPAN style=\"FONT: 7pt 'Times New Roman'\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 'Arial Narrow'; mso-ansi-language: EN-GB\">P. Howard. \u201cHandbook of environmental fate and exposure data for organic chemical. Volume I Large production and priority pollutants\u201d. (1989). Lewis Publishers, <st1:place w:st=\"on\"><st1:City w:st=\"on\">Chelsea<\/st1:City>, <st1:State w:st=\"on\">Michigan<\/st1:State>, <st1:country-region w:st=\"on\">USA<\/st1:country-region><\/st1:place>.<o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt 36pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify; tab-stops: list 36.0pt; mso-list: l0 level1 lfo1\"><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Wingdings; mso-ansi-language: EN-GB; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings\"><SPAN style=\"mso-list: Ignore\">\u00fc<SPAN style=\"FONT: 7pt 'Times New Roman'\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN lang=FR style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 'Arial Narrow'; mso-ansi-language: FR\">M. Concetta Tomei, M. Cristina Annesini, S. Bussoletti. <\/SPAN><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 'Arial Narrow'; mso-ansi-language: EN-GB\">\u2018\u20194-nitrophenol biodegradation in sequencing batch reactor: kinetic study and effect of filling time\u2019\u2019. (2003).<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>Water Reseach 38, 375-384.<o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt 36pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify; tab-stops: list 36.0pt; mso-list: l0 level1 lfo1\"><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Wingdings; mso-ansi-language: EN-GB; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings\"><SPAN style=\"mso-list: Ignore\">\u00fc<SPAN style=\"FONT: 7pt 'Times New Roman'\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 'Arial Narrow'; mso-ansi-language: EN-GB\">Y. Hsu, H. Yang, J. Chen. \u2018\u2019The enhancement of de biodegradability of phenolic solution using preozonation based on hihg ozone utilization\u2019\u2019. (2004). Chemosphere 56, 149-158.<o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt 36pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify; tab-stops: list 36.0pt; mso-list: l0 level1 lfo1\"><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Wingdings; mso-ansi-language: EN-GB; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings\"><SPAN style=\"mso-list: Ignore\">\u00fc<SPAN style=\"FONT: 7pt 'Times New Roman'\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 'Arial Narrow'; mso-ansi-language: EN-GB\">T. L. Randall, P.V. Knopp. \u2018\u2019Detoxification of specific organic substances by wet oxidation\u2019\u2019. (1980). <STRONG><SPAN style=\"FONT-WEIGHT: normal; FONT-FAMILY: 'Arial Narrow'; mso-bidi-font-weight: bold\">Journal of Water Pollution Control Federation<\/SPAN><\/STRONG><B style=\"mso-bidi-font-weight: normal\"> <\/B>52, 2117.<\/SPAN><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 'Arial Narrow'; mso-ansi-language: EN-GB\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt 36pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify; tab-stops: list 36.0pt; mso-list: l0 level1 lfo1\"><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Wingdings; mso-ansi-language: EN-GB; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings\"><SPAN style=\"mso-list: Ignore\">\u00fc<SPAN style=\"FONT: 7pt 'Times New Roman'\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 'Arial Narrow'; mso-ansi-language: EN-GB\">J. Yen, K. Lin and Y. Wang. \u2018\u2019Acute Lethal Toxicity of Environmental Pollutants of Acuatic Organisms\u2019\u2019. (2002).<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>Ecotoxicology and Environmental Safety 52, 113-116.<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN><o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt 36pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify; tab-stops: list 36.0pt; mso-list: l0 level1 lfo1\"><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Wingdings; mso-ansi-language: EN-GB; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings\"><SPAN style=\"mso-list: Ignore\">\u00fc<SPAN style=\"FONT: 7pt 'Times New Roman'\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 'Arial Narrow'; mso-ansi-language: EN-GB\">C. Yoon, <st1:place w:st=\"on\">S. Cho<\/st1:place>, S. Kim and S. Ha. \u2018\u2019Catalytic wet air oxidation of p-nitrophenol (PNP) aqueous solution<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>using multi-component heterogeneous catalysts\u2019\u2019 (2001). Water Science Technology, 43 (2), 229-236.<o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\"><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 'Arial Narrow'; mso-ansi-language: EN-GB\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt\"><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Arial Narrow'; mso-ansi-language: EN-GB\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify\"><o:p>&nbsp;<\/o:p><\/P><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Con este art\u00edculo se pretende facilitar al lector una idea r\u00e1pida, en cuanto a que son, donde se producen, emisiones y toxicidad, de los nitrofenoles. &nbsp; [ERNESTO SIMON. Grupo de Fisicoqu\u00edmica de Procesos Industriales y Medioambientales, FQPIMA. Universidad Complutense de Madrid.] &nbsp;<\/p>\n","protected":false},"author":42,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0},"categories":[1],"tags":[],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":4}},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.madrimasd.org\/blogs\/remtavares\/wp-json\/wp\/v2\/posts\/113222"}],"collection":[{"href":"https:\/\/www.madrimasd.org\/blogs\/remtavares\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.madrimasd.org\/blogs\/remtavares\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.madrimasd.org\/blogs\/remtavares\/wp-json\/wp\/v2\/users\/42"}],"replies":[{"embeddable":true,"href":"https:\/\/www.madrimasd.org\/blogs\/remtavares\/wp-json\/wp\/v2\/comments?post=113222"}],"version-history":[{"count":0,"href":"https:\/\/www.madrimasd.org\/blogs\/remtavares\/wp-json\/wp\/v2\/posts\/113222\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.madrimasd.org\/blogs\/remtavares\/wp-json\/wp\/v2\/media?parent=113222"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.madrimasd.org\/blogs\/remtavares\/wp-json\/wp\/v2\/categories?post=113222"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.madrimasd.org\/blogs\/remtavares\/wp-json\/wp\/v2\/tags?post=113222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}