<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1665-2738</journal-id>
<journal-title><![CDATA[Revista mexicana de ingeniería química]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Mex. Ing. Quím]]></abbrev-journal-title>
<issn>1665-2738</issn>
<publisher>
<publisher-name><![CDATA[Universidad Autónoma Metropolitana, División de Ciencias Básicas e Ingeniería]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1665-27382014000100002</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Trends in bioseparations]]></article-title>
<article-title xml:lang="es"><![CDATA[Tendencias en bioseparaciones]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González-Valdez]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Mayolo-Deloisa]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González-González]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rito-Palomares]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Instituto Tecnológico y de Estudios Superiores de Monterrey Centro de Biotecnología FEMSA Campus Monterrey]]></institution>
<addr-line><![CDATA[Monterrey NL]]></addr-line>
<country>México</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>00</month>
<year>2014</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>00</month>
<year>2014</year>
</pub-date>
<volume>13</volume>
<numero>1</numero>
<fpage>19</fpage>
<lpage>27</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1665-27382014000100002&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1665-27382014000100002&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1665-27382014000100002&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[The biotechnology industry is changing every day to improve the purity, yield and throughput of products, besides becoming more effcient while using fewer resources. In this sense, this short review aims to present a general overview of the trends in bioseparations that will be met in the bioprocessing area of biotechnology in order to continue overcoming these challenges. It is identified that these tendencies will impact the following stages of the bioseparation train: product sources, primary recovery and purification. New approaches involving process integration, intensification and automation, microscaling and greener practices are addressed. Biotechnological processes will continue to evolve becoming the spearhead of process development, targeting products that will benefit lifestyle and improve quality of life. Nonetheless, the aspects that are covered in this work are up to day the state of the art in this constant change and will undeniably have important repercussions in the future of this area.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[La industria biotecnológica cambia todos los días para mejorar la pureza, el rendimiento y la recuperación de productos; además de hacerse más eficiente optimizando el uso de recursos. En este sentido, esta corta revisión busca presentar un panorama general de las tendencias en bioseparaciones que deben ocurrir en el área de bioprocesos para seguir alcanzando estos retos. Se ha identificado que las etapas del tren de bioseparaciones que serán impactadas son: las fuentes de materia prima, las etapas de recuperación primaria y la de purificación. Los nuevos enfoques que serán utilizados incluyen la integración y automatización de procesos, el microescalamiento y prácticas amigables con el medio ambiente. Los procesos biotecnológicos seguirán evolucionando para convertirse en la punta de lanza del desarrollo de nuevos productos que mejorarán el estilo y la calidad de vida. No obstante, los aspectos que se cubren en este trabajo son hasta ahora el estado del arte de este cambio que sin duda alguna tendrán una repercusión importante en el futuro cercano del área.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[bioseparations]]></kwd>
<kwd lng="en"><![CDATA[primary recovery]]></kwd>
<kwd lng="en"><![CDATA[purification]]></kwd>
<kwd lng="en"><![CDATA[microscale devices]]></kwd>
<kwd lng="en"><![CDATA[green bioprocesses]]></kwd>
<kwd lng="es"><![CDATA[bioseparaciones]]></kwd>
<kwd lng="es"><![CDATA[recuperación primaria]]></kwd>
<kwd lng="es"><![CDATA[purificación]]></kwd>
<kwd lng="es"><![CDATA[micro dispositivos]]></kwd>
<kwd lng="es"><![CDATA[procesos verdes]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[ <p align="justify"><font face="verdana" size="4">Revisiones </font></p>     <p align="justify">&nbsp;</p>      <p align="center"><font face="verdana" size="4"><b>Trends in bioseparations </b></font></p>     <p align="center">&nbsp;</p>     <p align="center"><b><font face="verdana" size="3">Tendencias en bioseparaciones</font></b></p>     <p align="center">&nbsp;</p>      <p align="center"><b><font face="verdana" size="2">J. Gonz&aacute;lez&#45;Valdez<sup>&dagger;</sup>, K. Mayolo&#45;Deloisa<sup>&dagger;</sup>, M. Gonz&aacute;lez&#45;Gonz&aacute;lez<sup>&dagger;</sup>, M. Rito&#45;Palomares*</font></b><font face="verdana" size="2"></font></p>     <p align="center">&nbsp;</p>      <p align="justify"><font face="verdana" size="2"><i>Centro de Biotecnolog&iacute;a FEMSA, Tecnol&oacute;gico de Monterrey, Campus Monterrey, Ave. Eugenio Garza Sada 2501 Sur, Monterrey, NL, 64849, M&eacute;xico. *Corresponding author. E&#45;mail</i>: <a href="mailto:mrito@itesm.mx">mrito@itesm.mx</a> <i>Tel.</i> +<i>52 81 8328&#45;4132; Fax</i> +<i>52 81 8328&#45;4136.</i></font></p>     <p align="justify">&nbsp;</p>      ]]></body>
<body><![CDATA[<p align="justify"><font face="verdana" size="2">Received June 14, 2013;    <br> </font><font face="verdana" size="2">Accepted November 4, 2013.</font></p>     <p align="justify">&nbsp;</p>     <p align="justify"><font face="verdana" size="2"><b>Abstract</b></font></p>  	    <p align="justify"><font face="verdana" size="2">The biotechnology industry is changing every day to improve the purity, yield and throughput of products, besides becoming more effcient while using fewer resources. In this sense, this short review aims to present a general overview of the trends in bioseparations that will be met in the bioprocessing area of biotechnology in order to continue overcoming these challenges. It is identified that these tendencies will impact the following stages of the bioseparation train: product sources, primary recovery and purification. New approaches involving process integration, intensification and automation, microscaling and greener practices are addressed. Biotechnological processes will continue to evolve becoming the spearhead of process development, targeting products that will benefit lifestyle and improve quality of life. Nonetheless, the aspects that are covered in this work are up to day the state of the art in this constant change and will undeniably have important repercussions in the future of this area.</font></p>  	    <p align="justify"><font face="verdana" size="2"><b>Keywords:</b> bioseparations, primary recovery, purification, microscale devices, green bioprocesses.</font></p>     <p align="justify">&nbsp;</p>      <p align="justify"><font face="verdana" size="2"><b>Resumen</b></font></p>  	    <p align="justify"><font face="verdana" size="2">La industria biotecnol&oacute;gica cambia todos los d&iacute;as para mejorar la pureza, el rendimiento y la recuperaci&oacute;n de productos; adem&aacute;s de hacerse m&aacute;s eficiente optimizando el uso de recursos. En este sentido, esta corta revisi&oacute;n busca presentar un panorama general de las tendencias en bioseparaciones que deben ocurrir en el &aacute;rea de bioprocesos para seguir alcanzando estos retos. Se ha identificado que las etapas del tren de bioseparaciones que ser&aacute;n impactadas son: las fuentes de materia prima, las etapas de recuperaci&oacute;n primaria y la de purificaci&oacute;n. Los nuevos enfoques que ser&aacute;n utilizados incluyen la integraci&oacute;n y automatizaci&oacute;n de procesos, el microescalamiento y pr&aacute;cticas amigables con el medio ambiente. Los procesos biotecnol&oacute;gicos seguir&aacute;n evolucionando para convertirse en la punta de lanza del desarrollo de nuevos productos que mejorar&aacute;n el estilo y la calidad de vida. No obstante, los aspectos que se cubren en este trabajo son hasta ahora el estado del arte de este cambio que sin duda alguna tendr&aacute;n una repercusi&oacute;n importante en el futuro cercano del &aacute;rea.</font></p>      <p align="justify"><font face="verdana" size="2"><b>Palabras clave:</b> bioseparaciones, recuperaci&oacute;n primaria, purificaci&oacute;n, micro dispositivos, procesos verdes.</font></p>  	    ]]></body>
<body><![CDATA[<p align="justify">&nbsp;</p> 	    <p align="justify"><font size="2" face="verdana"><a href="/pdf/rmiq/v13n1/v13n1a2.pdf" target="_blank">DESCARGAR ART&Iacute;CULO EN FORMATO PDF</a></font></p>      <p align="justify">&nbsp;</p>     <p align="justify"><font face="verdana" size="2"><b>Acknowledgments</b></font></p>  	    <p align="justify"><font face="verdana" size="2">The authors wish to thank the Bioprocess Research grant chair at Instituto Tecnol&oacute;gico y de Estudios Superiores de Monterrey (CAT&#45;161) for its support.</font></p>     <p align="justify">&nbsp;</p>      <p align="justify"><font face="verdana" size="2"><b>References</b></font></p>  	    <!-- ref --><p align="justify"><font face="verdana" size="2">Ahmad, M.M. and Przybycien, T.M. 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