Activation of lignocellulosic biomass by ionic liquid for biorefinery fractionation.
Identifieur interne : 002C28 ( Main/Corpus ); précédent : 002C27; suivant : 002C29Activation of lignocellulosic biomass by ionic liquid for biorefinery fractionation.
Auteurs : Nicole Labbé ; Lindsey M. Kline ; Luc Moens ; Keonhee Kim ; Pyoung Chung Kim ; Douglas G. HayesSource :
- Bioresource technology [ 1873-2976 ] ; 2012.
English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : Ionic Liquids, Lignin.
- chemistry : Wood.
- methods : Chemical Fractionation.
- chemical : Steam.
Abstract
Fractionation of lignocellulosic biomass is an attractive solution to develop an economically viable biorefinery by providing a saccharide fraction to produce fuels and a lignin stream that can be converted into high value products such as carbon fibers. In this study, the analysis of ionic liquid-activated biomass demonstrates that in addition of decreasing crystallinity, the selected ILs (1-butyl-3-methylimidazolium acetate, 1-butyl-3-methylimidazolium chloride and 1-ethyl-3-methylimidazolium acetate) deacetylate Yellow poplar under mild conditions (dissolution at 60-80 °C), and lower the degradation temperature of each biomass polymeric component, thereby reducing the recalcitrance of biomass. Among the three tested ILs, 1-ethyl-3-methylimidazolium acetate performed the best, providing a strong linear relationship between the level of deacetylation and the rate of enzymatic saccharification for Yellow poplar.
DOI: 10.1016/j.biortech.2011.10.062
PubMed: 22079688
Links to Exploration step
pubmed:22079688Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Activation of lignocellulosic biomass by ionic liquid for biorefinery fractionation.</title>
<author><name sortKey="Labbe, Nicole" sort="Labbe, Nicole" uniqKey="Labbe N" first="Nicole" last="Labbé">Nicole Labbé</name>
<affiliation><nlm:affiliation>Center for Renewable Carbon, University of Tennessee, Knoxville, TN, USA. nlabbe@utk.edu</nlm:affiliation>
</affiliation>
</author>
<author><name sortKey="Kline, Lindsey M" sort="Kline, Lindsey M" uniqKey="Kline L" first="Lindsey M" last="Kline">Lindsey M. Kline</name>
</author>
<author><name sortKey="Moens, Luc" sort="Moens, Luc" uniqKey="Moens L" first="Luc" last="Moens">Luc Moens</name>
</author>
<author><name sortKey="Kim, Keonhee" sort="Kim, Keonhee" uniqKey="Kim K" first="Keonhee" last="Kim">Keonhee Kim</name>
</author>
<author><name sortKey="Kim, Pyoung Chung" sort="Kim, Pyoung Chung" uniqKey="Kim P" first="Pyoung Chung" last="Kim">Pyoung Chung Kim</name>
</author>
<author><name sortKey="Hayes, Douglas G" sort="Hayes, Douglas G" uniqKey="Hayes D" first="Douglas G" last="Hayes">Douglas G. Hayes</name>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PubMed</idno>
<date when="2012">2012</date>
<idno type="RBID">pubmed:22079688</idno>
<idno type="pmid">22079688</idno>
<idno type="doi">10.1016/j.biortech.2011.10.062</idno>
<idno type="wicri:Area/Main/Corpus">002C28</idno>
<idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">002C28</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en">Activation of lignocellulosic biomass by ionic liquid for biorefinery fractionation.</title>
<author><name sortKey="Labbe, Nicole" sort="Labbe, Nicole" uniqKey="Labbe N" first="Nicole" last="Labbé">Nicole Labbé</name>
<affiliation><nlm:affiliation>Center for Renewable Carbon, University of Tennessee, Knoxville, TN, USA. nlabbe@utk.edu</nlm:affiliation>
</affiliation>
</author>
<author><name sortKey="Kline, Lindsey M" sort="Kline, Lindsey M" uniqKey="Kline L" first="Lindsey M" last="Kline">Lindsey M. Kline</name>
</author>
<author><name sortKey="Moens, Luc" sort="Moens, Luc" uniqKey="Moens L" first="Luc" last="Moens">Luc Moens</name>
</author>
<author><name sortKey="Kim, Keonhee" sort="Kim, Keonhee" uniqKey="Kim K" first="Keonhee" last="Kim">Keonhee Kim</name>
</author>
<author><name sortKey="Kim, Pyoung Chung" sort="Kim, Pyoung Chung" uniqKey="Kim P" first="Pyoung Chung" last="Kim">Pyoung Chung Kim</name>
</author>
<author><name sortKey="Hayes, Douglas G" sort="Hayes, Douglas G" uniqKey="Hayes D" first="Douglas G" last="Hayes">Douglas G. Hayes</name>
</author>
</analytic>
<series><title level="j">Bioresource technology</title>
<idno type="eISSN">1873-2976</idno>
<imprint><date when="2012" type="published">2012</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Chemical Fractionation (methods)</term>
<term>Ionic Liquids (chemistry)</term>
<term>Lignin (chemistry)</term>
<term>Steam (MeSH)</term>
<term>Wood (chemistry)</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Ionic Liquids</term>
<term>Lignin</term>
</keywords>
<keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Wood</term>
</keywords>
<keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Chemical Fractionation</term>
</keywords>
<keywords scheme="MESH" type="chemical" xml:lang="en"><term>Steam</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Fractionation of lignocellulosic biomass is an attractive solution to develop an economically viable biorefinery by providing a saccharide fraction to produce fuels and a lignin stream that can be converted into high value products such as carbon fibers. In this study, the analysis of ionic liquid-activated biomass demonstrates that in addition of decreasing crystallinity, the selected ILs (1-butyl-3-methylimidazolium acetate, 1-butyl-3-methylimidazolium chloride and 1-ethyl-3-methylimidazolium acetate) deacetylate Yellow poplar under mild conditions (dissolution at 60-80 °C), and lower the degradation temperature of each biomass polymeric component, thereby reducing the recalcitrance of biomass. Among the three tested ILs, 1-ethyl-3-methylimidazolium acetate performed the best, providing a strong linear relationship between the level of deacetylation and the rate of enzymatic saccharification for Yellow poplar.</div>
</front>
</TEI>
<pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">22079688</PMID>
<DateCompleted><Year>2012</Year>
<Month>04</Month>
<Day>18</Day>
</DateCompleted>
<DateRevised><Year>2011</Year>
<Month>12</Month>
<Day>27</Day>
</DateRevised>
<Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1873-2976</ISSN>
<JournalIssue CitedMedium="Internet"><Volume>104</Volume>
<PubDate><Year>2012</Year>
<Month>Jan</Month>
</PubDate>
</JournalIssue>
<Title>Bioresource technology</Title>
<ISOAbbreviation>Bioresour Technol</ISOAbbreviation>
</Journal>
<ArticleTitle>Activation of lignocellulosic biomass by ionic liquid for biorefinery fractionation.</ArticleTitle>
<Pagination><MedlinePgn>701-7</MedlinePgn>
</Pagination>
<ELocationID EIdType="doi" ValidYN="Y">10.1016/j.biortech.2011.10.062</ELocationID>
<Abstract><AbstractText>Fractionation of lignocellulosic biomass is an attractive solution to develop an economically viable biorefinery by providing a saccharide fraction to produce fuels and a lignin stream that can be converted into high value products such as carbon fibers. In this study, the analysis of ionic liquid-activated biomass demonstrates that in addition of decreasing crystallinity, the selected ILs (1-butyl-3-methylimidazolium acetate, 1-butyl-3-methylimidazolium chloride and 1-ethyl-3-methylimidazolium acetate) deacetylate Yellow poplar under mild conditions (dissolution at 60-80 °C), and lower the degradation temperature of each biomass polymeric component, thereby reducing the recalcitrance of biomass. Among the three tested ILs, 1-ethyl-3-methylimidazolium acetate performed the best, providing a strong linear relationship between the level of deacetylation and the rate of enzymatic saccharification for Yellow poplar.</AbstractText>
<CopyrightInformation>Copyright © 2011 Elsevier Ltd. All rights reserved.</CopyrightInformation>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Labbé</LastName>
<ForeName>Nicole</ForeName>
<Initials>N</Initials>
<AffiliationInfo><Affiliation>Center for Renewable Carbon, University of Tennessee, Knoxville, TN, USA. nlabbe@utk.edu</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Kline</LastName>
<ForeName>Lindsey M</ForeName>
<Initials>LM</Initials>
</Author>
<Author ValidYN="Y"><LastName>Moens</LastName>
<ForeName>Luc</ForeName>
<Initials>L</Initials>
</Author>
<Author ValidYN="Y"><LastName>Kim</LastName>
<ForeName>Keonhee</ForeName>
<Initials>K</Initials>
</Author>
<Author ValidYN="Y"><LastName>Kim</LastName>
<ForeName>Pyoung Chung</ForeName>
<Initials>PC</Initials>
</Author>
<Author ValidYN="Y"><LastName>Hayes</LastName>
<ForeName>Douglas G</ForeName>
<Initials>DG</Initials>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType>
<PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType>
<PublicationType UI="D013486">Research Support, U.S. Gov't, Non-P.H.S.</PublicationType>
</PublicationTypeList>
<ArticleDate DateType="Electronic"><Year>2011</Year>
<Month>10</Month>
<Day>29</Day>
</ArticleDate>
</Article>
<MedlineJournalInfo><Country>England</Country>
<MedlineTA>Bioresour Technol</MedlineTA>
<NlmUniqueID>9889523</NlmUniqueID>
<ISSNLinking>0960-8524</ISSNLinking>
</MedlineJournalInfo>
<ChemicalList><Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D052578">Ionic Liquids</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D013227">Steam</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>11132-73-3</RegistryNumber>
<NameOfSubstance UI="C036909">lignocellulose</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>9005-53-2</RegistryNumber>
<NameOfSubstance UI="D008031">Lignin</NameOfSubstance>
</Chemical>
</ChemicalList>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList><MeshHeading><DescriptorName UI="D005591" MajorTopicYN="N">Chemical Fractionation</DescriptorName>
<QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D052578" MajorTopicYN="N">Ionic Liquids</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D008031" MajorTopicYN="N">Lignin</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D013227" MajorTopicYN="N">Steam</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D014934" MajorTopicYN="N">Wood</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName>
</MeshHeading>
</MeshHeadingList>
</MedlineCitation>
<PubmedData><History><PubMedPubDate PubStatus="received"><Year>2011</Year>
<Month>08</Month>
<Day>11</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="revised"><Year>2011</Year>
<Month>10</Month>
<Day>14</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted"><Year>2011</Year>
<Month>10</Month>
<Day>18</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez"><Year>2011</Year>
<Month>11</Month>
<Day>15</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed"><Year>2011</Year>
<Month>11</Month>
<Day>15</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline"><Year>2012</Year>
<Month>4</Month>
<Day>19</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList><ArticleId IdType="pubmed">22079688</ArticleId>
<ArticleId IdType="pii">S0960-8524(11)01528-8</ArticleId>
<ArticleId IdType="doi">10.1016/j.biortech.2011.10.062</ArticleId>
</ArticleIdList>
</PubmedData>
</pubmed>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Bois/explor/PoplarV1/Data/Main/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 002C28 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Corpus/biblio.hfd -nk 002C28 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Bois |area= PoplarV1 |flux= Main |étape= Corpus |type= RBID |clé= pubmed:22079688 |texte= Activation of lignocellulosic biomass by ionic liquid for biorefinery fractionation. }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Corpus/RBID.i -Sk "pubmed:22079688" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Corpus/biblio.hfd \ | NlmPubMed2Wicri -a PoplarV1
![]() | This area was generated with Dilib version V0.6.37. | ![]() |