<?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>0120-5609</journal-id>
<journal-title><![CDATA[Ingeniería e Investigación]]></journal-title>
<abbrev-journal-title><![CDATA[Ing. Investig.]]></abbrev-journal-title>
<issn>0120-5609</issn>
<publisher>
<publisher-name><![CDATA[Facultad de Ingeniería, Universidad Nacional de Colombia.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0120-56092022000300213</article-id>
<article-id pub-id-type="doi">10.15446/ing.investig.88228</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Energy and Exergy Analysis in a Centrifugal Pump Driven by a Diesel Engine Using Soybean Biodiesel and Mixtures with Diesel]]></article-title>
<article-title xml:lang="es"><![CDATA[Análisis de energía y exergía en una bomba centrífuga accionada por un motor diésel con biodiésel de soya y mezclas con diésel]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pereira]]></surname>
<given-names><![CDATA[Roberto Guimarães]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[Ivenio Moreira da]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pardal]]></surname>
<given-names><![CDATA[Juan M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Fluminense Federal University  ]]></institution>
<addr-line><![CDATA[Niterói RJ]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Fluminense Federal University  ]]></institution>
<addr-line><![CDATA[Niterói RJ]]></addr-line>
<country>Brazil</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Fluminense Federal University  ]]></institution>
<addr-line><![CDATA[Niterói RJ]]></addr-line>
<country>Brazil</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<volume>42</volume>
<numero>3</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-56092022000300213&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-56092022000300213&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-56092022000300213&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT In this study, soybean biodiesel and mixtures with diesel are used as fuel in a diesel engine that drives a centrifugal pump. The consumption useful work rate, the reversible work rate, and the efficiency of the second law of thermodynamics were calculated by means of energetic and exergetic analyses. The soybean biodiesel was produced using ethanol with a proportion of 33% v/v and the catalyst NaOH (1%), thus obtaining a yield of 90,63%. The fuels used were pure diesel (B0); 25% soybean biodiesel and 75% diesel (B25); 50% soybean biodiesel and 50% diesel (B50); 75% soybean biodiesel and 25% diesel (B75); and soybean biodiesel (B100). The density and kinematic viscosity were within the limits established by the National Petroleum, Natural Gas, and Biofuels Agency. A value of 39 017 kJ.kg-1 was obtained for the highest heating value of the soybean biodiesel (B100). A 32,05% maximum second-law efficiency was obtained in the case of soybean biodiesel at maximum pump speed and at 9,2 m2/h. The B50 fuel obtained a 29,78% maximum second-law efficiency when the centrifugal pump operated at 2 733 rpm and at a maximum flow rate.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN En este estudio se utilizan el biodiésel de soya y mezclas con diésel como combustible en un motor diésel que impulsa una bomba centrífuga. La tasa de trabajo útil de consumo, la tasa de trabajo reversible y la eficiencia de la segunda ley de la termodinamica se calcularon mediante análisis energético y exergético. El biodiésel de soya se produjo utilizando etanol en la proporción de 33 % v/v y el catalizador NaOH (1 %), obteniendo un rendimiento de 90,63 %. Los combustibles utilizados fueron diésel (B0); 25 % de biodiésel de soya y 75 % de diésel (B25); 50 % biodiésel de soya y 50 % de diésel (B50); 75 % de biodiésel de soya y 25 % de diésel (B75); y biodiésel de soya (B100). La densidad y la viscosidad cinemática estuvieron dentro de los límites establecidos por la Agencia Nacional de Petróleo, Gas Natural y Biocombustibles. Se obtuvo un valor de 39 017 kJ.kg-1 para el mayor poder calorifico del biodiésel de soya (B100). Se obtuvo 32,05 % de eficiencia máxima de la segunda ley en el caso del biodiésel de soya a la máxima velocidad de bombeo y a 9,2 m2/h. El combustible B50 obtuvo 29,78 % de eficiencia máxima de la segunda ley cuando la bomba centrífuga operó a 2 733 rpm y al caudal máximo.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[soybean biodiesel]]></kwd>
<kwd lng="en"><![CDATA[centrifugal pump]]></kwd>
<kwd lng="en"><![CDATA[energy]]></kwd>
<kwd lng="en"><![CDATA[exergy]]></kwd>
<kwd lng="en"><![CDATA[sustainability]]></kwd>
<kwd lng="es"><![CDATA[biodiésel de soja]]></kwd>
<kwd lng="es"><![CDATA[bomba centrífuga]]></kwd>
<kwd lng="es"><![CDATA[energía]]></kwd>
<kwd lng="es"><![CDATA[exergía]]></kwd>
<kwd lng="es"><![CDATA[sustentabilidad]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Abreu]]></surname>
<given-names><![CDATA[F. L. B.]]></given-names>
</name>
</person-group>
<source><![CDATA[Power generation and analysis of emissions in stationary engine using biodiesel, blends of biodiesel and blends of biodiesel containing additive, produced via ethylic route and its characterization]]></source>
<year>2010</year>
<publisher-name><![CDATA[Universidade Federal Fluminense]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="">
<collab>ANP</collab>
<source><![CDATA[Especificação do biodiesel]]></source>
<year>2014</year>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="">
<collab>ASTM International</collab>
<source><![CDATA[Standard test method for cloud point of petroleum products and liquid fuels (ASTM D2500-17a)]]></source>
<year>2017</year>
<month>a</month>
</nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="">
<collab>ASTM International</collab>
<source><![CDATA[Standard test method for pour point of petroleum products. (ASTM D97-17b)]]></source>
<year>2017</year>
<month>b</month>
</nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="">
<collab>ASTM International</collab>
<source><![CDATA[Standard test method for density, relative density, and api gravity of liquids by digital density meter (ASTM D4052-18a)]]></source>
<year>2018</year>
<month>a</month>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="">
<collab>ASTM International</collab>
<source><![CDATA[Standard test method for heat of combustion of liquid hydrocarbon fuels by bomb calorimeter (precision method) (ASTM D4809-18)]]></source>
<year>2018</year>
<month>b</month>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="">
<collab>ASTM International</collab>
<source><![CDATA[Standard specification for biodiesel fuel blend stock (b100) for middle distillate fuels (ASTM D6751-20a)]]></source>
<year>2020</year>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="">
<collab>ASTM International</collab>
<source><![CDATA[Standard test method for kinematic viscosity of transparent and opaque liquids (and calculation of dynamic viscosity) (ASTM D445-21e1)]]></source>
<year>2021</year>
</nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="">
<collab>National Petroleum, Natural Gas</collab>
<collab>Biofuels Agency (ANP)</collab>
<source><![CDATA[Informações de mercado]]></source>
<year>2020</year>
</nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Demirbas]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Biofuels securing the planet's future energy needs]]></article-title>
<source><![CDATA[Energy Conversion and Management]]></source>
<year>2009</year>
<volume>50</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>2239-49</page-range></nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Corrêa]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<source><![CDATA[ANP aprova aumento do percentual de adição de biodiesel ao óleo diesel]]></source>
<year>2019</year>
<month>,</month>
<publisher-name><![CDATA[Agência Brasil]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="">
<collab>European Standards</collab>
<source><![CDATA[Liquid petroleum products. Fatty acid methyl esters (FAME) for use in diesel engines and heating applications. Requirements and test methods]]></source>
<year>2012</year>
</nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fajardo]]></surname>
<given-names><![CDATA[C. A. G.]]></given-names>
</name>
<name>
<surname><![CDATA[León]]></surname>
<given-names><![CDATA[I. D. O.]]></given-names>
</name>
<name>
<surname><![CDATA[Vargas]]></surname>
<given-names><![CDATA[F. E. S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evaluating the effect of temperature on biodiesel production from castor oil]]></article-title>
<source><![CDATA[Ingeniería e Investigación]]></source>
<year>2010</year>
<volume>30</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>52-61</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="">
<collab>Food and Agriculture Organization of the United Nations (FAO)</collab>
<source><![CDATA[FAOSTAT]]></source>
<year>2020</year>
</nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Geller]]></surname>
<given-names><![CDATA[D. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Adams]]></surname>
<given-names><![CDATA[T. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Goodrum]]></surname>
<given-names><![CDATA[J. W.]]></given-names>
</name>
<name>
<surname><![CDATA[Pendergrass]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Storage stability of poultry fat and diesel fuel mixtures: Specific gravity and viscosity]]></article-title>
<source><![CDATA[Fuel]]></source>
<year>2008</year>
<volume>87</volume>
<page-range>92-102</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kano&#287;lu]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Çengel]]></surname>
<given-names><![CDATA[Y. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Dinger]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<source><![CDATA[Efficiency evaluation of energy systems]]></source>
<year>2012</year>
<publisher-name><![CDATA[Springer]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Macedo]]></surname>
<given-names><![CDATA[T. O.]]></given-names>
</name>
</person-group>
<source><![CDATA[Methodology for experimental exergetic evaluation of a pump driven by a diesel engine, operating with standard diesel and biodiesel]]></source>
<year>2013</year>
<publisher-name><![CDATA[Universidade Federal Fluminense]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mejía]]></surname>
<given-names><![CDATA[J. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Salgado]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Orrego]]></surname>
<given-names><![CDATA[C. E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of blends of diesel and palm-castor biodiesels on viscosity, cloud point and flash point]]></article-title>
<source><![CDATA[Industrial Crops and Products]]></source>
<year>2013</year>
<volume>43</volume>
<page-range>791-7</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nieto-Garzón]]></surname>
<given-names><![CDATA[N. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[A. A. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Hartmann]]></surname>
<given-names><![CDATA[R. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Bazzo]]></surname>
<given-names><![CDATA[E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Experimental and thermodynamic analysis of a compression ignition engine operating with straight soybean oil]]></article-title>
<source><![CDATA[Journal of the Brazilian Society of Mechanical Sciences and Engineering]]></source>
<year>2015</year>
<volume>37</volume>
<page-range>1467-78</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Özener]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Yüksek]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Ergenç]]></surname>
<given-names><![CDATA[A. T.]]></given-names>
</name>
<name>
<surname><![CDATA[Özkan]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effects of soybean biodiesel on a DI diesel engine performance, emission and combustion characteristics]]></article-title>
<source><![CDATA[Fuel]]></source>
<year>2014</year>
<volume>115</volume>
<page-range>875-83</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pereira]]></surname>
<given-names><![CDATA[R. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[I. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Energy and exergy analysis of a centrifugal pump driven by a diesel engine operating with passion fruit biodiesel and mixtures with diesel]]></article-title>
<source><![CDATA[Revista Ibero-americana de Ciências Ambientais]]></source>
<year>2019</year>
<volume>10</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>262-73</page-range></nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pereira]]></surname>
<given-names><![CDATA[R. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Tulcan]]></surname>
<given-names><![CDATA[O. E. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Lameira]]></surname>
<given-names><![CDATA[V. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Santo Filho]]></surname>
<given-names><![CDATA[D. M. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Andrade]]></surname>
<given-names><![CDATA[E. T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Use of soybean oil in energy generation]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Krezhova]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Recent trends for enhancing the diversity and quality of soybean]]></source>
<year>2011</year>
<page-range>301-20</page-range><publisher-name><![CDATA[Intech Open Access Publisher]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pereira]]></surname>
<given-names><![CDATA[R. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Tulcan]]></surname>
<given-names><![CDATA[O. E. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Fellows]]></surname>
<given-names><![CDATA[C. E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Engine performance: biofuels versus petrofuels]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[Riazi]]></surname>
<given-names><![CDATA[M. R.]]></given-names>
</name>
<name>
<surname><![CDATA[Chiaramonti]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
</person-group>
<source><![CDATA[Biofuels Production and Processing Technology]]></source>
<year>2017</year>
<month>a</month>
<page-range>596-86</page-range><publisher-name><![CDATA[CRC Press Taylor &amp; Francis Group]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pereira]]></surname>
<given-names><![CDATA[R. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Tulcan]]></surname>
<given-names><![CDATA[O. E. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Fellows]]></surname>
<given-names><![CDATA[C. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Braz]]></surname>
<given-names><![CDATA[A. J. L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Energy generation and exhaust emissions analysis in a stationary engine using palm biodiesel, palm oil and diesel]]></article-title>
<source><![CDATA[International Journal of Oil, Gas and Coal Technology]]></source>
<year>2017</year>
<month>b</month>
<volume>16</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>402-21</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pereira]]></surname>
<given-names><![CDATA[R. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Tulcan]]></surname>
<given-names><![CDATA[O. E. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Fellows]]></surname>
<given-names><![CDATA[C. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[I. M.]]></given-names>
</name>
<name>
<surname><![CDATA[Santo Filho]]></surname>
<given-names><![CDATA[D. M. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Lameira]]></surname>
<given-names><![CDATA[V. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Quelhas]]></surname>
<given-names><![CDATA[O. L. G.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Energy generation using coconut biodiesel and coconut oil in a stationary engine]]></article-title>
<source><![CDATA[International Journal of Oil, Gas and Coal Technology]]></source>
<year>2014</year>
<volume>7</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>450-73</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pereira]]></surname>
<given-names><![CDATA[R. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Tulcan]]></surname>
<given-names><![CDATA[O. E. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Fellows]]></surname>
<given-names><![CDATA[C. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Lameira]]></surname>
<given-names><![CDATA[V. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Quelhas]]></surname>
<given-names><![CDATA[O. L. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Aguiar]]></surname>
<given-names><![CDATA[M. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Santo Filho]]></surname>
<given-names><![CDATA[D. M. E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sustainability and mitigation of greenhouse gases using ethyl beef tallow biodiesel in energy generation]]></article-title>
<source><![CDATA[Journal of Cleaner Production]]></source>
<year>2012</year>
<volume>29</volume>
<numero>30</numero>
<issue>30</issue>
<page-range>269-76</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pereira]]></surname>
<given-names><![CDATA[R. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[C. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[J. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[P. C. P.]]></given-names>
</name>
<name>
<surname><![CDATA[Fellows]]></surname>
<given-names><![CDATA[C. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Piamba]]></surname>
<given-names><![CDATA[O. E.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Exhaust emissions and electric energy generation in a stationary engine using blends of diesel and soybean biodiesel.]]></article-title>
<source><![CDATA[Renewable Energy]]></source>
<year>2007</year>
<volume>32</volume>
<numero>14</numero>
<issue>14</issue>
<page-range>2453-60</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pereira]]></surname>
<given-names><![CDATA[R. G.]]></given-names>
</name>
<name>
<surname><![CDATA[Lameira]]></surname>
<given-names><![CDATA[V. J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Production and consumption of biodiesel and ethanol: A comparison, from 2000 to 2010]]></article-title>
<source><![CDATA[Journal of Materials Science and Engineering B]]></source>
<year>2013</year>
<volume>3</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>677-82</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="">
<collab>Presidência da República</collab>
<source><![CDATA[Lei no. 13 263, de 23 de março de 2016]]></source>
<year>2016</year>
</nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Santo Filho]]></surname>
<given-names><![CDATA[D. M. E.]]></given-names>
</name>
</person-group>
<source><![CDATA[Metrology applied to analysis of biodiesel]]></source>
<year>2010</year>
<publisher-name><![CDATA[Universidade Federal Fluminense]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[I. M.]]></given-names>
</name>
</person-group>
<source><![CDATA[Power generation and exergy analysis in a motor-pump set using biodiesel produced through transesterification by ultrasound]]></source>
<year>2014</year>
<publisher-name><![CDATA[Universidade Federal Fluminense]]></publisher-name>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
