Pyrolysis polygeneration of poplar wood: Effect of heating rate and pyrolysis temperature.
Identifieur interne : 001697 ( Main/Exploration ); précédent : 001696; suivant : 001698Pyrolysis polygeneration of poplar wood: Effect of heating rate and pyrolysis temperature.
Auteurs : Dengyu Chen [République populaire de Chine] ; Yanjun Li [République populaire de Chine] ; Kehui Cen [République populaire de Chine] ; Min Luo [République populaire de Chine] ; Hongyan Li [République populaire de Chine] ; Bin Lu [République populaire de Chine]Source :
- Bioresource technology [ 1873-2976 ] ; 2016.
Descripteurs français
- KwdFr :
- MESH :
- composition chimique : Bois, Charbon de bois, Populus.
- Température élevée.
English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : Charcoal.
- chemistry : Populus, Wood.
- Hot Temperature.
Abstract
The pyrolysis of poplar wood were comprehensively investigated at different pyrolysis temperatures (400, 450, 500, 550, and 600°C) and at different heating rates (10, 30, and 50°C/min). The results showed that BET surface area of biochar, the HHV of non-condensable gas and bio-oil reached the maximum values of 411.06m(2)/g, 14.56MJ/m(3), and 14.39MJ/kg, under the condition of 600°C and 30°C/min, 600°C and 50°C/min, and 550°C and 50°C/min, respectively. It was conducive to obtain high mass and energy yield of bio-oil at 500°C and higher heating rate, while lower pyrolysis temperature and heating rate contributed towards obtaining both higher mass yield and energy yield of biochar. However, higher pyrolysis temperature and heating rate contributed to obtain both higher mass yield and energy yield of the non-condensable gas. In general, compared to the heating rate, the pyrolysis temperature had more effect on the product properties.
DOI: 10.1016/j.biortech.2016.07.049
PubMed: 27423545
Affiliations:
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Electronic address: liyjnjfu@163.com.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Materials Science and Engineering, Nanjing Forestry University, Nanjing 210037</wicri:regionArea><wicri:noRegion>Nanjing 210037</wicri:noRegion></affiliation></author><author><name sortKey="Cen, Kehui" sort="Cen, Kehui" uniqKey="Cen K" first="Kehui" last="Cen">Kehui Cen</name><affiliation wicri:level="1"><nlm:affiliation>Nanfang College, Nanjing Forestry University, Nanjing 210037, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Nanfang College, Nanjing Forestry University, Nanjing 210037</wicri:regionArea><wicri:noRegion>Nanjing 210037</wicri:noRegion></affiliation></author><author><name sortKey="Luo, Min" sort="Luo, Min" uniqKey="Luo M" first="Min" last="Luo">Min Luo</name><affiliation wicri:level="1"><nlm:affiliation>Nanfang College, Nanjing Forestry University, Nanjing 210037, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Nanfang College, Nanjing Forestry University, Nanjing 210037</wicri:regionArea><wicri:noRegion>Nanjing 210037</wicri:noRegion></affiliation></author><author><name sortKey="Li, Hongyan" sort="Li, Hongyan" uniqKey="Li H" first="Hongyan" last="Li">Hongyan Li</name><affiliation wicri:level="1"><nlm:affiliation>Nanfang College, Nanjing Forestry University, Nanjing 210037, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Nanfang College, Nanjing Forestry University, Nanjing 210037</wicri:regionArea><wicri:noRegion>Nanjing 210037</wicri:noRegion></affiliation></author><author><name sortKey="Lu, Bin" sort="Lu, Bin" uniqKey="Lu B" first="Bin" last="Lu">Bin Lu</name><affiliation wicri:level="1"><nlm:affiliation>Nanfang College, Nanjing Forestry University, Nanjing 210037, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Nanfang College, 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="2016" type="published">2016</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Charcoal (chemistry)</term><term>Hot Temperature (MeSH)</term><term>Populus (chemistry)</term><term>Wood (chemistry)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Bois (composition chimique)</term><term>Charbon de bois (composition chimique)</term><term>Populus (composition chimique)</term><term>Température élevée (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Charcoal</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Populus</term><term>Wood</term></keywords><keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Bois</term><term>Charbon de bois</term><term>Populus</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Hot Temperature</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Température élevée</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The pyrolysis of poplar wood were comprehensively investigated at different pyrolysis temperatures (400, 450, 500, 550, and 600°C) and at different heating rates (10, 30, and 50°C/min). The results showed that BET surface area of biochar, the HHV of non-condensable gas and bio-oil reached the maximum values of 411.06m(2)/g, 14.56MJ/m(3), and 14.39MJ/kg, under the condition of 600°C and 30°C/min, 600°C and 50°C/min, and 550°C and 50°C/min, respectively. It was conducive to obtain high mass and energy yield of bio-oil at 500°C and higher heating rate, while lower pyrolysis temperature and heating rate contributed towards obtaining both higher mass yield and energy yield of biochar. However, higher pyrolysis temperature and heating rate contributed to obtain both higher mass yield and energy yield of the non-condensable gas. In general, compared to the heating rate, the pyrolysis temperature had more effect on the product properties. </div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" IndexingMethod="Curated" Owner="NLM"><PMID Version="1">27423545</PMID><DateCompleted><Year>2017</Year><Month>01</Month><Day>17</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>218</Volume><PubDate><Year>2016</Year><Month>Oct</Month></PubDate></JournalIssue><Title>Bioresource technology</Title><ISOAbbreviation>Bioresour Technol</ISOAbbreviation></Journal><ArticleTitle>Pyrolysis polygeneration of poplar wood: Effect of heating rate and pyrolysis temperature.</ArticleTitle><Pagination><MedlinePgn>780-8</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.biortech.2016.07.049</ELocationID><ELocationID EIdType="pii" ValidYN="Y">S0960-8524(16)31027-6</ELocationID><Abstract><AbstractText>The pyrolysis of poplar wood were comprehensively investigated at different pyrolysis temperatures (400, 450, 500, 550, and 600°C) and at different heating rates (10, 30, and 50°C/min). The results showed that BET surface area of biochar, the HHV of non-condensable gas and bio-oil reached the maximum values of 411.06m(2)/g, 14.56MJ/m(3), and 14.39MJ/kg, under the condition of 600°C and 30°C/min, 600°C and 50°C/min, and 550°C and 50°C/min, respectively. It was conducive to obtain high mass and energy yield of bio-oil at 500°C and higher heating rate, while lower pyrolysis temperature and heating rate contributed towards obtaining both higher mass yield and energy yield of biochar. However, higher pyrolysis temperature and heating rate contributed to obtain both higher mass yield and energy yield of the non-condensable gas. In general, compared to the heating rate, the pyrolysis temperature had more effect on the product properties. </AbstractText><CopyrightInformation>Copyright © 2016 Elsevier Ltd. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Chen</LastName><ForeName>Dengyu</ForeName><Initials>D</Initials><AffiliationInfo><Affiliation>College of Materials Science and Engineering, Nanjing Forestry University, Nanjing 210037, China; Key Laboratory of Renewable Energy, Chinese Academy of Sciences, Guangzhou 510640, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Li</LastName><ForeName>Yanjun</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>College of Materials Science and Engineering, Nanjing Forestry University, Nanjing 210037, China. Electronic address: liyjnjfu@163.com.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Cen</LastName><ForeName>Kehui</ForeName><Initials>K</Initials><AffiliationInfo><Affiliation>Nanfang College, Nanjing Forestry University, Nanjing 210037, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Luo</LastName><ForeName>Min</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Nanfang College, Nanjing Forestry University, Nanjing 210037, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Li</LastName><ForeName>Hongyan</ForeName><Initials>H</Initials><AffiliationInfo><Affiliation>Nanfang College, Nanjing Forestry University, Nanjing 210037, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Lu</LastName><ForeName>Bin</ForeName><Initials>B</Initials><AffiliationInfo><Affiliation>Nanfang College, Nanjing Forestry University, Nanjing 210037, China.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2016</Year><Month>07</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="C540010">biochar</NameOfSubstance></Chemical><Chemical><RegistryNumber>16291-96-6</RegistryNumber><NameOfSubstance UI="D002606">Charcoal</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D002606" MajorTopicYN="N">Charcoal</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006358" MajorTopicYN="Y">Hot Temperature</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">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">Heating rate</Keyword><Keyword MajorTopicYN="N">Poplar wood</Keyword><Keyword MajorTopicYN="N">Product property</Keyword><Keyword MajorTopicYN="N">Pyrolysis</Keyword><Keyword MajorTopicYN="N">Temperature</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2016</Year><Month>06</Month><Day>05</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2016</Year><Month>07</Month><Day>09</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2016</Year><Month>07</Month><Day>11</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2016</Year><Month>7</Month><Day>18</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2016</Year><Month>7</Month><Day>18</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2017</Year><Month>1</Month><Day>18</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">27423545</ArticleId><ArticleId IdType="pii">S0960-8524(16)31027-6</ArticleId><ArticleId IdType="doi">10.1016/j.biortech.2016.07.049</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>République populaire de Chine</li></country><region><li>Guangdong</li></region><settlement><li>Jiangmen</li></settlement></list><tree><country name="République populaire de Chine"><region name="Guangdong"><name sortKey="Chen, Dengyu" sort="Chen, Dengyu" uniqKey="Chen D" first="Dengyu" last="Chen">Dengyu Chen</name></region><name sortKey="Cen, Kehui" sort="Cen, Kehui" uniqKey="Cen K" first="Kehui" last="Cen">Kehui Cen</name><name sortKey="Li, Hongyan" sort="Li, Hongyan" uniqKey="Li H" first="Hongyan" last="Li">Hongyan Li</name><name sortKey="Li, Yanjun" sort="Li, Yanjun" uniqKey="Li Y" first="Yanjun" last="Li">Yanjun Li</name><name sortKey="Lu, Bin" sort="Lu, Bin" uniqKey="Lu B" first="Bin" last="Lu">Bin Lu</name><name sortKey="Luo, Min" sort="Luo, Min" uniqKey="Luo M" first="Min" last="Luo">Min Luo</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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