<?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>2007-0934</journal-id>
<journal-title><![CDATA[Revista mexicana de ciencias agrícolas]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Mex. Cienc. Agríc]]></abbrev-journal-title>
<issn>2007-0934</issn>
<publisher>
<publisher-name><![CDATA[Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2007-09342017000300735</article-id>
<article-id pub-id-type="doi">10.29312/remexca.v8i3.47</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Potencial de energía eléctrica y factibilidad financiera para biodigestor-motogenerador en granjas porcinas de Puebla]]></article-title>
<article-title xml:lang="en"><![CDATA[Potential electric energy and financial feasibility biodigestor-generator in pig farms from Puebla]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Venegas Venegas]]></surname>
<given-names><![CDATA[José Apolonio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Espejel García]]></surname>
<given-names><![CDATA[Anastacio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez Fernández]]></surname>
<given-names><![CDATA[Alberto]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Castellanos Suárez]]></surname>
<given-names><![CDATA[José Alfredo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sedano Castro]]></surname>
<given-names><![CDATA[Gaudencio]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Autónoma de Chiapas Facultad de Ciencias Agronómicas ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Autónoma Chapingo  ]]></institution>
<addr-line><![CDATA[Texcoco Estado de México]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad de Guanajuato Departamento de Arte y Empresa ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Mexico</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad Autónoma del Carmen Facultad de Ciencias Económico-Administrativas ]]></institution>
<addr-line><![CDATA[Cd. del Carmen Campeche]]></addr-line>
<country>Mexico</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>05</month>
<year>2017</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>05</month>
<year>2017</year>
</pub-date>
<volume>8</volume>
<numero>3</numero>
<fpage>735</fpage>
<lpage>740</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S2007-09342017000300735&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S2007-09342017000300735&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S2007-09342017000300735&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen La creciente demanda de energía a nivel mundial a base de combustibles de origen fósil ha ocasionado severos daños al medio ambiente, la energía renovable, en particular el biogás es una opción para contrarrestar el problema, además se puede generar electricidad por medio de un motogenerador y reducir costos de producción de granjas porcinas. Se estimó el potencial de energía eléctrica en 19 municipios de Puebla en granjas de más de 500 cerdos, dichas granjas podrían generar 17 875 MW de energía eléctrica al año, también se realizó un análisis financiero para cinco tamaños de granja propuesto con sistema biodigestor-motogenerador donde los indicadores resultaron positivos en todos los casos.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract The growing worldwide energy demand from fossil fuels has caused severe damage to the environment, renewable energy, particularly biogas is an option to counteract the problem, in addition it can generate electricity by means of a motor-generator and reduce production costs of pig farms. The potential of electric power was estimated in 19 municipalities of Puebla on farms with more than 500 pigs, these farms could generate 17 875 MW of electric power per year, a financial analysis was also carried out for five farm sizes proposed with biodigester-power generator system where indicators were positive in all cases.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[análisis financiero]]></kwd>
<kwd lng="es"><![CDATA[motogenerador]]></kwd>
<kwd lng="es"><![CDATA[tamaño de granja]]></kwd>
<kwd lng="en"><![CDATA[farm size]]></kwd>
<kwd lng="en"><![CDATA[financial analysis]]></kwd>
<kwd lng="en"><![CDATA[power generator]]></kwd>
</kwd-group>
</article-meta>
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