Removal of Cd(II), Cu(II) and Zn(II) from aqueous solutions by live Phanerochaete chrysosporium.
Identifieur interne : 000376 ( Main/Corpus ); précédent : 000375; suivant : 000377Removal of Cd(II), Cu(II) and Zn(II) from aqueous solutions by live Phanerochaete chrysosporium.
Auteurs : Guiqiu Chen ; Jiaqi Fan ; Rushi Liu ; Guangming Zeng ; Anwei Chen ; Zhengjun ZouSource :
- Environmental technology [ 0959-3330 ] ; 2012.
English descriptors
- KwdEn :
- Cadmium (isolation & purification), Copper (isolation & purification), Hydrogen-Ion Concentration (MeSH), Kinetics (MeSH), Microscopy, Electron, Scanning (MeSH), Models, Theoretical (MeSH), Phanerochaete (metabolism), Solutions (MeSH), Spectroscopy, Fourier Transform Infrared (MeSH), Temperature (MeSH), Water (chemistry), Zinc (isolation & purification).
- MESH :
- chemical , chemistry : Water.
- chemical , isolation & purification : Cadmium, Copper, Zinc.
- metabolism : Phanerochaete.
- Hydrogen-Ion Concentration, Kinetics, Microscopy, Electron, Scanning, Models, Theoretical, Solutions, Spectroscopy, Fourier Transform Infrared, Temperature.
Abstract
Living Phanerochaete chrysosporium mycelia were used to remove heavy metals of Cd(II), Cu(II) and Zn(II) in auqeous solution. The uptake of heavy metal by the mycelia was dependent on the environmental conditions. The optimum biosorption conditions of Cd(II), Cu(II), and Zn(II) were pH 5.5-6.5 at 37 degrees C, and 6 h. Under these conditions, the fungal biosorbent removed Cd(II), Cu(II), and Zn(II) rapidly and efficiently with maximum metal removal capacities of 59.77 mg/g, 74.78 mg/g, and 54.12 mg/g, respectively. The pseudo second-order kinetic model was superior to the pseudo first-order kinetic model, which indicated that the change ofthe surface sorption sites number was proportional to the square ofthe remaining unoccupied surface sites number. Fourier transform infrared (FT-IR) spectra indicated that hydroxyl and carboxyl groups were relevant to biosorption. Some crystal particles were found on the surface of the P. chrysosporium under scanning electron microscopy. Energy dispersive X-ray analysis and FT-IR revealed that amino acids and proteins were involved in binding metal ions. The results demonstrated that P. chrysosporium was a good potential biosorbent for adsorbing heavy metals.
DOI: 10.1080/09593330.2012.673015
PubMed: 23437666
Links to Exploration step
pubmed:23437666Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Removal of Cd(II), Cu(II) and Zn(II) from aqueous solutions by live Phanerochaete chrysosporium.</title>
<author><name sortKey="Chen, Guiqiu" sort="Chen, Guiqiu" uniqKey="Chen G" first="Guiqiu" last="Chen">Guiqiu Chen</name>
<affiliation><nlm:affiliation>College of Environmental Science and Engineering, Hunan University, Changsha, P.R. China. gqchen@hnu.edu.cn</nlm:affiliation>
</affiliation>
</author>
<author><name sortKey="Fan, Jiaqi" sort="Fan, Jiaqi" uniqKey="Fan J" first="Jiaqi" last="Fan">Jiaqi Fan</name>
</author>
<author><name sortKey="Liu, Rushi" sort="Liu, Rushi" uniqKey="Liu R" first="Rushi" last="Liu">Rushi Liu</name>
</author>
<author><name sortKey="Zeng, Guangming" sort="Zeng, Guangming" uniqKey="Zeng G" first="Guangming" last="Zeng">Guangming Zeng</name>
</author>
<author><name sortKey="Chen, Anwei" sort="Chen, Anwei" uniqKey="Chen A" first="Anwei" last="Chen">Anwei Chen</name>
</author>
<author><name sortKey="Zou, Zhengjun" sort="Zou, Zhengjun" uniqKey="Zou Z" first="Zhengjun" last="Zou">Zhengjun Zou</name>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PubMed</idno>
<date when="2012">2012</date>
<idno type="RBID">pubmed:23437666</idno>
<idno type="pmid">23437666</idno>
<idno type="doi">10.1080/09593330.2012.673015</idno>
<idno type="wicri:Area/Main/Corpus">000376</idno>
<idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000376</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en">Removal of Cd(II), Cu(II) and Zn(II) from aqueous solutions by live Phanerochaete chrysosporium.</title>
<author><name sortKey="Chen, Guiqiu" sort="Chen, Guiqiu" uniqKey="Chen G" first="Guiqiu" last="Chen">Guiqiu Chen</name>
<affiliation><nlm:affiliation>College of Environmental Science and Engineering, Hunan University, Changsha, P.R. China. gqchen@hnu.edu.cn</nlm:affiliation>
</affiliation>
</author>
<author><name sortKey="Fan, Jiaqi" sort="Fan, Jiaqi" uniqKey="Fan J" first="Jiaqi" last="Fan">Jiaqi Fan</name>
</author>
<author><name sortKey="Liu, Rushi" sort="Liu, Rushi" uniqKey="Liu R" first="Rushi" last="Liu">Rushi Liu</name>
</author>
<author><name sortKey="Zeng, Guangming" sort="Zeng, Guangming" uniqKey="Zeng G" first="Guangming" last="Zeng">Guangming Zeng</name>
</author>
<author><name sortKey="Chen, Anwei" sort="Chen, Anwei" uniqKey="Chen A" first="Anwei" last="Chen">Anwei Chen</name>
</author>
<author><name sortKey="Zou, Zhengjun" sort="Zou, Zhengjun" uniqKey="Zou Z" first="Zhengjun" last="Zou">Zhengjun Zou</name>
</author>
</analytic>
<series><title level="j">Environmental technology</title>
<idno type="ISSN">0959-3330</idno>
<imprint><date when="2012" type="published">2012</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Cadmium (isolation & purification)</term>
<term>Copper (isolation & purification)</term>
<term>Hydrogen-Ion Concentration (MeSH)</term>
<term>Kinetics (MeSH)</term>
<term>Microscopy, Electron, Scanning (MeSH)</term>
<term>Models, Theoretical (MeSH)</term>
<term>Phanerochaete (metabolism)</term>
<term>Solutions (MeSH)</term>
<term>Spectroscopy, Fourier Transform Infrared (MeSH)</term>
<term>Temperature (MeSH)</term>
<term>Water (chemistry)</term>
<term>Zinc (isolation & purification)</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Water</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="isolation & purification" xml:lang="en"><term>Cadmium</term>
<term>Copper</term>
<term>Zinc</term>
</keywords>
<keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Phanerochaete</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Hydrogen-Ion Concentration</term>
<term>Kinetics</term>
<term>Microscopy, Electron, Scanning</term>
<term>Models, Theoretical</term>
<term>Solutions</term>
<term>Spectroscopy, Fourier Transform Infrared</term>
<term>Temperature</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Living Phanerochaete chrysosporium mycelia were used to remove heavy metals of Cd(II), Cu(II) and Zn(II) in auqeous solution. The uptake of heavy metal by the mycelia was dependent on the environmental conditions. The optimum biosorption conditions of Cd(II), Cu(II), and Zn(II) were pH 5.5-6.5 at 37 degrees C, and 6 h. Under these conditions, the fungal biosorbent removed Cd(II), Cu(II), and Zn(II) rapidly and efficiently with maximum metal removal capacities of 59.77 mg/g, 74.78 mg/g, and 54.12 mg/g, respectively. The pseudo second-order kinetic model was superior to the pseudo first-order kinetic model, which indicated that the change ofthe surface sorption sites number was proportional to the square ofthe remaining unoccupied surface sites number. Fourier transform infrared (FT-IR) spectra indicated that hydroxyl and carboxyl groups were relevant to biosorption. Some crystal particles were found on the surface of the P. chrysosporium under scanning electron microscopy. Energy dispersive X-ray analysis and FT-IR revealed that amino acids and proteins were involved in binding metal ions. The results demonstrated that P. chrysosporium was a good potential biosorbent for adsorbing heavy metals.</div>
</front>
</TEI>
<pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">23437666</PMID>
<DateCompleted><Year>2013</Year>
<Month>03</Month>
<Day>14</Day>
</DateCompleted>
<DateRevised><Year>2013</Year>
<Month>11</Month>
<Day>21</Day>
</DateRevised>
<Article PubModel="Print"><Journal><ISSN IssnType="Print">0959-3330</ISSN>
<JournalIssue CitedMedium="Print"><Volume>33</Volume>
<Issue>22-24</Issue>
<PubDate><Year>2012</Year>
<Month>Dec</Month>
</PubDate>
</JournalIssue>
<Title>Environmental technology</Title>
<ISOAbbreviation>Environ Technol</ISOAbbreviation>
</Journal>
<ArticleTitle>Removal of Cd(II), Cu(II) and Zn(II) from aqueous solutions by live Phanerochaete chrysosporium.</ArticleTitle>
<Pagination><MedlinePgn>2653-9</MedlinePgn>
</Pagination>
<Abstract><AbstractText>Living Phanerochaete chrysosporium mycelia were used to remove heavy metals of Cd(II), Cu(II) and Zn(II) in auqeous solution. The uptake of heavy metal by the mycelia was dependent on the environmental conditions. The optimum biosorption conditions of Cd(II), Cu(II), and Zn(II) were pH 5.5-6.5 at 37 degrees C, and 6 h. Under these conditions, the fungal biosorbent removed Cd(II), Cu(II), and Zn(II) rapidly and efficiently with maximum metal removal capacities of 59.77 mg/g, 74.78 mg/g, and 54.12 mg/g, respectively. The pseudo second-order kinetic model was superior to the pseudo first-order kinetic model, which indicated that the change ofthe surface sorption sites number was proportional to the square ofthe remaining unoccupied surface sites number. Fourier transform infrared (FT-IR) spectra indicated that hydroxyl and carboxyl groups were relevant to biosorption. Some crystal particles were found on the surface of the P. chrysosporium under scanning electron microscopy. Energy dispersive X-ray analysis and FT-IR revealed that amino acids and proteins were involved in binding metal ions. The results demonstrated that P. chrysosporium was a good potential biosorbent for adsorbing heavy metals.</AbstractText>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Chen</LastName>
<ForeName>Guiqiu</ForeName>
<Initials>G</Initials>
<AffiliationInfo><Affiliation>College of Environmental Science and Engineering, Hunan University, Changsha, P.R. China. gqchen@hnu.edu.cn</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Fan</LastName>
<ForeName>Jiaqi</ForeName>
<Initials>J</Initials>
</Author>
<Author ValidYN="Y"><LastName>Liu</LastName>
<ForeName>Rushi</ForeName>
<Initials>R</Initials>
</Author>
<Author ValidYN="Y"><LastName>Zeng</LastName>
<ForeName>Guangming</ForeName>
<Initials>G</Initials>
</Author>
<Author ValidYN="Y"><LastName>Chen</LastName>
<ForeName>Anwei</ForeName>
<Initials>A</Initials>
</Author>
<Author ValidYN="Y"><LastName>Zou</LastName>
<ForeName>Zhengjun</ForeName>
<Initials>Z</Initials>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType>
<PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType>
</PublicationTypeList>
</Article>
<MedlineJournalInfo><Country>England</Country>
<MedlineTA>Environ Technol</MedlineTA>
<NlmUniqueID>9884939</NlmUniqueID>
<ISSNLinking>0959-3330</ISSNLinking>
</MedlineJournalInfo>
<ChemicalList><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>789U1901C5</RegistryNumber>
<NameOfSubstance UI="D003300">Copper</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>J41CSQ7QDS</RegistryNumber>
<NameOfSubstance UI="D015032">Zinc</NameOfSubstance>
</Chemical>
</ChemicalList>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList><MeshHeading><DescriptorName UI="D002104" MajorTopicYN="N">Cadmium</DescriptorName>
<QualifierName UI="Q000302" MajorTopicYN="Y">isolation & purification</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D003300" MajorTopicYN="N">Copper</DescriptorName>
<QualifierName UI="Q000302" MajorTopicYN="Y">isolation & purification</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D006863" MajorTopicYN="N">Hydrogen-Ion Concentration</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D007700" MajorTopicYN="N">Kinetics</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D008855" MajorTopicYN="N">Microscopy, Electron, Scanning</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D008962" MajorTopicYN="N">Models, Theoretical</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D020075" MajorTopicYN="N">Phanerochaete</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D012996" MajorTopicYN="N">Solutions</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D017550" MajorTopicYN="N">Spectroscopy, Fourier Transform Infrared</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D013696" MajorTopicYN="N">Temperature</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D014867" MajorTopicYN="N">Water</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D015032" MajorTopicYN="N">Zinc</DescriptorName>
<QualifierName UI="Q000302" MajorTopicYN="Y">isolation & purification</QualifierName>
</MeshHeading>
</MeshHeadingList>
</MedlineCitation>
<PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2013</Year>
<Month>2</Month>
<Day>27</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed"><Year>2013</Year>
<Month>2</Month>
<Day>27</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline"><Year>2013</Year>
<Month>3</Month>
<Day>15</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList><ArticleId IdType="pubmed">23437666</ArticleId>
<ArticleId IdType="doi">10.1080/09593330.2012.673015</ArticleId>
</ArticleIdList>
</PubmedData>
</pubmed>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Bois/explor/PhanerochaeteV1/Data/Main/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000376 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Corpus/biblio.hfd -nk 000376 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Bois |area= PhanerochaeteV1 |flux= Main |étape= Corpus |type= RBID |clé= pubmed:23437666 |texte= Removal of Cd(II), Cu(II) and Zn(II) from aqueous solutions by live Phanerochaete chrysosporium. }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Corpus/RBID.i -Sk "pubmed:23437666" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Corpus/biblio.hfd \ | NlmPubMed2Wicri -a PhanerochaeteV1
This area was generated with Dilib version V0.6.37. |