Research on the formation mechanism of composites from lignocelluloses and CaCO₃.
Identifieur interne : 002074 ( Main/Exploration ); précédent : 002073; suivant : 002075Research on the formation mechanism of composites from lignocelluloses and CaCO₃.
Auteurs : Lian-Hua Fu [République populaire de Chine] ; Ming-Guo Ma [République populaire de Chine] ; Jing Bian [République populaire de Chine] ; Fu Deng [République populaire de Chine] ; Xuan Du [République populaire de Chine]Source :
- Materials science & engineering. C, Materials for biological applications [ 1873-0191 ] ; 2014.
Descripteurs français
- KwdFr :
- Anions (composition chimique), Carbonate de calcium (composition chimique), Diffraction des rayons X (MeSH), Lignine (composition chimique), Liquides ioniques (composition chimique), Micro-ondes (MeSH), Populus (composition chimique), Propriétés de surface (MeSH), Spectroscopie infrarouge à transformée de Fourier (MeSH).
- MESH :
English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : Anions, Calcium Carbonate, Ionic Liquids, Lignin.
- chemistry : Populus.
- Microwaves, Spectroscopy, Fourier Transform Infrared, Surface Properties, X-Ray Diffraction.
Abstract
The purpose of this work is to explore the formation mechanism of lignocellulose composites in ionic liquids, which is very important for the potential applications of lignocellulose composites. In this study, the lignocellulose/CaCO3 composites have been synthesized using different concentrations of CaCO3 by a rapid and green microwave-ionic liquid method. In view of the experimental results and literature, the formation mechanism of the composites from lignocelluloses and CaCO3 was proposed. It is suggested that lignocelluloses accumulated Ca(2+) ions due to the complexation of the Ca(2+) ions and the highly anionic polysaccharide groups of lignocelluloses, and CaCO3 was obtained by the strong electrostatic interactions between carbonate anions and calcium cations. When the content of CaCO3 reached a certain level, the activity of CaCO3 in the composites was mainly as aggregation. Using lignocelluloses instead of cellulose as a template to synthesize the organic-inorganic composites was a facile method, which does not need to separate the lignocelluloses and can utilize all the main components of lignocelluloses.
DOI: 10.1016/j.msec.2014.08.029
PubMed: 25280699
Affiliations:
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Electronic address: mg_ma@bjfu.edu.cn.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Beijing Key Laboratory of Lignocellulosic Chemistry, College of Materials Science and Technology, Beijing Forestry University, Beijing 100083</wicri:regionArea><placeName><settlement type="city">Pékin</settlement></placeName></affiliation></author><author><name sortKey="Bian, Jing" sort="Bian, Jing" uniqKey="Bian J" first="Jing" last="Bian">Jing Bian</name><affiliation wicri:level="1"><nlm:affiliation>Beijing Key Laboratory of Lignocellulosic Chemistry, College of Materials Science and Technology, Beijing Forestry University, Beijing 100083, PR China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Beijing Key Laboratory of Lignocellulosic Chemistry, College of Materials Science and Technology, Beijing Forestry University, Beijing 100083</wicri:regionArea><placeName><settlement type="city">Pékin</settlement></placeName></affiliation></author><author><name sortKey="Deng, Fu" sort="Deng, Fu" uniqKey="Deng F" first="Fu" last="Deng">Fu Deng</name><affiliation wicri:level="1"><nlm:affiliation>Beijing Key Laboratory of Lignocellulosic Chemistry, College of Materials Science and Technology, Beijing Forestry University, Beijing 100083, PR China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Beijing Key Laboratory of Lignocellulosic Chemistry, College of Materials Science and Technology, Beijing Forestry University, Beijing 100083</wicri:regionArea><placeName><settlement type="city">Pékin</settlement></placeName></affiliation></author><author><name sortKey="Du, Xuan" sort="Du, Xuan" uniqKey="Du X" first="Xuan" last="Du">Xuan Du</name><affiliation wicri:level="1"><nlm:affiliation>National Engineering Laboratory for Hydrometallurgical Cleaner Production Technology, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, PR China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>National Engineering Laboratory for Hydrometallurgical Cleaner Production Technology, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190</wicri:regionArea><placeName><settlement type="city">Pékin</settlement></placeName></affiliation></author></analytic><series><title level="j">Materials science & engineering. C, Materials for biological applications</title><idno type="eISSN">1873-0191</idno><imprint><date when="2014" type="published">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Anions (chemistry)</term><term>Calcium Carbonate (chemistry)</term><term>Ionic Liquids (chemistry)</term><term>Lignin (chemistry)</term><term>Microwaves (MeSH)</term><term>Populus (chemistry)</term><term>Spectroscopy, Fourier Transform Infrared (MeSH)</term><term>Surface Properties (MeSH)</term><term>X-Ray Diffraction (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Anions (composition chimique)</term><term>Carbonate de calcium (composition chimique)</term><term>Diffraction des rayons X (MeSH)</term><term>Lignine (composition chimique)</term><term>Liquides ioniques (composition chimique)</term><term>Micro-ondes (MeSH)</term><term>Populus (composition chimique)</term><term>Propriétés de surface (MeSH)</term><term>Spectroscopie infrarouge à transformée de Fourier (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Anions</term><term>Calcium Carbonate</term><term>Ionic Liquids</term><term>Lignin</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Anions</term><term>Carbonate de calcium</term><term>Lignine</term><term>Liquides ioniques</term><term>Populus</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Microwaves</term><term>Spectroscopy, Fourier Transform Infrared</term><term>Surface Properties</term><term>X-Ray Diffraction</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Diffraction des rayons X</term><term>Micro-ondes</term><term>Propriétés de surface</term><term>Spectroscopie infrarouge à transformée de Fourier</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The purpose of this work is to explore the formation mechanism of lignocellulose composites in ionic liquids, which is very important for the potential applications of lignocellulose composites. In this study, the lignocellulose/CaCO3 composites have been synthesized using different concentrations of CaCO3 by a rapid and green microwave-ionic liquid method. In view of the experimental results and literature, the formation mechanism of the composites from lignocelluloses and CaCO3 was proposed. It is suggested that lignocelluloses accumulated Ca(2+) ions due to the complexation of the Ca(2+) ions and the highly anionic polysaccharide groups of lignocelluloses, and CaCO3 was obtained by the strong electrostatic interactions between carbonate anions and calcium cations. When the content of CaCO3 reached a certain level, the activity of CaCO3 in the composites was mainly as aggregation. Using lignocelluloses instead of cellulose as a template to synthesize the organic-inorganic composites was a facile method, which does not need to separate the lignocelluloses and can utilize all the main components of lignocelluloses. </div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">25280699</PMID><DateCompleted><Year>2015</Year><Month>06</Month><Day>16</Day></DateCompleted><DateRevised><Year>2014</Year><Month>10</Month><Day>04</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1873-0191</ISSN><JournalIssue CitedMedium="Internet"><Volume>44</Volume><PubDate><Year>2014</Year><Month>Nov</Month></PubDate></JournalIssue><Title>Materials science & engineering. C, Materials for biological applications</Title><ISOAbbreviation>Mater Sci Eng C Mater Biol Appl</ISOAbbreviation></Journal><ArticleTitle>Research on the formation mechanism of composites from lignocelluloses and CaCO₃.</ArticleTitle><Pagination><MedlinePgn>216-24</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.msec.2014.08.029</ELocationID><ELocationID EIdType="pii" ValidYN="Y">S0928-4931(14)00514-1</ELocationID><Abstract><AbstractText>The purpose of this work is to explore the formation mechanism of lignocellulose composites in ionic liquids, which is very important for the potential applications of lignocellulose composites. In this study, the lignocellulose/CaCO3 composites have been synthesized using different concentrations of CaCO3 by a rapid and green microwave-ionic liquid method. In view of the experimental results and literature, the formation mechanism of the composites from lignocelluloses and CaCO3 was proposed. It is suggested that lignocelluloses accumulated Ca(2+) ions due to the complexation of the Ca(2+) ions and the highly anionic polysaccharide groups of lignocelluloses, and CaCO3 was obtained by the strong electrostatic interactions between carbonate anions and calcium cations. When the content of CaCO3 reached a certain level, the activity of CaCO3 in the composites was mainly as aggregation. Using lignocelluloses instead of cellulose as a template to synthesize the organic-inorganic composites was a facile method, which does not need to separate the lignocelluloses and can utilize all the main components of lignocelluloses. </AbstractText><CopyrightInformation>Copyright © 2014 Elsevier B.V. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Fu</LastName><ForeName>Lian-Hua</ForeName><Initials>LH</Initials><AffiliationInfo><Affiliation>Beijing Key Laboratory of Lignocellulosic Chemistry, College of Materials Science and Technology, Beijing Forestry University, Beijing 100083, PR China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Ma</LastName><ForeName>Ming-Guo</ForeName><Initials>MG</Initials><AffiliationInfo><Affiliation>Beijing Key Laboratory of Lignocellulosic Chemistry, College of Materials Science and Technology, Beijing Forestry University, Beijing 100083, PR China. Electronic address: mg_ma@bjfu.edu.cn.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Bian</LastName><ForeName>Jing</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Beijing Key Laboratory of Lignocellulosic Chemistry, College of Materials Science and Technology, Beijing Forestry University, Beijing 100083, PR China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Deng</LastName><ForeName>Fu</ForeName><Initials>F</Initials><AffiliationInfo><Affiliation>Beijing Key Laboratory of Lignocellulosic Chemistry, College of Materials Science and Technology, Beijing Forestry University, Beijing 100083, PR China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Du</LastName><ForeName>Xuan</ForeName><Initials>X</Initials><AffiliationInfo><Affiliation>National Engineering Laboratory for Hydrometallurgical Cleaner Production Technology, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, PR 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>2014</Year><Month>08</Month><Day>19</Day></ArticleDate></Article><MedlineJournalInfo><Country>Netherlands</Country><MedlineTA>Mater Sci Eng C Mater Biol Appl</MedlineTA><NlmUniqueID>101484109</NlmUniqueID><ISSNLinking>0928-4931</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D000838">Anions</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>9005-53-2</RegistryNumber><NameOfSubstance UI="D008031">Lignin</NameOfSubstance></Chemical><Chemical><RegistryNumber>H0G9379FGK</RegistryNumber><NameOfSubstance UI="D002119">Calcium Carbonate</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000838" MajorTopicYN="N">Anions</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002119" MajorTopicYN="N">Calcium Carbonate</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D052578" MajorTopicYN="N">Ionic Liquids</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008031" MajorTopicYN="N">Lignin</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008872" MajorTopicYN="N">Microwaves</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D017550" MajorTopicYN="N">Spectroscopy, Fourier Transform Infrared</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013499" MajorTopicYN="N">Surface Properties</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014961" MajorTopicYN="N">X-Ray Diffraction</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">CaCO(3)</Keyword><Keyword MajorTopicYN="N">Composites</Keyword><Keyword MajorTopicYN="N">Ionic liquid</Keyword><Keyword MajorTopicYN="N">Lignocelluloses</Keyword><Keyword MajorTopicYN="N">Mechanism</Keyword><Keyword MajorTopicYN="N">Microwave</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2013</Year><Month>12</Month><Day>30</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2014</Year><Month>07</Month><Day>01</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2014</Year><Month>08</Month><Day>08</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2014</Year><Month>10</Month><Day>5</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2014</Year><Month>10</Month><Day>5</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2015</Year><Month>6</Month><Day>17</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">25280699</ArticleId><ArticleId IdType="pii">S0928-4931(14)00514-1</ArticleId><ArticleId 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