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. |  |