Adsorption of lead and cadmium ions in aqueous solutions onto modified lignin from alkali glycerol delignication.
Identifieur interne : 004322 ( Main/Exploration ); précédent : 004321; suivant : 004323Adsorption of lead and cadmium ions in aqueous solutions onto modified lignin from alkali glycerol delignication.
Auteurs : Ayhan Demirbas [Turquie]Source :
- Journal of hazardous materials [ 0304-3894 ] ; 2004.
Descripteurs français
- KwdFr :
- Adsorption (MeSH), Alcalis (composition chimique), Cadmium (isolement et purification), Déchets industriels (prévention et contrôle), Eau (composition chimique), Fagus (MeSH), Glycérol (composition chimique), Lignine (composition chimique), Modèles chimiques (MeSH), Plomb (isolement et purification), Populus (MeSH), Solutions (MeSH).
- MESH :
- composition chimique : Alcalis, Eau, Glycérol, Lignine.
- isolement et purification : Cadmium, Plomb.
- prévention et contrôle : Déchets industriels.
- Adsorption, Fagus, Modèles chimiques, Populus, Solutions.
English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : Alkalies, Glycerol, Lignin, Water.
- chemical , isolation & purification : Cadmium, Lead.
- chemical , prevention & control : Industrial Waste.
- Adsorption, Fagus, Models, Chemical, Populus, Solutions.
Abstract
Adsorptions of toxic metal ions (Pb(II) and Cd(II)) onto modified lignin from beech and poplar woods by alkali glycerol delignification are presented in this paper. The material exhibits good adsorption capacity and the adsorption data follow the Langmuir model. The maximum adsorption capacities are 8.2-9.0 and 6.7-7.5 mg/g of the modified lignin for Pb(II) and Cd(II), respectively. The maximum adsorption percentage is 95.8 for Pb(II) for 4 h at 330 K and is 95.0 for Cd(II) for 10 h at 290 K. The adsorption of both the metal ions increased with increasing temperature indicating endothermic nature of the adsorption process. The maximum adsorption percentages of Pb(II) and Cd(II) ions decrease with time till 48 and 42 h and then again increase slightly with time. The adsorption of both heavy metal ions increases with pH. The adsorption of Pb(II) ions reached a maximum at a 5.0 value of pH.
DOI: 10.1016/j.jhazmat.2004.04.002
PubMed: 15177762
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Adsorption of lead and cadmium ions in aqueous solutions onto modified lignin from alkali glycerol delignication.</title>
<author><name sortKey="Demirbas, Ayhan" sort="Demirbas, Ayhan" uniqKey="Demirbas A" first="Ayhan" last="Demirbas">Ayhan Demirbas</name>
<affiliation wicri:level="1"><nlm:affiliation>Department of Chemical Engineering, Selcuk University, Konya, Turkey. ayhandemirbas@hotmail.com</nlm:affiliation>
<country xml:lang="fr">Turquie</country>
<wicri:regionArea>Department of Chemical Engineering, Selcuk University, Konya</wicri:regionArea>
<wicri:noRegion>Konya</wicri:noRegion>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PubMed</idno>
<date when="2004">2004</date>
<idno type="RBID">pubmed:15177762</idno>
<idno type="pmid">15177762</idno>
<idno type="doi">10.1016/j.jhazmat.2004.04.002</idno>
<idno type="wicri:Area/Main/Corpus">004258</idno>
<idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">004258</idno>
<idno type="wicri:Area/Main/Curation">004258</idno>
<idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">004258</idno>
<idno type="wicri:Area/Main/Exploration">004258</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en">Adsorption of lead and cadmium ions in aqueous solutions onto modified lignin from alkali glycerol delignication.</title>
<author><name sortKey="Demirbas, Ayhan" sort="Demirbas, Ayhan" uniqKey="Demirbas A" first="Ayhan" last="Demirbas">Ayhan Demirbas</name>
<affiliation wicri:level="1"><nlm:affiliation>Department of Chemical Engineering, Selcuk University, Konya, Turkey. ayhandemirbas@hotmail.com</nlm:affiliation>
<country xml:lang="fr">Turquie</country>
<wicri:regionArea>Department of Chemical Engineering, Selcuk University, Konya</wicri:regionArea>
<wicri:noRegion>Konya</wicri:noRegion>
</affiliation>
</author>
</analytic>
<series><title level="j">Journal of hazardous materials</title>
<idno type="ISSN">0304-3894</idno>
<imprint><date when="2004" type="published">2004</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adsorption (MeSH)</term>
<term>Alkalies (chemistry)</term>
<term>Cadmium (isolation & purification)</term>
<term>Fagus (MeSH)</term>
<term>Glycerol (chemistry)</term>
<term>Industrial Waste (prevention & control)</term>
<term>Lead (isolation & purification)</term>
<term>Lignin (chemistry)</term>
<term>Models, Chemical (MeSH)</term>
<term>Populus (MeSH)</term>
<term>Solutions (MeSH)</term>
<term>Water (chemistry)</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr"><term>Adsorption (MeSH)</term>
<term>Alcalis (composition chimique)</term>
<term>Cadmium (isolement et purification)</term>
<term>Déchets industriels (prévention et contrôle)</term>
<term>Eau (composition chimique)</term>
<term>Fagus (MeSH)</term>
<term>Glycérol (composition chimique)</term>
<term>Lignine (composition chimique)</term>
<term>Modèles chimiques (MeSH)</term>
<term>Plomb (isolement et purification)</term>
<term>Populus (MeSH)</term>
<term>Solutions (MeSH)</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Alkalies</term>
<term>Glycerol</term>
<term>Lignin</term>
<term>Water</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="isolation & purification" xml:lang="en"><term>Cadmium</term>
<term>Lead</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="prevention & control" xml:lang="en"><term>Industrial Waste</term>
</keywords>
<keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Alcalis</term>
<term>Eau</term>
<term>Glycérol</term>
<term>Lignine</term>
</keywords>
<keywords scheme="MESH" qualifier="isolement et purification" xml:lang="fr"><term>Cadmium</term>
<term>Plomb</term>
</keywords>
<keywords scheme="MESH" qualifier="prévention et contrôle" xml:lang="fr"><term>Déchets industriels</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Adsorption</term>
<term>Fagus</term>
<term>Models, Chemical</term>
<term>Populus</term>
<term>Solutions</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr"><term>Adsorption</term>
<term>Fagus</term>
<term>Modèles chimiques</term>
<term>Populus</term>
<term>Solutions</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Adsorptions of toxic metal ions (Pb(II) and Cd(II)) onto modified lignin from beech and poplar woods by alkali glycerol delignification are presented in this paper. The material exhibits good adsorption capacity and the adsorption data follow the Langmuir model. The maximum adsorption capacities are 8.2-9.0 and 6.7-7.5 mg/g of the modified lignin for Pb(II) and Cd(II), respectively. The maximum adsorption percentage is 95.8 for Pb(II) for 4 h at 330 K and is 95.0 for Cd(II) for 10 h at 290 K. The adsorption of both the metal ions increased with increasing temperature indicating endothermic nature of the adsorption process. The maximum adsorption percentages of Pb(II) and Cd(II) ions decrease with time till 48 and 42 h and then again increase slightly with time. The adsorption of both heavy metal ions increases with pH. The adsorption of Pb(II) ions reached a maximum at a 5.0 value of pH.</div>
</front>
</TEI>
<pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">15177762</PMID>
<DateCompleted><Year>2004</Year>
<Month>10</Month>
<Day>05</Day>
</DateCompleted>
<DateRevised><Year>2019</Year>
<Month>12</Month>
<Day>10</Day>
</DateRevised>
<Article PubModel="Print"><Journal><ISSN IssnType="Print">0304-3894</ISSN>
<JournalIssue CitedMedium="Print"><Volume>109</Volume>
<Issue>1-3</Issue>
<PubDate><Year>2004</Year>
<Month>Jun</Month>
<Day>18</Day>
</PubDate>
</JournalIssue>
<Title>Journal of hazardous materials</Title>
<ISOAbbreviation>J Hazard Mater</ISOAbbreviation>
</Journal>
<ArticleTitle>Adsorption of lead and cadmium ions in aqueous solutions onto modified lignin from alkali glycerol delignication.</ArticleTitle>
<Pagination><MedlinePgn>221-6</MedlinePgn>
</Pagination>
<Abstract><AbstractText>Adsorptions of toxic metal ions (Pb(II) and Cd(II)) onto modified lignin from beech and poplar woods by alkali glycerol delignification are presented in this paper. The material exhibits good adsorption capacity and the adsorption data follow the Langmuir model. The maximum adsorption capacities are 8.2-9.0 and 6.7-7.5 mg/g of the modified lignin for Pb(II) and Cd(II), respectively. The maximum adsorption percentage is 95.8 for Pb(II) for 4 h at 330 K and is 95.0 for Cd(II) for 10 h at 290 K. The adsorption of both the metal ions increased with increasing temperature indicating endothermic nature of the adsorption process. The maximum adsorption percentages of Pb(II) and Cd(II) ions decrease with time till 48 and 42 h and then again increase slightly with time. The adsorption of both heavy metal ions increases with pH. The adsorption of Pb(II) ions reached a maximum at a 5.0 value of pH.</AbstractText>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Demirbas</LastName>
<ForeName>Ayhan</ForeName>
<Initials>A</Initials>
<AffiliationInfo><Affiliation>Department of Chemical Engineering, Selcuk University, Konya, Turkey. ayhandemirbas@hotmail.com</Affiliation>
</AffiliationInfo>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList><PublicationType UI="D023362">Evaluation Study</PublicationType>
<PublicationType UI="D016428">Journal Article</PublicationType>
</PublicationTypeList>
</Article>
<MedlineJournalInfo><Country>Netherlands</Country>
<MedlineTA>J Hazard Mater</MedlineTA>
<NlmUniqueID>9422688</NlmUniqueID>
<ISSNLinking>0304-3894</ISSNLinking>
</MedlineJournalInfo>
<ChemicalList><Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D000468">Alkalies</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D007220">Industrial Waste</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D012996">Solutions</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>00BH33GNGH</RegistryNumber>
<NameOfSubstance UI="D002104">Cadmium</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>059QF0KO0R</RegistryNumber>
<NameOfSubstance UI="D014867">Water</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>2P299V784P</RegistryNumber>
<NameOfSubstance UI="D007854">Lead</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>9005-53-2</RegistryNumber>
<NameOfSubstance UI="D008031">Lignin</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>PDC6A3C0OX</RegistryNumber>
<NameOfSubstance UI="D005990">Glycerol</NameOfSubstance>
</Chemical>
</ChemicalList>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList><MeshHeading><DescriptorName UI="D000327" MajorTopicYN="N">Adsorption</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D000468" MajorTopicYN="N">Alkalies</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D002104" MajorTopicYN="N">Cadmium</DescriptorName>
<QualifierName UI="Q000302" MajorTopicYN="Y">isolation & purification</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D029964" MajorTopicYN="N">Fagus</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D005990" MajorTopicYN="N">Glycerol</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D007220" MajorTopicYN="N">Industrial Waste</DescriptorName>
<QualifierName UI="Q000517" MajorTopicYN="Y">prevention & control</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D007854" MajorTopicYN="N">Lead</DescriptorName>
<QualifierName UI="Q000302" MajorTopicYN="Y">isolation & purification</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D008031" MajorTopicYN="N">Lignin</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D008956" MajorTopicYN="N">Models, Chemical</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D012996" MajorTopicYN="N">Solutions</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D014867" MajorTopicYN="N">Water</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="Y">chemistry</QualifierName>
</MeshHeading>
</MeshHeadingList>
</MedlineCitation>
<PubmedData><History><PubMedPubDate PubStatus="received"><Year>2003</Year>
<Month>12</Month>
<Day>03</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="revised"><Year>2004</Year>
<Month>04</Month>
<Day>05</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted"><Year>2004</Year>
<Month>04</Month>
<Day>06</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed"><Year>2004</Year>
<Month>6</Month>
<Day>5</Day>
<Hour>5</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline"><Year>2004</Year>
<Month>10</Month>
<Day>6</Day>
<Hour>9</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez"><Year>2004</Year>
<Month>6</Month>
<Day>5</Day>
<Hour>5</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList><ArticleId IdType="pubmed">15177762</ArticleId>
<ArticleId IdType="doi">10.1016/j.jhazmat.2004.04.002</ArticleId>
<ArticleId IdType="pii">S0304389404001906</ArticleId>
</ArticleIdList>
</PubmedData>
</pubmed>
<affiliations><list><country><li>Turquie</li>
</country>
</list>
<tree><country name="Turquie"><noRegion><name sortKey="Demirbas, Ayhan" sort="Demirbas, Ayhan" uniqKey="Demirbas A" first="Ayhan" last="Demirbas">Ayhan Demirbas</name>
</noRegion>
</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 004322 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 004322 | 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:15177762 |texte= Adsorption of lead and cadmium ions in aqueous solutions onto modified lignin from alkali glycerol delignication. }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:15177762" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \ | NlmPubMed2Wicri -a PoplarV1
![]() | This area was generated with Dilib version V0.6.37. | ![]() |