High selective delignification using oxidative ionic liquid pretreatment at mild conditions for efficient enzymatic hydrolysis of lignocellulose.
Identifieur interne : 001812 ( Main/Corpus ); précédent : 001811; suivant : 001813High selective delignification using oxidative ionic liquid pretreatment at mild conditions for efficient enzymatic hydrolysis of lignocellulose.
Auteurs : Zhiqiang Pang ; Wenkang Lyu ; Cuihua Dong ; Hongxing Li ; Guihua YangSource :
- Bioresource technology [ 1873-2976 ] ; 2016.
English descriptors
- KwdEn :
- Biomass (MeSH), Biotechnology (methods), Carbohydrates (chemistry), Cellulases (chemistry), Cellulases (metabolism), Cellulose (chemistry), Crystallization (MeSH), Hydrolysis (MeSH), Ionic Liquids (chemistry), Lignin (chemistry), Lignin (isolation & purification), Oxidation-Reduction (MeSH), Populus (chemistry), beta-Glucosidase (chemistry), beta-Glucosidase (metabolism).
- MESH :
- chemical , chemistry : Carbohydrates, Cellulases, Cellulose, Ionic Liquids, Lignin, beta-Glucosidase.
- chemical , isolation & purification : Lignin.
- chemical , metabolism : Cellulases, beta-Glucosidase.
- chemistry : Populus.
- methods : Biotechnology.
- Biomass, Crystallization, Hydrolysis, Oxidation-Reduction.
Abstract
Herein, the oxidative ionic liquid (IL) pretreatment for overcoming recalcitrance of lignocellulose with selective delignification was investigated, and the subsequent enzymatic hydrolysis was evaluated. IL pretreatment incorporating oxygen delignification could enhance lignin extraction with high selectivity at low carbohydrate loss. The dual-action of oxidative decomposition and dissolution by 1-butyl-3-methlimidazolium chloride (BmimCl) on biomass were synergistically acted, accounting for efficient recalcitrance removal. In addition, the mild oxidative IL treatment only slightly converted crystalline cellulose into amorphous structure, and the extensive extraction of the amorphous lignin and carbohydrate resulted to the expose of cellulose with high susceptibility. Correspondingly, the enzymatic hydrolysis of the pretreated lignocellulose was greatly enhanced. The oxidative IL treatment at mild conditions, collaborating BmimCl treatment with oxygen delignification is a promising and effective system for overcoming the robust structure of lignocellulose.
DOI: 10.1016/j.biortech.2016.04.095
PubMed: 27128194
Links to Exploration step
pubmed:27128194Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">High selective delignification using oxidative ionic liquid pretreatment at mild conditions for efficient enzymatic hydrolysis of lignocellulose.</title><author><name sortKey="Pang, Zhiqiang" sort="Pang, Zhiqiang" uniqKey="Pang Z" first="Zhiqiang" last="Pang">Zhiqiang Pang</name><affiliation><nlm:affiliation>Key Laboratory of Pulp and Paper Science and Technology of Ministry of Education, Qilu University of Technology, Jinan, Shandong Province 250353, China. Electronic address: zhiqiang8505@126.com.</nlm:affiliation></affiliation></author><author><name sortKey="Lyu, Wenkang" sort="Lyu, Wenkang" uniqKey="Lyu W" first="Wenkang" last="Lyu">Wenkang Lyu</name><affiliation><nlm:affiliation>Key Laboratory of Pulp and Paper Science and Technology of Ministry of Education, Qilu University of Technology, Jinan, Shandong Province 250353, China.</nlm:affiliation></affiliation></author><author><name sortKey="Dong, Cuihua" sort="Dong, Cuihua" uniqKey="Dong C" first="Cuihua" last="Dong">Cuihua Dong</name><affiliation><nlm:affiliation>Key Laboratory of Pulp and Paper Science and Technology of Ministry of Education, Qilu University of Technology, Jinan, Shandong Province 250353, China.</nlm:affiliation></affiliation></author><author><name sortKey="Li, Hongxing" sort="Li, Hongxing" uniqKey="Li H" first="Hongxing" last="Li">Hongxing Li</name><affiliation><nlm:affiliation>Key Laboratory of Pulp and Paper Science and Technology of Ministry of Education, Qilu University of Technology, Jinan, Shandong Province 250353, China.</nlm:affiliation></affiliation></author><author><name sortKey="Yang, Guihua" sort="Yang, Guihua" uniqKey="Yang G" first="Guihua" last="Yang">Guihua Yang</name><affiliation><nlm:affiliation>Key Laboratory of Pulp and Paper Science and Technology of Ministry of Education, Qilu University of Technology, Jinan, Shandong Province 250353, China.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2016">2016</date><idno type="RBID">pubmed:27128194</idno><idno type="pmid">27128194</idno><idno type="doi">10.1016/j.biortech.2016.04.095</idno><idno type="wicri:Area/Main/Corpus">001812</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">001812</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">High selective delignification using oxidative ionic liquid pretreatment at mild conditions for efficient enzymatic hydrolysis of lignocellulose.</title><author><name sortKey="Pang, Zhiqiang" sort="Pang, Zhiqiang" uniqKey="Pang Z" first="Zhiqiang" last="Pang">Zhiqiang Pang</name><affiliation><nlm:affiliation>Key Laboratory of Pulp and Paper Science and Technology of Ministry of Education, Qilu University of Technology, Jinan, Shandong Province 250353, China. Electronic address: zhiqiang8505@126.com.</nlm:affiliation></affiliation></author><author><name sortKey="Lyu, Wenkang" sort="Lyu, Wenkang" uniqKey="Lyu W" first="Wenkang" last="Lyu">Wenkang Lyu</name><affiliation><nlm:affiliation>Key Laboratory of Pulp and Paper Science and Technology of Ministry of Education, Qilu University of Technology, Jinan, Shandong Province 250353, China.</nlm:affiliation></affiliation></author><author><name sortKey="Dong, Cuihua" sort="Dong, Cuihua" uniqKey="Dong C" first="Cuihua" last="Dong">Cuihua Dong</name><affiliation><nlm:affiliation>Key Laboratory of Pulp and Paper Science and Technology of Ministry of Education, Qilu University of Technology, Jinan, Shandong Province 250353, China.</nlm:affiliation></affiliation></author><author><name sortKey="Li, Hongxing" sort="Li, Hongxing" uniqKey="Li H" first="Hongxing" last="Li">Hongxing Li</name><affiliation><nlm:affiliation>Key Laboratory of Pulp and Paper Science and Technology of Ministry of Education, Qilu University of Technology, Jinan, Shandong Province 250353, China.</nlm:affiliation></affiliation></author><author><name sortKey="Yang, Guihua" sort="Yang, Guihua" uniqKey="Yang G" first="Guihua" last="Yang">Guihua Yang</name><affiliation><nlm:affiliation>Key Laboratory of Pulp and Paper Science and Technology of Ministry of Education, Qilu University of Technology, Jinan, Shandong Province 250353, China.</nlm:affiliation></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>Biomass (MeSH)</term><term>Biotechnology (methods)</term><term>Carbohydrates (chemistry)</term><term>Cellulases (chemistry)</term><term>Cellulases (metabolism)</term><term>Cellulose (chemistry)</term><term>Crystallization (MeSH)</term><term>Hydrolysis (MeSH)</term><term>Ionic Liquids (chemistry)</term><term>Lignin (chemistry)</term><term>Lignin (isolation & purification)</term><term>Oxidation-Reduction (MeSH)</term><term>Populus (chemistry)</term><term>beta-Glucosidase (chemistry)</term><term>beta-Glucosidase (metabolism)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Carbohydrates</term><term>Cellulases</term><term>Cellulose</term><term>Ionic Liquids</term><term>Lignin</term><term>beta-Glucosidase</term></keywords><keywords scheme="MESH" type="chemical" qualifier="isolation & purification" xml:lang="en"><term>Lignin</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Cellulases</term><term>beta-Glucosidase</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Biotechnology</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biomass</term><term>Crystallization</term><term>Hydrolysis</term><term>Oxidation-Reduction</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Herein, the oxidative ionic liquid (IL) pretreatment for overcoming recalcitrance of lignocellulose with selective delignification was investigated, and the subsequent enzymatic hydrolysis was evaluated. IL pretreatment incorporating oxygen delignification could enhance lignin extraction with high selectivity at low carbohydrate loss. The dual-action of oxidative decomposition and dissolution by 1-butyl-3-methlimidazolium chloride (BmimCl) on biomass were synergistically acted, accounting for efficient recalcitrance removal. In addition, the mild oxidative IL treatment only slightly converted crystalline cellulose into amorphous structure, and the extensive extraction of the amorphous lignin and carbohydrate resulted to the expose of cellulose with high susceptibility. Correspondingly, the enzymatic hydrolysis of the pretreated lignocellulose was greatly enhanced. The oxidative IL treatment at mild conditions, collaborating BmimCl treatment with oxygen delignification is a promising and effective system for overcoming the robust structure of lignocellulose. </div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" IndexingMethod="Curated" Owner="NLM"><PMID Version="1">27128194</PMID><DateCompleted><Year>2017</Year><Month>01</Month><Day>16</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>214</Volume><PubDate><Year>2016</Year><Month>Aug</Month></PubDate></JournalIssue><Title>Bioresource technology</Title><ISOAbbreviation>Bioresour Technol</ISOAbbreviation></Journal><ArticleTitle>High selective delignification using oxidative ionic liquid pretreatment at mild conditions for efficient enzymatic hydrolysis of lignocellulose.</ArticleTitle><Pagination><MedlinePgn>96-101</MedlinePgn></Pagination><ELocationID EIdType="pii" ValidYN="Y">S0960-8524(16)30591-0</ELocationID><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.biortech.2016.04.095</ELocationID><Abstract><AbstractText>Herein, the oxidative ionic liquid (IL) pretreatment for overcoming recalcitrance of lignocellulose with selective delignification was investigated, and the subsequent enzymatic hydrolysis was evaluated. IL pretreatment incorporating oxygen delignification could enhance lignin extraction with high selectivity at low carbohydrate loss. The dual-action of oxidative decomposition and dissolution by 1-butyl-3-methlimidazolium chloride (BmimCl) on biomass were synergistically acted, accounting for efficient recalcitrance removal. In addition, the mild oxidative IL treatment only slightly converted crystalline cellulose into amorphous structure, and the extensive extraction of the amorphous lignin and carbohydrate resulted to the expose of cellulose with high susceptibility. Correspondingly, the enzymatic hydrolysis of the pretreated lignocellulose was greatly enhanced. The oxidative IL treatment at mild conditions, collaborating BmimCl treatment with oxygen delignification is a promising and effective system for overcoming the robust structure of lignocellulose. </AbstractText><CopyrightInformation>Copyright © 2016 Elsevier Ltd. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Pang</LastName><ForeName>Zhiqiang</ForeName><Initials>Z</Initials><AffiliationInfo><Affiliation>Key Laboratory of Pulp and Paper Science and Technology of Ministry of Education, Qilu University of Technology, Jinan, Shandong Province 250353, China. Electronic address: zhiqiang8505@126.com.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Lyu</LastName><ForeName>Wenkang</ForeName><Initials>W</Initials><AffiliationInfo><Affiliation>Key Laboratory of Pulp and Paper Science and Technology of Ministry of Education, Qilu University of Technology, Jinan, Shandong Province 250353, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Dong</LastName><ForeName>Cuihua</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>Key Laboratory of Pulp and Paper Science and Technology of Ministry of Education, Qilu University of Technology, Jinan, Shandong Province 250353, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Li</LastName><ForeName>Hongxing</ForeName><Initials>H</Initials><AffiliationInfo><Affiliation>Key Laboratory of Pulp and Paper Science and Technology of Ministry of Education, Qilu University of Technology, Jinan, Shandong Province 250353, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Yang</LastName><ForeName>Guihua</ForeName><Initials>G</Initials><AffiliationInfo><Affiliation>Key Laboratory of Pulp and Paper Science and Technology of Ministry of Education, Qilu University of Technology, Jinan, Shandong Province 250353, China.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2016</Year><Month>04</Month><Day>21</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="D002241">Carbohydrates</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D052578">Ionic Liquids</NameOfSubstance></Chemical><Chemical><RegistryNumber>11132-73-3</RegistryNumber><NameOfSubstance UI="C036909">lignocellulose</NameOfSubstance></Chemical><Chemical><RegistryNumber>9004-34-6</RegistryNumber><NameOfSubstance UI="D002482">Cellulose</NameOfSubstance></Chemical><Chemical><RegistryNumber>9005-53-2</RegistryNumber><NameOfSubstance UI="D008031">Lignin</NameOfSubstance></Chemical><Chemical><RegistryNumber>EC 3.2.1.-</RegistryNumber><NameOfSubstance UI="D044602">Cellulases</NameOfSubstance></Chemical><Chemical><RegistryNumber>EC 3.2.1.21</RegistryNumber><NameOfSubstance UI="D001617">beta-Glucosidase</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D018533" MajorTopicYN="N">Biomass</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001709" MajorTopicYN="N">Biotechnology</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002241" MajorTopicYN="N">Carbohydrates</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D044602" MajorTopicYN="N">Cellulases</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002482" MajorTopicYN="N">Cellulose</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003460" MajorTopicYN="N">Crystallization</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006868" MajorTopicYN="N">Hydrolysis</DescriptorName></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><QualifierName UI="Q000302" MajorTopicYN="N">isolation & purification</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010084" MajorTopicYN="N">Oxidation-Reduction</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001617" MajorTopicYN="N">beta-Glucosidase</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Delignification</Keyword><Keyword MajorTopicYN="N">Hydrolysis</Keyword><Keyword MajorTopicYN="N">Ionic liquid</Keyword><Keyword MajorTopicYN="N">Lignocellulose</Keyword><Keyword MajorTopicYN="N">Oxidative treatment</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2016</Year><Month>03</Month><Day>12</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2016</Year><Month>04</Month><Day>18</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2016</Year><Month>04</Month><Day>19</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2016</Year><Month>4</Month><Day>30</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2016</Year><Month>4</Month><Day>30</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2017</Year><Month>1</Month><Day>17</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">27128194</ArticleId><ArticleId IdType="pii">S0960-8524(16)30591-0</ArticleId><ArticleId IdType="doi">10.1016/j.biortech.2016.04.095</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 001812 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Corpus/biblio.hfd -nk 001812 | 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:27128194
|texte= High selective delignification using oxidative ionic liquid pretreatment at mild conditions for efficient enzymatic hydrolysis of lignocellulose.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Corpus/RBID.i -Sk "pubmed:27128194" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Corpus/biblio.hfd \
| NlmPubMed2Wicri -a PoplarV1
| This area was generated with Dilib version V0.6.37. |  |