UV-Vis as quantification tool for solubilized lignin following a single-shot steam process.
Identifieur interne : 001240 ( Main/Corpus ); précédent : 001239; suivant : 001241UV-Vis as quantification tool for solubilized lignin following a single-shot steam process.
Auteurs : Roland A. Lee ; Charles Bédard ; Véronique Berberi ; Romain Beauchet ; Jean-Michel LavoieSource :
- Bioresource technology [ 1873-2976 ] ; 2013.
English descriptors
- KwdEn :
- MESH :
- chemical , analysis : Lignin, Polysaccharides.
- methods : Spectrophotometry, Ultraviolet.
- Biomass, Calibration, Solubility, Steam.
Abstract
In this short communication, UV/Vis was used as an analytical tool for the quantification of lignin concentrations in aqueous mediums. A significant correlation was determined between absorbance and concentration of lignin in solution. For this study, lignin was produced from different types of biomasses (willow, aspen, softwood, canary grass and hemp) using steam processes. Quantification was performed at 212, 225, 237, 270, 280 and 287 nm. UV-Vis quantification of lignin was found suitable for different types of biomass making this a timesaving analytical system that could lead to uses as Process Analytical Tool (PAT) in biorefineries utilizing steam processes or comparable approaches.
DOI: 10.1016/j.biortech.2013.06.045
PubMed: 23880507
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pubmed:23880507Le document en format XML
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Lee</name><affiliation><nlm:affiliation>Industrial Research Chair on Cellulosic Ethanol, Departement of Chemical and Biotechnological Engineering, Université de Sherbrooke, Sherbrooke, Québec, Canada.</nlm:affiliation></affiliation></author><author><name sortKey="Bedard, Charles" sort="Bedard, Charles" uniqKey="Bedard C" first="Charles" last="Bédard">Charles Bédard</name></author><author><name sortKey="Berberi, Veronique" sort="Berberi, Veronique" uniqKey="Berberi V" first="Véronique" last="Berberi">Véronique Berberi</name></author><author><name sortKey="Beauchet, Romain" sort="Beauchet, Romain" uniqKey="Beauchet R" first="Romain" last="Beauchet">Romain Beauchet</name></author><author><name sortKey="Lavoie, Jean Michel" sort="Lavoie, Jean Michel" uniqKey="Lavoie J" first="Jean-Michel" last="Lavoie">Jean-Michel Lavoie</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2013">2013</date><idno type="RBID">pubmed:23880507</idno><idno type="pmid">23880507</idno><idno type="doi">10.1016/j.biortech.2013.06.045</idno><idno type="wicri:Area/Main/Corpus">001240</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">001240</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">UV-Vis as quantification tool for solubilized lignin following a single-shot steam process.</title><author><name sortKey="Lee, Roland A" sort="Lee, Roland A" uniqKey="Lee R" first="Roland A" last="Lee">Roland A. Lee</name><affiliation><nlm:affiliation>Industrial Research Chair on Cellulosic Ethanol, Departement of Chemical and Biotechnological Engineering, Université de Sherbrooke, Sherbrooke, Québec, Canada.</nlm:affiliation></affiliation></author><author><name sortKey="Bedard, Charles" sort="Bedard, Charles" uniqKey="Bedard C" first="Charles" last="Bédard">Charles Bédard</name></author><author><name sortKey="Berberi, Veronique" sort="Berberi, Veronique" uniqKey="Berberi V" first="Véronique" last="Berberi">Véronique Berberi</name></author><author><name sortKey="Beauchet, Romain" sort="Beauchet, Romain" uniqKey="Beauchet R" first="Romain" last="Beauchet">Romain Beauchet</name></author><author><name sortKey="Lavoie, Jean Michel" sort="Lavoie, Jean Michel" uniqKey="Lavoie J" first="Jean-Michel" last="Lavoie">Jean-Michel Lavoie</name></author></analytic><series><title level="j">Bioresource technology</title><idno type="eISSN">1873-2976</idno><imprint><date when="2013" type="published">2013</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Biomass (MeSH)</term><term>Calibration (MeSH)</term><term>Lignin (analysis)</term><term>Polysaccharides (analysis)</term><term>Solubility (MeSH)</term><term>Spectrophotometry, Ultraviolet (methods)</term><term>Steam (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>Lignin</term><term>Polysaccharides</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Spectrophotometry, Ultraviolet</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biomass</term><term>Calibration</term><term>Solubility</term><term>Steam</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">In this short communication, UV/Vis was used as an analytical tool for the quantification of lignin concentrations in aqueous mediums. A significant correlation was determined between absorbance and concentration of lignin in solution. For this study, lignin was produced from different types of biomasses (willow, aspen, softwood, canary grass and hemp) using steam processes. Quantification was performed at 212, 225, 237, 270, 280 and 287 nm. UV-Vis quantification of lignin was found suitable for different types of biomass making this a timesaving analytical system that could lead to uses as Process Analytical Tool (PAT) in biorefineries utilizing steam processes or comparable approaches.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">23880507</PMID><DateCompleted><Year>2014</Year><Month>04</Month><Day>01</Day></DateCompleted><DateRevised><Year>2013</Year><Month>08</Month><Day>13</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1873-2976</ISSN><JournalIssue CitedMedium="Internet"><Volume>144</Volume><PubDate><Year>2013</Year><Month>Sep</Month></PubDate></JournalIssue><Title>Bioresource technology</Title><ISOAbbreviation>Bioresour Technol</ISOAbbreviation></Journal><ArticleTitle>UV-Vis as quantification tool for solubilized lignin following a single-shot steam process.</ArticleTitle><Pagination><MedlinePgn>658-63</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.biortech.2013.06.045</ELocationID><ELocationID EIdType="pii" ValidYN="Y">S0960-8524(13)00964-4</ELocationID><Abstract><AbstractText>In this short communication, UV/Vis was used as an analytical tool for the quantification of lignin concentrations in aqueous mediums. A significant correlation was determined between absorbance and concentration of lignin in solution. For this study, lignin was produced from different types of biomasses (willow, aspen, softwood, canary grass and hemp) using steam processes. Quantification was performed at 212, 225, 237, 270, 280 and 287 nm. UV-Vis quantification of lignin was found suitable for different types of biomass making this a timesaving analytical system that could lead to uses as Process Analytical Tool (PAT) in biorefineries utilizing steam processes or comparable approaches.</AbstractText><CopyrightInformation>Copyright © 2013 Elsevier Ltd. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Lee</LastName><ForeName>Roland A</ForeName><Initials>RA</Initials><AffiliationInfo><Affiliation>Industrial Research Chair on Cellulosic Ethanol, Departement of Chemical and Biotechnological Engineering, Université de Sherbrooke, Sherbrooke, Québec, Canada.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Bédard</LastName><ForeName>Charles</ForeName><Initials>C</Initials></Author><Author ValidYN="Y"><LastName>Berberi</LastName><ForeName>Véronique</ForeName><Initials>V</Initials></Author><Author ValidYN="Y"><LastName>Beauchet</LastName><ForeName>Romain</ForeName><Initials>R</Initials></Author><Author ValidYN="Y"><LastName>Lavoie</LastName><ForeName>Jean-Michel</ForeName><Initials>JM</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2013</Year><Month>06</Month><Day>20</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="D011134">Polysaccharides</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D013227">Steam</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></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D018533" MajorTopicYN="N">Biomass</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002138" MajorTopicYN="N">Calibration</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008031" MajorTopicYN="N">Lignin</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011134" MajorTopicYN="N">Polysaccharides</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="N">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012995" MajorTopicYN="N">Solubility</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013056" MajorTopicYN="N">Spectrophotometry, Ultraviolet</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013227" MajorTopicYN="Y">Steam</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Biorefineries</Keyword><Keyword MajorTopicYN="N">Hemicellulose</Keyword><Keyword MajorTopicYN="N">Lignin</Keyword><Keyword MajorTopicYN="N">Steam explosion</Keyword><Keyword MajorTopicYN="N">UV–Vis</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2013</Year><Month>04</Month><Day>17</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2013</Year><Month>06</Month><Day>04</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2013</Year><Month>06</Month><Day>08</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2013</Year><Month>7</Month><Day>25</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2013</Year><Month>7</Month><Day>25</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2014</Year><Month>4</Month><Day>2</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">23880507</ArticleId><ArticleId IdType="pii">S0960-8524(13)00964-4</ArticleId><ArticleId IdType="doi">10.1016/j.biortech.2013.06.045</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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