{"id":116237,"date":"2009-04-10T16:42:00","date_gmt":"2009-04-10T16:42:00","guid":{"rendered":"http:\/\/weblogs.madrimasd.org\/\/remtavares\/archive\/2009\/04\/10\/116237.aspx"},"modified":"2009-04-10T16:42:00","modified_gmt":"2009-04-10T16:42:00","slug":"problematica-medioambiental-de-los-fenoles-sustituidos-ii","status":"publish","type":"post","link":"https:\/\/www.madrimasd.org\/blogs\/remtavares\/2009\/04\/10\/116237","title":{"rendered":"Problem\u00e1tica medioambiental de los fenoles sustituidos II"},"content":{"rendered":"<p><P><SPAN style=\"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'; mso-ansi-language: ES; mso-fareast-language: ES; mso-fareast-font-family: 'Times New Roman'; mso-bidi-language: AR-SA\">En el anterior art\u00edculo, <SPAN style=\"mso-bidi-font-weight: bold\">Problem\u00e1tica medioambiental de los fenoles sustituidos I<\/SPAN>,<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>se pretendi\u00f3 facilitar al lector una idea r\u00e1pida, en cuanto a que son, donde se producen, emisiones y toxicidad de los nitrofenoles. En esta segunda parte se trataran los metilfenoles, m\u00e1s conocidos como cresoles.<\/SPAN><\/P><SPAN style=\"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman'; mso-ansi-language: ES; mso-fareast-language: ES; mso-fareast-font-family: 'Times New Roman'; mso-bidi-language: AR-SA\"> <P><SPAN style=\"COLOR: brown\">[ERNESTO SIMON. Grupo de Fisicoqu\u00edmica de Procesos Industriales y Medioambientales, FQPIMA. Universidad Complutense de Madrid]<\/SPAN><\/P> <P><SPAN style=\"COLOR: brown\"><\/SPAN>&nbsp;<\/P><\/SPAN><!--more--><P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\">Tambi\u00e9n denominados hidroxitoluenos o como se ha indicado antes metilfenoles. Hay tres formas de cresoles de estructura qu\u00edmica muy parecida entre s\u00ed: el orto- o 2-cresol, el meta- o 3-cresol<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>y el para- o 4-cresol. Se pueden encontrar por separado o formando mezclas. Los cresoles son un grupo de compuestos qu\u00edmicos manufacturados que tambi\u00e9n<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>se dan de forma natural en el medio ambiente. <\/P> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\">La exposici\u00f3n a los cresoles ocurre principalmente al respirar aire que contiene gases provenientes del tubo de escape de los autom\u00f3viles, aire de viviendas calentadas con carb\u00f3n o madera y en algo tan habitual como al fumar cigarrillos.<\/P> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\">Los cresoles entran al medio ambiente desde fuentes naturales, desde el tubo de escape de los autom\u00f3viles, de la combusti\u00f3n de materiales durante su uso industrial y desde vertederos.<\/P> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\">Se encuentran espec\u00edficamente en el humo de la madera y del tabaco, en alquitr\u00e1n de hulla, y en mezclas como las que se generan al quemar alquitr\u00e1n de madera y \u00e1cido cres\u00edlicos, usados para preservar la madera.<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>Peque\u00f1os organismos en la tierra y en el agua producen cresoles al degradar materia org\u00e1nica en el medio ambiente.<\/P> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-INDENT: 35.45pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\"><?xml:namespace prefix = o ns = \"urn:schemas-microsoft-com:office:office\" \/><o:p>&nbsp;<\/o:p><\/P> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\">Los cresoles tienen una alta gama de empleos y principalmente se utilizan en la fabricaci\u00f3n de resinas fen\u00f3licas para laminados,<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>en la fabricaci\u00f3n de fosfato tricres\u00edlico para plastificantes, para disolver otros productos qu\u00edmicos, como desinfectante (mezcla de cresoles) y desodorante, y en la manufactura de plaguicidas e insecticidas. <\/P> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-INDENT: 17.85pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\">De manera que no solo aparecen en los efluentes residuales de estas industrias, sino que, junto al fenol se han identificado, siempre en una proporci\u00f3n m\u00e1s baja<SPAN style=\"COLOR: red\"> <\/SPAN>que \u00e9ste,<SPAN style=\"COLOR: red\"> <\/SPAN>en aguas residuales industriales de petroqu\u00edmica, lubricantes, refiner\u00edas y fabricaci\u00f3n de coque<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>(<SPAN style=\"mso-bidi-font-style: italic\">Fang y col.,2002;<\/SPAN><SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN><SPAN style=\"mso-bidi-font-style: italic\">Razo-Flores y col.,2003; Rajkumar y col.,2003;<\/SPAN><SPAN style=\"mso-bidi-font-weight: bold\"><SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN><SPAN style=\"mso-bidi-font-style: italic\">Philippopoulos y col.,2003;<\/SPAN> <\/SPAN><SPAN style=\"mso-bidi-font-style: italic\"><SPAN style=\"mso-spacerun: yes\">&nbsp;<\/SPAN>Prasad y col.,2004<\/SPAN>). En la siguiente tabla 1 se recogen las diferentes industrias donde se han identificado compuestos fen\u00f3licos en sus aguas residuales que son mayores que los niveles t\u00f3xicos (<SPAN style=\"mso-bidi-font-style: italic\">Garc\u00eda y col.,1989<\/SPAN>).<\/P> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\"><o:p>&nbsp;<\/o:p><\/P> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center\" align=center>Tabla1.- Fenoles en aguas industriales.<\/P> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt\"><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; FONT-FAMILY: 'Franklin Gothic Medium'\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <TABLE class=MsoNormalTable style=\"BORDER-RIGHT: medium none; BORDER-TOP: medium none; MARGIN: auto 4.8pt; 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; mso-table-overlap: never; mso-table-lspace: 7.05pt; mso-table-rspace: 7.05pt; mso-table-anchor-vertical: paragraph; mso-table-anchor-horizontal: column; mso-table-left: center; mso-table-top: .05pt\" cellSpacing=0 cellPadding=0 align=left 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; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt\"> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center; mso-element: frame; mso-element-frame-hspace: 7.05pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-left: center; mso-element-top: .05pt; mso-height-rule: exactly\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; mso-bidi-font-weight: bold\">Industria<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; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt\"> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center; mso-element: frame; mso-element-frame-hspace: 7.05pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-left: center; mso-element-top: .05pt; mso-height-rule: exactly\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; 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; mso-element: frame; mso-element-frame-hspace: 7.05pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-left: center; mso-element-top: .05pt; mso-height-rule: exactly\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%; mso-bidi-font-weight: bold\">fenoles (mg 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; 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> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center; mso-element: frame; mso-element-frame-hspace: 7.05pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-left: center; mso-element-top: .05pt; mso-height-rule: exactly\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%\">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; 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> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center; mso-element: frame; mso-element-frame-hspace: 7.05pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-left: center; mso-element-top: .05pt; mso-height-rule: exactly\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%\">1000-2000<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; 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> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center; mso-element: frame; mso-element-frame-hspace: 7.05pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-left: center; mso-element-top: .05pt; mso-height-rule: exactly\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%\">Transformaci\u00f3n de Lignito<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; 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> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center; mso-element: frame; mso-element-frame-hspace: 7.05pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-left: center; mso-element-top: .05pt; mso-height-rule: exactly\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%\">10000-15000<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; 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> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center; mso-element: frame; mso-element-frame-hspace: 7.05pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-left: center; mso-element-top: .05pt; mso-height-rule: exactly\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%\">Producci\u00f3n de Gas<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; 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> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center; mso-element: frame; mso-element-frame-hspace: 7.05pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-left: center; mso-element-top: .05pt; mso-height-rule: exactly\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%\">4000<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; 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> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center; mso-element: frame; mso-element-frame-hspace: 7.05pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-left: center; mso-element-top: .05pt; mso-height-rule: exactly\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%\">Altos Hornos<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; 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> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center; mso-element: frame; mso-element-frame-hspace: 7.05pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-left: center; mso-element-top: .05pt; mso-height-rule: exactly\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%\">4000<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; 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> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center; mso-element: frame; mso-element-frame-hspace: 7.05pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-left: center; mso-element-top: .05pt; mso-height-rule: exactly\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%\">Petroqu\u00edmicas<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; 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> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center; mso-element: frame; mso-element-frame-hspace: 7.05pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-left: center; mso-element-top: .05pt; mso-height-rule: exactly\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%\">50-700<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; 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> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center; mso-element: frame; mso-element-frame-hspace: 7.05pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-left: center; mso-element-top: .05pt; mso-height-rule: exactly\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%\">Factor\u00eda de Benceno<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; 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> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center; mso-element: frame; mso-element-frame-hspace: 7.05pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-left: center; mso-element-top: .05pt; mso-height-rule: exactly\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%\">50<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; 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> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center; mso-element: frame; mso-element-frame-hspace: 7.05pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-left: center; mso-element-top: .05pt; mso-height-rule: exactly\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%\">Farmac\u00e9uticas<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; 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> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center; mso-element: frame; mso-element-frame-hspace: 7.05pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-left: center; mso-element-top: .05pt; mso-height-rule: exactly\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%\">1000<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; 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> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center; mso-element: frame; mso-element-frame-hspace: 7.05pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-left: center; mso-element-top: .05pt; mso-height-rule: exactly\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%\">Refiner\u00edas<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; 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> <P class=MsoBodyTextIndent2 style=\"MARGIN: 0cm 0cm 6pt 14.15pt; TEXT-ALIGN: center; mso-element: frame; mso-element-frame-hspace: 7.05pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: column; mso-element-left: center; mso-element-top: .05pt; mso-height-rule: exactly\" align=center><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 200%\">2000-20000<o:p><\/o:p><\/SPAN><\/P><\/TD><\/TR><\/TBODY><\/TABLE> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify\"><SPAN style=\"FONT-SIZE: 10pt; FONT-FAMILY: 'Franklin Gothic Medium'; mso-bidi-font-size: 12.0pt\"><BR style=\"mso-special-character: line-break\" clear=all><o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; 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=MsoBodyTextIndent3 style=\"MARGIN: 0cm 0cm 6pt; TEXT-INDENT: 14.2pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\"><SPAN style=\"FONT-SIZE: 12pt; LINE-HEIGHT: 150%\">Los cresoles son sustancias t\u00f3xicas especialmente para el agua. Respirar, ingerir o el contacto de la piel con niveles altos de cresoles puede ser muy perjudicial. Entre los efectos observados en seres humanos se incluyen irritaci\u00f3n, dolor y quemaduras de la piel, de la boca y de la garganta, dolor abdominal y v\u00f3mitos, lesiones card\u00edacas, anemias, da\u00f1o en el h\u00edgado y el ri\u00f1\u00f3n, par\u00e1lisis facial, coma y la muerte.<o:p><\/o:p><\/SPAN><\/P> <P class=MsoBodyTextIndent3 style=\"MARGIN: 0cm 0cm 6pt; TEXT-INDENT: 14.2pt; LINE-HEIGHT: 150%\"><SPAN style=\"FONT-SIZE: 12pt; LINE-HEIGHT: 150%\">Muy poco se sabe<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>acerca de los efectos de respirar bajos niveles de cresoles durante largo tiempo. Ingerir altos niveles de cresoles produce problemas de ri\u00f1\u00f3n, quemaduras de la boca y garganta, dolor abdominal, v\u00f3mitos y alteraciones en la sangre y el sistema nervioso. El contacto de la piel con altos niveles de cresoles puede producir quemaduras de la piel y lesiones de los ri\u00f1ones, el h\u00edgado, la sangre y los pulmones. En animales se han demostrado efectos similares. <o:p><\/o:p><\/SPAN><\/P> <P class=MsoBodyTextIndent3 style=\"MARGIN: 0cm 0cm 6pt; TEXT-INDENT: 14.2pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\"><SPAN style=\"FONT-SIZE: 12pt; LINE-HEIGHT: 150%\">No hay estudios decisivos acerca de los efectos cancer\u00edgenos del cresol aunque <?xml:namespace prefix = st1 ns = \"urn:schemas-microsoft-com:office:smarttags\" \/><st1:PersonName ProductID=\"la EPA\" w:st=\"on\">la EPA<\/st1:PersonName> ha determinado que los cresoles son posiblemente cancerigenos en seres humanos. Los estudios en animales han demostrado que los cresoles pueden potenciar la acci\u00f3n de otras sustancias qu\u00edmicas en el desarrollo de tumores. El l\u00edmite de exposici\u00f3n m\u00e1ximo a los cresoles en el aire es de 5 ppm (22 mg\/m<SUP>3<\/SUP>).<o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 14.2pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\">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: <\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 14.2pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify\"><SPAN style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 'Franklin Gothic Medium'\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center>Tabla 2.- Tabla de toxicidades.<\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><o:p>&nbsp;<\/o:p><\/P> <DIV align=center> <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\" cellSpacing=0 cellPadding=0 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; 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> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; 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; 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> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; 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; 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> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt; 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; PADDING-TOP: 0cm; BORDER-BOTTOM: #f2ecd7; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt\" vAlign=top> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt\">2-cresol<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; PADDING-TOP: 0cm; BORDER-BOTTOM: #f2ecd7; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt\" vAlign=top> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt\">EC<SUB>50<\/SUB>= 26<o:p><\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt\"><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; PADDING-TOP: 0cm; BORDER-BOTTOM: #f2ecd7; BACKGROUND-COLOR: transparent; mso-border-top-alt: solid windowtext .5pt\" vAlign=top> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt\">(<SPAN style=\"mso-bidi-font-style: italic\">Kaiser y col.,1991<\/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; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt\">4-cresol<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; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt\">EC<SUB>50<\/SUB>= 1-2<SUP><o:p><\/o:p><\/SUP><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt\"><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; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-bottom-alt: solid windowtext .5pt\" vAlign=top> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt\">(<SPAN style=\"mso-bidi-font-style: italic\">Kaiser y col.,1991<\/SPAN>)<o:p><\/o:p><\/SPAN><\/P><\/TD><\/TR><\/TBODY><\/TABLE><\/DIV> <P class=MsoBodyTextIndent3 style=\"MARGIN: 0cm 0cm 6pt 14.15pt\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Franklin Gothic Medium'\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=MsoBodyTextIndent3 style=\"MARGIN: 0cm 0cm 6pt 14.15pt\"><o:p><FONT size=2>&nbsp;<\/FONT><\/o:p><\/P> <P class=MsoBodyTextIndent3 style=\"MARGIN: 0cm 0cm 6pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%\"><SPAN style=\"FONT-SIZE: 12pt; LINE-HEIGHT: 150%\">Adem\u00e1s de altamente t\u00f3xicos los cresoles presentan una escasa biodegradabilidad y el tratamiento biol\u00f3gico convencional no es practicable.<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>En la tabla 3 se muestra el valor de la biodegradabilidad del<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>4-cresol<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN>encontrado en la literatura.<o:p><\/o:p><\/SPAN><\/P> <P class=MsoBodyTextIndent3 style=\"MARGIN: 0cm 0cm 6pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%\"><SPAN style=\"FONT-SIZE: 12pt; LINE-HEIGHT: 150%\"><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: 'Franklin Gothic Medium'\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center>Tabla 3.- Biodegradabilidad como funci\u00f3n de la relaci\u00f3n DBO<SUB>5<\/SUB>\/DQO.<\/P> <P class=MsoBodyTextIndent3 style=\"MARGIN: 0cm 0cm 6pt 14.15pt\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Franklin Gothic Medium'\"><o:p>&nbsp;<\/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; 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; 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; 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; 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 style=\"FONT-SIZE: 11pt; 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; 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; 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: 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; 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; 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: 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; mso-bidi-font-weight: bold\">Referencia<o:p><\/o:p><\/SPAN><\/P><\/TD><\/TR> <TR style=\"mso-yfti-irow: 1; 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: 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\">4-cresol<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-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\">108<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-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\">247<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-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\">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: 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\">0.06<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%\"> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center\" align=center><SPAN style=\"FONT-SIZE: 11pt\">(<SPAN style=\"mso-bidi-font-style: italic\">Hsu y col.,2004<\/SPAN>)<SPAN style=\"mso-bidi-font-style: italic\"><o:p><\/o:p><\/SPAN><\/SPAN><\/P><\/TD><\/TR><\/TBODY><\/TABLE> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify\"><SPAN style=\"FONT-SIZE: 11pt; FONT-FAMILY: 'Franklin Gothic Medium'\"><o:p>&nbsp;<\/o:p><\/SPAN><\/P> <P class=MsoNormal style=\"MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: justify\"><SPAN style=\"FONT-FAMILY: 'Franklin Gothic Medium'\"><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-SIZE: 11pt; LINE-HEIGHT: 150%; mso-ansi-language: EN-GB\">REFERENCIAS<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 style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-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 style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%\">J. Garc\u00eda, F. Diez y J. Coca . \u201cM\u00e9todos alternativos para el tratamiento de efluentes fen\u00f3licos industriales\u201d. (1989). <SPAN style=\"mso-bidi-font-style: italic\">Ingenier\u00eda Qu\u00edmica<\/SPAN> <SPAN style=\"mso-bidi-font-weight: bold\">238<\/SPAN>, 151-158.<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-bidi-font-family: Wingdings; mso-fareast-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%; mso-ansi-language: EN-GB\">H.<SPAN style=\"mso-bidi-font-weight: bold\"> Fang, Zhou G. \u2019\u2019 Degradation of phenol and p-cresol in reactors\u2019\u2019. (2002). Water Science Tecnhology 42, 237-244. <\/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-bidi-font-family: Wingdings; mso-fareast-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%; mso-ansi-language: EN-GB\">K. Kaiser, V. Palabrita. \u2018\u2019<SPAN style=\"mso-bidi-font-weight: bold\">Photobacterium Phosphoreum Toxicity DataIndex\u2019\u2019<\/SPAN>. (1991). Water Pollution Research. Water Pollution Research Journal<SPAN style=\"mso-spacerun: yes\">&nbsp; <\/SPAN><st1:place w:st=\"on\"><st1:country-region w:st=\"on\">Canada<\/st1:country-region><\/st1:place>, 26, 361-31.<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-bidi-font-family: Wingdings; mso-fareast-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=DE style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; mso-ansi-language: DE\">Y. Hsu, H. Yang, J. Chen. <\/SPAN><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; mso-ansi-language: EN-GB\">\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\"><STRONG><SPAN lang=EN-GB style=\"FONT-WEIGHT: normal; FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Wingdings; mso-ansi-language: EN-GB; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings\"><SPAN style=\"mso-list: Ignore\">\u00fc<SPAN style=\"FONT: 7pt 'Times New Roman'\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><\/STRONG><SPAN lang=FR style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; mso-ansi-language: FR\">C.J.<SPAN style=\"mso-bidi-font-weight: bold\"> Philippopoulos, S.G. Poulopoulos. <\/SPAN><\/SPAN><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; mso-bidi-font-weight: bold; mso-ansi-language: EN-GB\">\u2018\u2019Photo-assisted oxidation of an oily wastewater using hydrogen peroxide\u2019\u2019.<\/SPAN><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; COLOR: #555555; LINE-HEIGHT: 150%; mso-ansi-language: EN-GB\"> <\/SPAN><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; mso-bidi-font-weight: bold; mso-ansi-language: EN-GB\">(2003). <STRONG><SPAN style=\"FONT-WEIGHT: normal; mso-bidi-font-weight: bold\">Journal of hazardous materials 98, 201-210.<\/SPAN><\/STRONG><\/SPAN><STRONG><SPAN lang=EN-GB style=\"FONT-WEIGHT: normal; FONT-SIZE: 11pt; LINE-HEIGHT: 150%; mso-ansi-language: EN-GB\"><o:p><\/o:p><\/SPAN><\/STRONG><\/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-bidi-font-family: Wingdings; mso-fareast-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%; mso-bidi-font-weight: bold; mso-ansi-language: EN-GB; mso-bidi-font-style: italic\">J. Prasad, J. Tardio, D. Akolekar, S.Bhargava and C. Grocott.<\/SPAN><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; mso-ansi-language: EN-GB; mso-bidi-font-style: italic\"> \u2018\u2019Catalytic Wet Oxidation of Stripped Sour Water from an Oil-Shale Refining Process\u2019\u2019. (2004).<\/SPAN><STRONG><SPAN lang=EN-GB style=\"FONT-WEIGHT: normal; FONT-SIZE: 11pt; LINE-HEIGHT: 150%; mso-bidi-font-weight: bold; mso-ansi-language: EN-GB\"> Industrial and Engineering Chemistry Research<\/SPAN><\/STRONG><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; mso-ansi-language: EN-GB\"> 43, 6363-68.<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-bidi-font-family: Wingdings; mso-fareast-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 style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%\">E. Razo-Flores, M Iniestra-Gonzalez, J.A. Field, P. Olguin-Lora, L. Puig Grajales. <\/SPAN><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; mso-ansi-language: EN-GB\">\u2018\u2019Biodegration of mixtures of phenolic compounds in a upward-flow anaerobic sludge blanket reactor\u2019\u2019. <\/SPAN><SPAN lang=ES-TRAD style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; mso-ansi-language: ES-TRAD\">(2003). Journal of Environmental Engineering-ASCE, 129 (11), 999-1006.<\/SPAN><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; mso-ansi-language: EN-GB\"><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: 10pt; LINE-HEIGHT: 150%; FONT-FAMILY: Wingdings; mso-ansi-language: EN-GB; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings\"><SPAN style=\"mso-list: Ignore\">\u00fc<SPAN style=\"FONT: 7pt 'Times New Roman'\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/SPAN><\/SPAN><\/SPAN><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; mso-ansi-language: EN-GB\">D. Rajkumar and K. Palanivelu. \u2018\u2018Electrochemical Degradation of Cresols for Wastewater Treatment\u2019\u2019.(2003)<B style=\"mso-bidi-font-weight: normal\">.<SPAN style=\"COLOR: #555555\"> <\/SPAN><\/B><STRONG><SPAN style=\"FONT-WEIGHT: normal; mso-bidi-font-weight: bold\">Industrial and Engineering Chemistry Research<\/SPAN><\/STRONG><B style=\"mso-bidi-font-weight: normal\"> <\/B>42, 1833<\/SPAN><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 'Franklin Gothic Medium'; mso-ansi-language: EN-GB\">&#8211;<\/SPAN><SPAN lang=EN-GB style=\"FONT-SIZE: 11pt; LINE-HEIGHT: 150%; mso-ansi-language: EN-GB\">39<\/SPAN><SPAN lang=EN-GB style=\"FONT-SIZE: 10pt; LINE-HEIGHT: 150%; FONT-FAMILY: 'Franklin Gothic Medium'; mso-ansi-language: EN-GB; mso-bidi-font-size: 12.0pt\">.<\/SPAN><SPAN lang=EN-GB style=\"FONT-SIZE: 10pt; LINE-HEIGHT: 150%; FONT-FAMILY: 'Franklin Gothic Medium'; mso-ansi-language: EN-GB\"><o:p><\/o:p><\/SPAN><\/P><\/p>\n","protected":false},"excerpt":{"rendered":"<p>En el anterior art\u00edculo, Problem\u00e1tica medioambiental de los fenoles sustituidos I,&nbsp; se pretendi\u00f3 facilitar al lector una idea r\u00e1pida, en cuanto a que son, donde se producen, emisiones y toxicidad de los nitrofenoles. En esta segunda parte se trataran los metilfenoles, m\u00e1s conocidos como cresoles. [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\/116237"}],"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=116237"}],"version-history":[{"count":0,"href":"https:\/\/www.madrimasd.org\/blogs\/remtavares\/wp-json\/wp\/v2\/posts\/116237\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.madrimasd.org\/blogs\/remtavares\/wp-json\/wp\/v2\/media?parent=116237"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.madrimasd.org\/blogs\/remtavares\/wp-json\/wp\/v2\/categories?post=116237"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.madrimasd.org\/blogs\/remtavares\/wp-json\/wp\/v2\/tags?post=116237"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}