Preparation of biochar by simultaneous carbonization, magnetization and activation for norfloxacin removal in water.
Identifieur interne : 000998 ( Main/Corpus ); précédent : 000997; suivant : 000999Preparation of biochar by simultaneous carbonization, magnetization and activation for norfloxacin removal in water.
Auteurs : Bo Wang ; Yan-Song Jiang ; Fa-Yun Li ; Deng-Yue YangSource :
- Bioresource technology [ 1873-2976 ] ; 2017.
English descriptors
- KwdEn :
- MESH :
- chemical : Charcoal, Norfloxacin, Water, Water Pollutants, Chemical.
- Adsorption, Water Purification.
Abstract
Activated magnetic biochar (AMB) was prepared with corn stalks, reed stalks, and willow branches by simultaneous carbonization, magnetization, and activation, and used for norfloxacin removal in water. The exploration results showed that the zeta potential was positively charged at pH 2-10. These prepared activated magnetic biochars have a large specific surface area (>700m2·g-1) and pore volume (>0.3cm3·g-1). The quasi-second-order kinetic adsorption equation could better describe the adsorption of NOR on AMB. The Langmuir isotherm showed the better fitting results on AMB. The AMB showed the strong adsorption of NOR, and the saturated adsorption capacity of corn activated magnetic biochar was the highest, 7.6249mg·g-1. The adsorption of NOR on AMB was a spontaneous endothermic process. The effect of pH on the adsorption behaviors of NOR on AMB was not obvious, and AMB had a good adsorption effect on NOR in a wide pH range.
DOI: 10.1016/j.biortech.2017.02.103
PubMed: 28279909
Links to Exploration step
pubmed:28279909Le document en format XML
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Electronic address: mygoddness@163.com.</nlm:affiliation></affiliation></author><author><name sortKey="Jiang, Yan Song" sort="Jiang, Yan Song" uniqKey="Jiang Y" first="Yan-Song" last="Jiang">Yan-Song Jiang</name><affiliation><nlm:affiliation>Institute of Eco-environmental Sciences, Liaoning Shihua University, Fushun 113001, China.</nlm:affiliation></affiliation></author><author><name sortKey="Li, Fa Yun" sort="Li, Fa Yun" uniqKey="Li F" first="Fa-Yun" last="Li">Fa-Yun Li</name><affiliation><nlm:affiliation>Institute of Eco-environmental Sciences, Liaoning Shihua University, Fushun 113001, China.</nlm:affiliation></affiliation></author><author><name sortKey="Yang, Deng Yue" sort="Yang, Deng Yue" uniqKey="Yang D" first="Deng-Yue" last="Yang">Deng-Yue Yang</name><affiliation><nlm:affiliation>Institute of Eco-environmental Sciences, Liaoning Shihua University, Fushun 113001, China.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2017">2017</date><idno type="RBID">pubmed:28279909</idno><idno type="pmid">28279909</idno><idno type="doi">10.1016/j.biortech.2017.02.103</idno><idno type="wicri:Area/Main/Corpus">000998</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000998</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Preparation of biochar by simultaneous carbonization, magnetization and activation for norfloxacin removal in water.</title><author><name sortKey="Wang, Bo" sort="Wang, Bo" uniqKey="Wang B" first="Bo" last="Wang">Bo Wang</name><affiliation><nlm:affiliation>Institute of Eco-environmental Sciences, Liaoning Shihua University, Fushun 113001, China. Electronic address: mygoddness@163.com.</nlm:affiliation></affiliation></author><author><name sortKey="Jiang, Yan Song" sort="Jiang, Yan Song" uniqKey="Jiang Y" first="Yan-Song" last="Jiang">Yan-Song Jiang</name><affiliation><nlm:affiliation>Institute of Eco-environmental Sciences, Liaoning Shihua University, Fushun 113001, China.</nlm:affiliation></affiliation></author><author><name sortKey="Li, Fa Yun" sort="Li, Fa Yun" uniqKey="Li F" first="Fa-Yun" last="Li">Fa-Yun Li</name><affiliation><nlm:affiliation>Institute of Eco-environmental Sciences, Liaoning Shihua University, Fushun 113001, China.</nlm:affiliation></affiliation></author><author><name sortKey="Yang, Deng Yue" sort="Yang, Deng Yue" uniqKey="Yang D" first="Deng-Yue" last="Yang">Deng-Yue Yang</name><affiliation><nlm:affiliation>Institute of Eco-environmental Sciences, Liaoning Shihua University, Fushun 113001, China.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Bioresource technology</title><idno type="eISSN">1873-2976</idno><imprint><date when="2017" type="published">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adsorption (MeSH)</term><term>Charcoal (MeSH)</term><term>Norfloxacin (MeSH)</term><term>Water (MeSH)</term><term>Water Pollutants, Chemical (MeSH)</term><term>Water Purification (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Charcoal</term><term>Norfloxacin</term><term>Water</term><term>Water Pollutants, Chemical</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adsorption</term><term>Water Purification</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Activated magnetic biochar (AMB) was prepared with corn stalks, reed stalks, and willow branches by simultaneous carbonization, magnetization, and activation, and used for norfloxacin removal in water. The exploration results showed that the zeta potential was positively charged at pH 2-10. These prepared activated magnetic biochars have a large specific surface area (>700m<sup>2</sup>·g<sup>-1</sup>) and pore volume (>0.3cm<sup>3</sup>·g<sup>-1</sup>). The quasi-second-order kinetic adsorption equation could better describe the adsorption of NOR on AMB. The Langmuir isotherm showed the better fitting results on AMB. The AMB showed the strong adsorption of NOR, and the saturated adsorption capacity of corn activated magnetic biochar was the highest, 7.6249mg·g<sup>-1</sup>. The adsorption of NOR on AMB was a spontaneous endothermic process. The effect of pH on the adsorption behaviors of NOR on AMB was not obvious, and AMB had a good adsorption effect on NOR in a wide pH range.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">28279909</PMID><DateCompleted><Year>2017</Year><Month>06</Month><Day>05</Day></DateCompleted><DateRevised><Year>2017</Year><Month>06</Month><Day>05</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1873-2976</ISSN><JournalIssue CitedMedium="Internet"><Volume>233</Volume><PubDate><Year>2017</Year><Month>Jun</Month></PubDate></JournalIssue><Title>Bioresource technology</Title><ISOAbbreviation>Bioresour Technol</ISOAbbreviation></Journal><ArticleTitle>Preparation of biochar by simultaneous carbonization, magnetization and activation for norfloxacin removal in water.</ArticleTitle><Pagination><MedlinePgn>159-165</MedlinePgn></Pagination><ELocationID EIdType="pii" ValidYN="Y">S0960-8524(17)30232-8</ELocationID><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.biortech.2017.02.103</ELocationID><Abstract><AbstractText>Activated magnetic biochar (AMB) was prepared with corn stalks, reed stalks, and willow branches by simultaneous carbonization, magnetization, and activation, and used for norfloxacin removal in water. The exploration results showed that the zeta potential was positively charged at pH 2-10. These prepared activated magnetic biochars have a large specific surface area (>700m<sup>2</sup>·g<sup>-1</sup>) and pore volume (>0.3cm<sup>3</sup>·g<sup>-1</sup>). The quasi-second-order kinetic adsorption equation could better describe the adsorption of NOR on AMB. The Langmuir isotherm showed the better fitting results on AMB. The AMB showed the strong adsorption of NOR, and the saturated adsorption capacity of corn activated magnetic biochar was the highest, 7.6249mg·g<sup>-1</sup>. The adsorption of NOR on AMB was a spontaneous endothermic process. The effect of pH on the adsorption behaviors of NOR on AMB was not obvious, and AMB had a good adsorption effect on NOR in a wide pH range.</AbstractText><CopyrightInformation>Copyright © 2017 Elsevier Ltd. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Wang</LastName><ForeName>Bo</ForeName><Initials>B</Initials><AffiliationInfo><Affiliation>Institute of Eco-environmental Sciences, Liaoning Shihua University, Fushun 113001, China. Electronic address: mygoddness@163.com.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Jiang</LastName><ForeName>Yan-Song</ForeName><Initials>YS</Initials><AffiliationInfo><Affiliation>Institute of Eco-environmental Sciences, Liaoning Shihua University, Fushun 113001, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Li</LastName><ForeName>Fa-Yun</ForeName><Initials>FY</Initials><AffiliationInfo><Affiliation>Institute of Eco-environmental Sciences, Liaoning Shihua University, Fushun 113001, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Yang</LastName><ForeName>Deng-Yue</ForeName><Initials>DY</Initials><AffiliationInfo><Affiliation>Institute of Eco-environmental Sciences, Liaoning Shihua University, Fushun 113001, China.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2017</Year><Month>02</Month><Day>27</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="D014874">Water Pollutants, Chemical</NameOfSubstance></Chemical><Chemical><RegistryNumber>059QF0KO0R</RegistryNumber><NameOfSubstance UI="D014867">Water</NameOfSubstance></Chemical><Chemical><RegistryNumber>16291-96-6</RegistryNumber><NameOfSubstance UI="D002606">Charcoal</NameOfSubstance></Chemical><Chemical><RegistryNumber>N0F8P22L1P</RegistryNumber><NameOfSubstance UI="D009643">Norfloxacin</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000327" MajorTopicYN="N">Adsorption</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002606" MajorTopicYN="N">Charcoal</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D009643" MajorTopicYN="N">Norfloxacin</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014867" MajorTopicYN="N">Water</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014874" MajorTopicYN="N">Water Pollutants, Chemical</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018508" MajorTopicYN="Y">Water Purification</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Activation</Keyword><Keyword MajorTopicYN="N">Biochar</Keyword><Keyword MajorTopicYN="N">Magnetization</Keyword><Keyword MajorTopicYN="N">Norfloxacin</Keyword><Keyword MajorTopicYN="N">Simultaneous</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2017</Year><Month>01</Month><Day>11</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2017</Year><Month>02</Month><Day>20</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2017</Year><Month>02</Month><Day>22</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2017</Year><Month>3</Month><Day>11</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2017</Year><Month>6</Month><Day>6</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2017</Year><Month>3</Month><Day>11</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">28279909</ArticleId><ArticleId IdType="pii">S0960-8524(17)30232-8</ArticleId><ArticleId IdType="doi">10.1016/j.biortech.2017.02.103</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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