Bioethanol production from deacetylated yellow poplar pretreated with oxalic acid recovered through electrodialysis.
Identifieur interne : 001992 ( Main/Exploration ); précédent : 001991; suivant : 001993Bioethanol production from deacetylated yellow poplar pretreated with oxalic acid recovered through electrodialysis.
Auteurs : Chandan Kundu [Corée du Sud] ; So-Yeon Jeong [Corée du Sud] ; Jae-Won Lee [Corée du Sud]Source :
- Bioresource technology [ 1873-2976 ] ; 2016.
Descripteurs français
- KwdFr :
- Acide oxalique (composition chimique), Acétylation (MeSH), Biomasse (MeSH), Dialyse (méthodes), Diffraction des rayons X (MeSH), Fermentation (MeSH), Hydrolyse (MeSH), Liriodendron (composition chimique), Spectroscopie infrarouge à transformée de Fourier (MeSH), Éthanol (composition chimique), Éthanol (isolement et purification).
- MESH :
- composition chimique : Acide oxalique, Liriodendron, Éthanol.
- isolement et purification : Éthanol.
- méthodes : Dialyse.
- Acétylation, Biomasse, Diffraction des rayons X, Fermentation, Hydrolyse, Spectroscopie infrarouge à transformée de Fourier.
English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : Ethanol, Oxalic Acid.
- chemical , isolation & purification : Ethanol.
- chemistry : Liriodendron.
- methods : Dialysis.
- Acetylation, Biomass, Fermentation, Hydrolysis, Spectroscopy, Fourier Transform Infrared, X-Ray Diffraction.
Abstract
Electrodialysis (ED) was used to develop a multistage oxalic acid recovery and pretreatment system to produce ethanol from deacetylated yellow poplar. Pretreatment of the biomass was performed at 150°C for 42 min using 0.16 M oxalic acid. The efficiency of oxalic acid recovery from the hydrolysate reached up to 92.32% in all the stages. Ethanol production and ethanol yield of ED-treated hydrolysate in each stage showed a uniform pattern ranging from 6.81 g/L to 7.21 g/L and 0.40 g/g to 0.43 g/g, respectively. The results showed that efficiency of ethanol production increased when deacetylated biomass and ED process was used. Ethanol yield from the pretreated biomass using simultaneous saccharification and fermentation (SSF) was in the range of 80.59-83.36% in all the stages. The structural characterization of the pretreated biomass at each stage was investigated and structural changes were not significantly different among the various pretreated biomass.
DOI: 10.1016/j.biortech.2016.02.100
PubMed: 26943934
Affiliations:
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Electronic address: ljw43376@chonnam.ac.kr.</nlm:affiliation><country xml:lang="fr">Corée du Sud</country><wicri:regionArea>Department of Forest Products and Technology, College of Agriculture and Life Sciences, Chonnam National University, Gwang-ju 500-757</wicri:regionArea><wicri:noRegion>Gwang-ju 500-757</wicri:noRegion></affiliation></author></analytic><series><title level="j">Bioresource technology</title><idno type="eISSN">1873-2976</idno><imprint><date when="2016" type="published">2016</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Acetylation (MeSH)</term><term>Biomass (MeSH)</term><term>Dialysis (methods)</term><term>Ethanol (chemistry)</term><term>Ethanol (isolation & purification)</term><term>Fermentation (MeSH)</term><term>Hydrolysis (MeSH)</term><term>Liriodendron (chemistry)</term><term>Oxalic Acid (chemistry)</term><term>Spectroscopy, Fourier Transform Infrared (MeSH)</term><term>X-Ray Diffraction (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Acide oxalique (composition chimique)</term><term>Acétylation (MeSH)</term><term>Biomasse (MeSH)</term><term>Dialyse (méthodes)</term><term>Diffraction des rayons X (MeSH)</term><term>Fermentation (MeSH)</term><term>Hydrolyse (MeSH)</term><term>Liriodendron (composition chimique)</term><term>Spectroscopie infrarouge à transformée de Fourier (MeSH)</term><term>Éthanol (composition chimique)</term><term>Éthanol (isolement et purification)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Ethanol</term><term>Oxalic Acid</term></keywords><keywords scheme="MESH" type="chemical" qualifier="isolation & purification" xml:lang="en"><term>Ethanol</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Liriodendron</term></keywords><keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Acide oxalique</term><term>Liriodendron</term><term>Éthanol</term></keywords><keywords scheme="MESH" qualifier="isolement et purification" xml:lang="fr"><term>Éthanol</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Dialysis</term></keywords><keywords scheme="MESH" qualifier="méthodes" xml:lang="fr"><term>Dialyse</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Acetylation</term><term>Biomass</term><term>Fermentation</term><term>Hydrolysis</term><term>Spectroscopy, Fourier Transform Infrared</term><term>X-Ray Diffraction</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Acétylation</term><term>Biomasse</term><term>Diffraction des rayons X</term><term>Fermentation</term><term>Hydrolyse</term><term>Spectroscopie infrarouge à transformée de Fourier</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Electrodialysis (ED) was used to develop a multistage oxalic acid recovery and pretreatment system to produce ethanol from deacetylated yellow poplar. Pretreatment of the biomass was performed at 150°C for 42 min using 0.16 M oxalic acid. The efficiency of oxalic acid recovery from the hydrolysate reached up to 92.32% in all the stages. Ethanol production and ethanol yield of ED-treated hydrolysate in each stage showed a uniform pattern ranging from 6.81 g/L to 7.21 g/L and 0.40 g/g to 0.43 g/g, respectively. The results showed that efficiency of ethanol production increased when deacetylated biomass and ED process was used. Ethanol yield from the pretreated biomass using simultaneous saccharification and fermentation (SSF) was in the range of 80.59-83.36% in all the stages. The structural characterization of the pretreated biomass at each stage was investigated and structural changes were not significantly different among the various pretreated biomass.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" IndexingMethod="Curated" Owner="NLM"><PMID Version="1">26943934</PMID><DateCompleted><Year>2016</Year><Month>11</Month><Day>14</Day></DateCompleted><DateRevised><Year>2018</Year><Month>12</Month><Day>02</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1873-2976</ISSN><JournalIssue CitedMedium="Internet"><Volume>208</Volume><PubDate><Year>2016</Year><Month>May</Month></PubDate></JournalIssue><Title>Bioresource technology</Title><ISOAbbreviation>Bioresour Technol</ISOAbbreviation></Journal><ArticleTitle>Bioethanol production from deacetylated yellow poplar pretreated with oxalic acid recovered through electrodialysis.</ArticleTitle><Pagination><MedlinePgn>170-177</MedlinePgn></Pagination><ELocationID EIdType="pii" ValidYN="Y">S0960-8524(16)30237-1</ELocationID><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.biortech.2016.02.100</ELocationID><Abstract><AbstractText>Electrodialysis (ED) was used to develop a multistage oxalic acid recovery and pretreatment system to produce ethanol from deacetylated yellow poplar. Pretreatment of the biomass was performed at 150°C for 42 min using 0.16 M oxalic acid. The efficiency of oxalic acid recovery from the hydrolysate reached up to 92.32% in all the stages. Ethanol production and ethanol yield of ED-treated hydrolysate in each stage showed a uniform pattern ranging from 6.81 g/L to 7.21 g/L and 0.40 g/g to 0.43 g/g, respectively. The results showed that efficiency of ethanol production increased when deacetylated biomass and ED process was used. Ethanol yield from the pretreated biomass using simultaneous saccharification and fermentation (SSF) was in the range of 80.59-83.36% in all the stages. The structural characterization of the pretreated biomass at each stage was investigated and structural changes were not significantly different among the various pretreated biomass.</AbstractText><CopyrightInformation>Copyright © 2016 Elsevier Ltd. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Kundu</LastName><ForeName>Chandan</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>Department of Forest Products and Technology, College of Agriculture and Life Sciences, Chonnam National University, Gwang-ju 500-757, Republic of Korea.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Jeong</LastName><ForeName>So-Yeon</ForeName><Initials>SY</Initials><AffiliationInfo><Affiliation>Department of Forest Products and Technology, College of Agriculture and Life Sciences, Chonnam National University, Gwang-ju 500-757, Republic of Korea.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Lee</LastName><ForeName>Jae-Won</ForeName><Initials>JW</Initials><AffiliationInfo><Affiliation>Department of Forest Products and Technology, College of Agriculture and Life Sciences, Chonnam National University, Gwang-ju 500-757, Republic of Korea. Electronic address: ljw43376@chonnam.ac.kr.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2016</Year><Month>02</Month><Day>27</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Bioresour Technol</MedlineTA><NlmUniqueID>9889523</NlmUniqueID><ISSNLinking>0960-8524</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>3K9958V90M</RegistryNumber><NameOfSubstance UI="D000431">Ethanol</NameOfSubstance></Chemical><Chemical><RegistryNumber>9E7R5L6H31</RegistryNumber><NameOfSubstance UI="D019815">Oxalic Acid</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000107" MajorTopicYN="N">Acetylation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018533" MajorTopicYN="N">Biomass</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003956" MajorTopicYN="N">Dialysis</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D000431" MajorTopicYN="N">Ethanol</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName><QualifierName UI="Q000302" MajorTopicYN="Y">isolation & purification</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005285" MajorTopicYN="N">Fermentation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006868" MajorTopicYN="N">Hydrolysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D031567" MajorTopicYN="N">Liriodendron</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D019815" MajorTopicYN="N">Oxalic Acid</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D017550" MajorTopicYN="N">Spectroscopy, Fourier Transform Infrared</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014961" MajorTopicYN="N">X-Ray Diffraction</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Deacetylation</Keyword><Keyword MajorTopicYN="N">Electrodialysis</Keyword><Keyword MajorTopicYN="N">Ethanol</Keyword><Keyword MajorTopicYN="N">Oxalic acid</Keyword><Keyword MajorTopicYN="N">Recovery</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2016</Year><Month>01</Month><Day>13</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2016</Year><Month>02</Month><Day>20</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2016</Year><Month>02</Month><Day>22</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2016</Year><Month>3</Month><Day>5</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2016</Year><Month>3</Month><Day>5</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2016</Year><Month>11</Month><Day>15</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">26943934</ArticleId><ArticleId IdType="pii">S0960-8524(16)30237-1</ArticleId><ArticleId IdType="doi">10.1016/j.biortech.2016.02.100</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Corée du Sud</li></country></list><tree><country name="Corée du Sud"><noRegion><name sortKey="Kundu, Chandan" sort="Kundu, Chandan" uniqKey="Kundu C" first="Chandan" last="Kundu">Chandan Kundu</name></noRegion><name sortKey="Jeong, So Yeon" sort="Jeong, So Yeon" uniqKey="Jeong S" first="So-Yeon" last="Jeong">So-Yeon Jeong</name><name sortKey="Lee, Jae Won" sort="Lee, Jae Won" uniqKey="Lee J" first="Jae-Won" last="Lee">Jae-Won Lee</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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