Separation and purification of hemicellulose-derived saccharides from wood hydrolysate by combined process.
Identifieur interne : 001B65 ( Main/Corpus ); précédent : 001B64; suivant : 001B66Separation and purification of hemicellulose-derived saccharides from wood hydrolysate by combined process.
Auteurs : Xiaojun Wang ; Jingshun Zhuang ; Jungang Jiang ; Yingjuan Fu ; Menghua Qin ; Zhaojiang WangSource :
- Bioresource technology [ 1873-2976 ] ; 2015.
English descriptors
- KwdEn :
- Biomass (MeSH), Calcium Compounds (chemistry), Carbohydrate Metabolism (MeSH), Carbohydrates (isolation & purification), Chromatography, Gel (methods), Furaldehyde (analogs & derivatives), Furaldehyde (isolation & purification), Hydrolysis (MeSH), Ion Exchange Resins (MeSH), Lignin (chemistry), Lignin (metabolism), Oxides (chemistry), Polysaccharides (chemistry), Populus (chemistry), Wood (chemistry).
- MESH :
- chemical , analogs & derivatives : Furaldehyde.
- chemical , chemistry : Calcium Compounds, Lignin, Oxides, Polysaccharides.
- chemical , isolation & purification : Carbohydrates, Furaldehyde.
- chemical , metabolism : Lignin.
- chemistry : Populus, Wood.
- methods : Chromatography, Gel.
- Biomass, Carbohydrate Metabolism, Hydrolysis, Ion Exchange Resins.
Abstract
Prehydrolysis of wood biomass prior to kraft cooking provides a stream containing hemicellulose-derived saccharides (HDSs) but also undesired non-saccharide compounds (NSCs) that were resulted from lignin depolymerization and carbohydrate degradation. In this study, a combined process consisting of lime treatment, resin adsorption, and gel filtration was developed to separate HDSs from NSCs. The macro-lignin impurities that accounted for 32.2% of NSCs were removed by lime treatment at 1.2% dosage with negligible HDSs loss. The majority of NSCs, lignin-derived phenolics, were eliminated by mixed bed ion exchange resin, elevating NSCs removal to 94.0%. The remaining NSCs, furfural and hydroxymethylfurfural, were excluded from HDSs by gel filtration. Chemical composition analysis showed that xylooligosaccharides (XOS) with the degree of depolymerization from 2 to 6 accounted for 28% of the total purified HDSs.
DOI: 10.1016/j.biortech.2015.07.064
PubMed: 26275826
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pubmed:26275826Le document en format XML
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Electronic address: qmh@qlu.edu.cn.</nlm:affiliation></affiliation></author><author><name sortKey="Wang, Zhaojiang" sort="Wang, Zhaojiang" uniqKey="Wang Z" first="Zhaojiang" last="Wang">Zhaojiang Wang</name><affiliation><nlm:affiliation>Key Laboratory of Paper Science & Technology, Qilu University of Technology, Jinan 250353, China; State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510641, China. 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Electronic address: qmh@qlu.edu.cn.</nlm:affiliation></affiliation></author><author><name sortKey="Wang, Zhaojiang" sort="Wang, Zhaojiang" uniqKey="Wang Z" first="Zhaojiang" last="Wang">Zhaojiang Wang</name><affiliation><nlm:affiliation>Key Laboratory of Paper Science & Technology, Qilu University of Technology, Jinan 250353, China; State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510641, China. Electronic address: wzj@qlu.edu.cn.</nlm:affiliation></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>Biomass (MeSH)</term><term>Calcium Compounds (chemistry)</term><term>Carbohydrate Metabolism (MeSH)</term><term>Carbohydrates (isolation & purification)</term><term>Chromatography, Gel (methods)</term><term>Furaldehyde (analogs & derivatives)</term><term>Furaldehyde (isolation & purification)</term><term>Hydrolysis (MeSH)</term><term>Ion Exchange Resins (MeSH)</term><term>Lignin (chemistry)</term><term>Lignin (metabolism)</term><term>Oxides (chemistry)</term><term>Polysaccharides (chemistry)</term><term>Populus (chemistry)</term><term>Wood (chemistry)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="analogs & derivatives" xml:lang="en"><term>Furaldehyde</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Calcium Compounds</term><term>Lignin</term><term>Oxides</term><term>Polysaccharides</term></keywords><keywords scheme="MESH" type="chemical" qualifier="isolation & purification" xml:lang="en"><term>Carbohydrates</term><term>Furaldehyde</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Lignin</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Populus</term><term>Wood</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Chromatography, Gel</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biomass</term><term>Carbohydrate Metabolism</term><term>Hydrolysis</term><term>Ion Exchange Resins</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Prehydrolysis of wood biomass prior to kraft cooking provides a stream containing hemicellulose-derived saccharides (HDSs) but also undesired non-saccharide compounds (NSCs) that were resulted from lignin depolymerization and carbohydrate degradation. In this study, a combined process consisting of lime treatment, resin adsorption, and gel filtration was developed to separate HDSs from NSCs. The macro-lignin impurities that accounted for 32.2% of NSCs were removed by lime treatment at 1.2% dosage with negligible HDSs loss. The majority of NSCs, lignin-derived phenolics, were eliminated by mixed bed ion exchange resin, elevating NSCs removal to 94.0%. The remaining NSCs, furfural and hydroxymethylfurfural, were excluded from HDSs by gel filtration. Chemical composition analysis showed that xylooligosaccharides (XOS) with the degree of depolymerization from 2 to 6 accounted for 28% of the total purified HDSs.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">26275826</PMID><DateCompleted><Year>2016</Year><Month>12</Month><Day>13</Day></DateCompleted><DateRevised><Year>2016</Year><Month>12</Month><Day>30</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1873-2976</ISSN><JournalIssue CitedMedium="Internet"><Volume>196</Volume><PubDate><Year>2015</Year><Month>Nov</Month></PubDate></JournalIssue><Title>Bioresource technology</Title><ISOAbbreviation>Bioresour Technol</ISOAbbreviation></Journal><ArticleTitle>Separation and purification of hemicellulose-derived saccharides from wood hydrolysate by combined process.</ArticleTitle><Pagination><MedlinePgn>426-30</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.biortech.2015.07.064</ELocationID><ELocationID EIdType="pii" ValidYN="Y">S0960-8524(15)01026-3</ELocationID><Abstract><AbstractText>Prehydrolysis of wood biomass prior to kraft cooking provides a stream containing hemicellulose-derived saccharides (HDSs) but also undesired non-saccharide compounds (NSCs) that were resulted from lignin depolymerization and carbohydrate degradation. In this study, a combined process consisting of lime treatment, resin adsorption, and gel filtration was developed to separate HDSs from NSCs. The macro-lignin impurities that accounted for 32.2% of NSCs were removed by lime treatment at 1.2% dosage with negligible HDSs loss. The majority of NSCs, lignin-derived phenolics, were eliminated by mixed bed ion exchange resin, elevating NSCs removal to 94.0%. The remaining NSCs, furfural and hydroxymethylfurfural, were excluded from HDSs by gel filtration. Chemical composition analysis showed that xylooligosaccharides (XOS) with the degree of depolymerization from 2 to 6 accounted for 28% of the total purified HDSs.</AbstractText><CopyrightInformation>Copyright © 2015 Elsevier Ltd. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Wang</LastName><ForeName>Xiaojun</ForeName><Initials>X</Initials><AffiliationInfo><Affiliation>Key Laboratory of Paper Science & Technology, Qilu University of Technology, Jinan 250353, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zhuang</LastName><ForeName>Jingshun</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Key Laboratory of Paper Science & Technology, Qilu University of Technology, Jinan 250353, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Jiang</LastName><ForeName>Jungang</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Key Laboratory of Paper Science & Technology, Qilu University of Technology, Jinan 250353, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Fu</LastName><ForeName>Yingjuan</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>Key Laboratory of Paper Science & Technology, Qilu University of Technology, Jinan 250353, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Qin</LastName><ForeName>Menghua</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Key Laboratory of Paper Science & Technology, Qilu University of Technology, Jinan 250353, China; Laboratory of Organic Chemistry, Taishan University, Taian 271021, China. Electronic address: qmh@qlu.edu.cn.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wang</LastName><ForeName>Zhaojiang</ForeName><Initials>Z</Initials><AffiliationInfo><Affiliation>Key Laboratory of Paper Science & Technology, Qilu University of Technology, Jinan 250353, China; State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou 510641, China. Electronic address: wzj@qlu.edu.cn.</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>08</Month><Day>04</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="D017610">Calcium Compounds</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D002241">Carbohydrates</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D007475">Ion Exchange Resins</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D010087">Oxides</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D011134">Polysaccharides</NameOfSubstance></Chemical><Chemical><RegistryNumber>70ETD81LF0</RegistryNumber><NameOfSubstance UI="C008046">5-hydroxymethylfurfural</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>C7X2M0VVNH</RegistryNumber><NameOfSubstance UI="C016538">lime</NameOfSubstance></Chemical><Chemical><RegistryNumber>DJ1HGI319P</RegistryNumber><NameOfSubstance UI="D005662">Furaldehyde</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D018533" MajorTopicYN="N">Biomass</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017610" MajorTopicYN="N">Calcium Compounds</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D050260" MajorTopicYN="N">Carbohydrate Metabolism</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002241" MajorTopicYN="N">Carbohydrates</DescriptorName><QualifierName UI="Q000302" MajorTopicYN="Y">isolation & purification</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002850" MajorTopicYN="N">Chromatography, Gel</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005662" MajorTopicYN="N">Furaldehyde</DescriptorName><QualifierName UI="Q000031" MajorTopicYN="N">analogs & derivatives</QualifierName><QualifierName UI="Q000302" MajorTopicYN="N">isolation & purification</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006868" MajorTopicYN="N">Hydrolysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007475" MajorTopicYN="N">Ion Exchange Resins</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008031" MajorTopicYN="N">Lignin</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010087" MajorTopicYN="N">Oxides</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></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="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014934" MajorTopicYN="N">Wood</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Hemicellulose</Keyword><Keyword MajorTopicYN="N">Hydrolysis</Keyword><Keyword MajorTopicYN="N">Lignin</Keyword><Keyword MajorTopicYN="N">Purification</Keyword><Keyword MajorTopicYN="N">Saccharide</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2015</Year><Month>06</Month><Day>09</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2015</Year><Month>07</Month><Day>17</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2015</Year><Month>07</Month><Day>18</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2015</Year><Month>8</Month><Day>16</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2015</Year><Month>8</Month><Day>16</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2016</Year><Month>12</Month><Day>15</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">26275826</ArticleId><ArticleId IdType="pii">S0960-8524(15)01026-3</ArticleId><ArticleId IdType="doi">10.1016/j.biortech.2015.07.064</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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