Enhancement in the enzymatic digestibility of hybrid poplar with poor residual hemicelluloses after Na2SO3 pretreatment.
Identifieur interne : 001D89 ( Main/Exploration ); précédent : 001D88; suivant : 001D90Enhancement in the enzymatic digestibility of hybrid poplar with poor residual hemicelluloses after Na2SO3 pretreatment.
Auteurs : Hua Jiang [République populaire de Chine] ; Binbin Han [République populaire de Chine] ; Jianhong Ge [République populaire de Chine]Source :
- Bioresource technology [ 1873-2976 ] ; 2015.
Descripteurs français
- KwdFr :
- Acides sulfoniques (analyse), Acides sulfoniques (composition chimique), Enzymes (composition chimique), Hydrolyse (MeSH), Lignine (composition chimique), Polyosides (composition chimique), Populus (composition chimique), Populus (métabolisme), Spectroscopie infrarouge à transformée de Fourier (MeSH), Spectroscopie photoélectronique (MeSH), Sulfites (composition chimique), Température (MeSH).
- MESH :
- analyse : Acides sulfoniques.
- composition chimique : Acides sulfoniques, Enzymes, Lignine, Polyosides, Populus, Sulfites.
- métabolisme : Populus.
- Hydrolyse, Spectroscopie infrarouge à transformée de Fourier, Spectroscopie photoélectronique, Température.
English descriptors
- KwdEn :
- Enzymes (chemistry), Hydrolysis (MeSH), Lignin (chemistry), Photoelectron Spectroscopy (MeSH), Polysaccharides (chemistry), Populus (chemistry), Populus (metabolism), Spectroscopy, Fourier Transform Infrared (MeSH), Sulfites (chemistry), Sulfonic Acids (analysis), Sulfonic Acids (chemistry), Temperature (MeSH).
- MESH :
- chemical , analysis : Sulfonic Acids.
- chemical , chemistry : Enzymes, Lignin, Polysaccharides, Sulfites, Sulfonic Acids.
- chemistry : Populus.
- metabolism : Populus.
- Hydrolysis, Photoelectron Spectroscopy, Spectroscopy, Fourier Transform Infrared, Temperature.
Abstract
The aim of this work was to illustrate the contributions of delignification and the introduced sulfonic groups on the enzymatic digestibility of the Na2SO3-pretreated hybrid poplar with poor residual hemicelluloses (HPPRH). The higher the content of the introduced sulfonic group in the pretreated HPPRH was, the higher its enzymatic digestibility could be achieved. Delignification was favorable to increasing the content of sulfonic group in the pretreated HPPRH. The introduced sulfonic group contributed much more to the total glucose yield at low level of residual lignin. The introduced sulfonic groups could contribute 17.30% of total glucose yield (92.70%) and delignification could do 38.43% of it. Meanwhile, the delignification rate and the sulfonic group content in the pretreated HPRH were 59.88% and 283.51mmolkg(-1) lignin, respectively. Therefore, the sulfonic group introduced on the pretreated lignocellulosics could improve the enzymatic digestibility and make the sulfite process effective.
DOI: 10.1016/j.biortech.2014.12.103
PubMed: 25621727
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Enhancement in the enzymatic digestibility of hybrid poplar with poor residual hemicelluloses after Na2SO3 pretreatment.</title><author><name sortKey="Jiang, Hua" sort="Jiang, Hua" uniqKey="Jiang H" first="Hua" last="Jiang">Hua Jiang</name><affiliation wicri:level="1"><nlm:affiliation>College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China. Electronic address: jianghua@njfu.com.cn.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037</wicri:regionArea><wicri:noRegion>Nanjing 210037</wicri:noRegion></affiliation></author><author><name sortKey="Han, Binbin" sort="Han, Binbin" uniqKey="Han B" first="Binbin" last="Han">Binbin Han</name><affiliation wicri:level="1"><nlm:affiliation>College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037</wicri:regionArea><wicri:noRegion>Nanjing 210037</wicri:noRegion></affiliation></author><author><name sortKey="Ge, Jianhong" sort="Ge, Jianhong" uniqKey="Ge J" first="Jianhong" last="Ge">Jianhong Ge</name><affiliation wicri:level="1"><nlm:affiliation>College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037</wicri:regionArea><wicri:noRegion>Nanjing 210037</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2015">2015</date><idno type="RBID">pubmed:25621727</idno><idno type="pmid">25621727</idno><idno type="doi">10.1016/j.biortech.2014.12.103</idno><idno type="wicri:Area/Main/Corpus">001E33</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">001E33</idno><idno type="wicri:Area/Main/Curation">001E33</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">001E33</idno><idno type="wicri:Area/Main/Exploration">001E33</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Enhancement in the enzymatic digestibility of hybrid poplar with poor residual hemicelluloses after Na2SO3 pretreatment.</title><author><name sortKey="Jiang, Hua" sort="Jiang, Hua" uniqKey="Jiang H" first="Hua" last="Jiang">Hua Jiang</name><affiliation wicri:level="1"><nlm:affiliation>College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China. Electronic address: jianghua@njfu.com.cn.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037</wicri:regionArea><wicri:noRegion>Nanjing 210037</wicri:noRegion></affiliation></author><author><name sortKey="Han, Binbin" sort="Han, Binbin" uniqKey="Han B" first="Binbin" last="Han">Binbin Han</name><affiliation wicri:level="1"><nlm:affiliation>College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037</wicri:regionArea><wicri:noRegion>Nanjing 210037</wicri:noRegion></affiliation></author><author><name sortKey="Ge, Jianhong" sort="Ge, Jianhong" uniqKey="Ge J" first="Jianhong" last="Ge">Jianhong Ge</name><affiliation wicri:level="1"><nlm:affiliation>College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037</wicri:regionArea><wicri:noRegion>Nanjing 210037</wicri:noRegion></affiliation></author></analytic><series><title level="j">Bioresource technology</title><idno type="eISSN">1873-2976</idno><imprint><date when="2015" type="published">2015</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Enzymes (chemistry)</term><term>Hydrolysis (MeSH)</term><term>Lignin (chemistry)</term><term>Photoelectron Spectroscopy (MeSH)</term><term>Polysaccharides (chemistry)</term><term>Populus (chemistry)</term><term>Populus (metabolism)</term><term>Spectroscopy, Fourier Transform Infrared (MeSH)</term><term>Sulfites (chemistry)</term><term>Sulfonic Acids (analysis)</term><term>Sulfonic Acids (chemistry)</term><term>Temperature (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Acides sulfoniques (analyse)</term><term>Acides sulfoniques (composition chimique)</term><term>Enzymes (composition chimique)</term><term>Hydrolyse (MeSH)</term><term>Lignine (composition chimique)</term><term>Polyosides (composition chimique)</term><term>Populus (composition chimique)</term><term>Populus (métabolisme)</term><term>Spectroscopie infrarouge à transformée de Fourier (MeSH)</term><term>Spectroscopie photoélectronique (MeSH)</term><term>Sulfites (composition chimique)</term><term>Température (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>Sulfonic Acids</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Enzymes</term><term>Lignin</term><term>Polysaccharides</term><term>Sulfites</term><term>Sulfonic Acids</term></keywords><keywords scheme="MESH" qualifier="analyse" xml:lang="fr"><term>Acides sulfoniques</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Acides sulfoniques</term><term>Enzymes</term><term>Lignine</term><term>Polyosides</term><term>Populus</term><term>Sulfites</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Populus</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Hydrolysis</term><term>Photoelectron Spectroscopy</term><term>Spectroscopy, Fourier Transform Infrared</term><term>Temperature</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Hydrolyse</term><term>Spectroscopie infrarouge à transformée de Fourier</term><term>Spectroscopie photoélectronique</term><term>Température</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The aim of this work was to illustrate the contributions of delignification and the introduced sulfonic groups on the enzymatic digestibility of the Na2SO3-pretreated hybrid poplar with poor residual hemicelluloses (HPPRH). The higher the content of the introduced sulfonic group in the pretreated HPPRH was, the higher its enzymatic digestibility could be achieved. Delignification was favorable to increasing the content of sulfonic group in the pretreated HPPRH. The introduced sulfonic group contributed much more to the total glucose yield at low level of residual lignin. The introduced sulfonic groups could contribute 17.30% of total glucose yield (92.70%) and delignification could do 38.43% of it. Meanwhile, the delignification rate and the sulfonic group content in the pretreated HPRH were 59.88% and 283.51mmolkg(-1) lignin, respectively. Therefore, the sulfonic group introduced on the pretreated lignocellulosics could improve the enzymatic digestibility and make the sulfite process effective. </div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">25621727</PMID><DateCompleted><Year>2016</Year><Month>02</Month><Day>23</Day></DateCompleted><DateRevised><Year>2015</Year><Month>02</Month><Day>16</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1873-2976</ISSN><JournalIssue CitedMedium="Internet"><Volume>180</Volume><PubDate><Year>2015</Year><Month>Mar</Month></PubDate></JournalIssue><Title>Bioresource technology</Title><ISOAbbreviation>Bioresour Technol</ISOAbbreviation></Journal><ArticleTitle>Enhancement in the enzymatic digestibility of hybrid poplar with poor residual hemicelluloses after Na2SO3 pretreatment.</ArticleTitle><Pagination><MedlinePgn>338-44</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.biortech.2014.12.103</ELocationID><ELocationID EIdType="pii" ValidYN="Y">S0960-8524(15)00004-8</ELocationID><Abstract><AbstractText>The aim of this work was to illustrate the contributions of delignification and the introduced sulfonic groups on the enzymatic digestibility of the Na2SO3-pretreated hybrid poplar with poor residual hemicelluloses (HPPRH). The higher the content of the introduced sulfonic group in the pretreated HPPRH was, the higher its enzymatic digestibility could be achieved. Delignification was favorable to increasing the content of sulfonic group in the pretreated HPPRH. The introduced sulfonic group contributed much more to the total glucose yield at low level of residual lignin. The introduced sulfonic groups could contribute 17.30% of total glucose yield (92.70%) and delignification could do 38.43% of it. Meanwhile, the delignification rate and the sulfonic group content in the pretreated HPRH were 59.88% and 283.51mmolkg(-1) lignin, respectively. Therefore, the sulfonic group introduced on the pretreated lignocellulosics could improve the enzymatic digestibility and make the sulfite process effective. </AbstractText><CopyrightInformation>Copyright © 2015 Elsevier Ltd. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Jiang</LastName><ForeName>Hua</ForeName><Initials>H</Initials><AffiliationInfo><Affiliation>College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China. Electronic address: jianghua@njfu.com.cn.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Han</LastName><ForeName>Binbin</ForeName><Initials>B</Initials><AffiliationInfo><Affiliation>College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Ge</LastName><ForeName>Jianhong</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China.</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>2015</Year><Month>01</Month><Day>12</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="D004798">Enzymes</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D011134">Polysaccharides</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D013447">Sulfites</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D013451">Sulfonic Acids</NameOfSubstance></Chemical><Chemical><RegistryNumber>8024-50-8</RegistryNumber><NameOfSubstance UI="C007916">hemicellulose</NameOfSubstance></Chemical><Chemical><RegistryNumber>9005-53-2</RegistryNumber><NameOfSubstance UI="D008031">Lignin</NameOfSubstance></Chemical><Chemical><RegistryNumber>VTK01UQK3G</RegistryNumber><NameOfSubstance UI="C025026">sodium sulfite</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D004798" MajorTopicYN="N">Enzymes</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006868" MajorTopicYN="N">Hydrolysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008031" MajorTopicYN="N">Lignin</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D056951" MajorTopicYN="N">Photoelectron Spectroscopy</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D011134" MajorTopicYN="N">Polysaccharides</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D017550" MajorTopicYN="N">Spectroscopy, Fourier Transform Infrared</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013447" MajorTopicYN="N">Sulfites</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013451" MajorTopicYN="N">Sulfonic Acids</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="N">analysis</QualifierName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013696" MajorTopicYN="N">Temperature</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Enzymatic digestibility</Keyword><Keyword MajorTopicYN="N">Hybrid poplar</Keyword><Keyword MajorTopicYN="N">Sodium sulfite pretreatment</Keyword><Keyword MajorTopicYN="N">Sulfonic group</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2014</Year><Month>11</Month><Day>13</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2014</Year><Month>12</Month><Day>30</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2014</Year><Month>12</Month><Day>31</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2015</Year><Month>1</Month><Day>27</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2015</Year><Month>1</Month><Day>27</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2016</Year><Month>2</Month><Day>26</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">25621727</ArticleId><ArticleId IdType="pii">S0960-8524(15)00004-8</ArticleId><ArticleId IdType="doi">10.1016/j.biortech.2014.12.103</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>République populaire de Chine</li></country></list><tree><country name="République populaire de Chine"><noRegion><name sortKey="Jiang, Hua" sort="Jiang, Hua" uniqKey="Jiang H" first="Hua" last="Jiang">Hua Jiang</name></noRegion><name sortKey="Ge, Jianhong" sort="Ge, Jianhong" uniqKey="Ge J" first="Jianhong" last="Ge">Jianhong Ge</name><name sortKey="Han, Binbin" sort="Han, Binbin" uniqKey="Han B" first="Binbin" last="Han">Binbin Han</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Bois/explor/PoplarV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001D89 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 001D89 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Bois
|area= PoplarV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= pubmed:25621727
|texte= Enhancement in the enzymatic digestibility of hybrid poplar with poor residual hemicelluloses after Na2SO3 pretreatment.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:25621727" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a PoplarV1
| This area was generated with Dilib version V0.6.37. |  |