DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, D | - |
dc.contributor.author | Park, JM | - |
dc.contributor.author | Yun, YS | - |
dc.date.accessioned | 2016-04-01T01:49:32Z | - |
dc.date.available | 2016-04-01T01:49:32Z | - |
dc.date.created | 2009-08-25 | - |
dc.date.issued | 2006-09-21 | - |
dc.identifier.issn | 0304-3894 | - |
dc.identifier.other | 2006-OAK-0000006278 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/23786 | - |
dc.description.abstract | Three papers published during recent 2 years in Journal of Hazardous Materials made a mistake in analyzing chromium species in aqueous solution, resulting in incorrect elucidation of Cr(VI) biosorption; the Cr(VI) was removed from aqueous solution systems by 'anionic adsorption'. However, it has been proved that Cr(VI) is easily reduced to Cr(Ill) by contact with organic materials under acidic conditions because of its high redox potential value (above +1.3 V at standard condition). Therefore, it is strongly possible that the mechanism of Cr(VI) removal by biomaterials or biomaterial-based activated carbons is not "anionic adsorption" but "adsorption-coupled reduction". Thus, for researches of Cr(VI) biosorption, researchers have to analyze not only Cr(VI) but also total Cr in aqueous solution and to check the oxidation state of chromium bound on the biomaterials or activated carbons. (c) 2006 Elsevier B.V. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.relation.isPartOf | JOURNAL OF HAZARDOUS MATERIALS | - |
dc.subject | hexavalent chromium | - |
dc.subject | biosorption | - |
dc.subject | reduction | - |
dc.subject | biomaterial | - |
dc.subject | activated carbon | - |
dc.subject | LENTINUS-SAJOR-CAJU | - |
dc.subject | DEAD FUNGAL BIOMASS | - |
dc.subject | AQUEOUS-SOLUTIONS | - |
dc.subject | AEROMONAS-CAVIAE | - |
dc.subject | TREATED BIOMASS | - |
dc.subject | CR(VI) REMOVAL | - |
dc.subject | BROWN SEAWEED | - |
dc.subject | ECKLONIA SP | - |
dc.subject | BIOSORPTION | - |
dc.subject | ADSORPTION | - |
dc.title | Mechanisms of the removal of hexavalent chromium by biomaterials or biomaterial-based activated carbons | - |
dc.type | Article | - |
dc.contributor.college | 화학공학과 | - |
dc.identifier.doi | 10.1016/j.jhazmat.2006.04.007 | - |
dc.author.google | Park, D | - |
dc.author.google | Park, JM | - |
dc.author.google | Yun, YS | - |
dc.relation.volume | 137 | - |
dc.relation.issue | 2 | - |
dc.relation.startpage | 1254 | - |
dc.relation.lastpage | 1257 | - |
dc.contributor.id | 10054404 | - |
dc.relation.journal | JOURNAL OF HAZARDOUS MATERIALS | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | JOURNAL OF HAZARDOUS MATERIALS, v.137, no.2, pp.1254 - 1257 | - |
dc.identifier.wosid | 000241135200073 | - |
dc.date.tcdate | 2018-12-01 | - |
dc.citation.endPage | 1257 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 1254 | - |
dc.citation.title | JOURNAL OF HAZARDOUS MATERIALS | - |
dc.citation.volume | 137 | - |
dc.contributor.affiliatedAuthor | Park, JM | - |
dc.identifier.scopusid | 2-s2.0-33748560818 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 57 | - |
dc.type.docType | Letter | - |
dc.subject.keywordPlus | LENTINUS-SAJOR-CAJU | - |
dc.subject.keywordPlus | DEAD FUNGAL BIOMASS | - |
dc.subject.keywordPlus | AQUEOUS-SOLUTIONS | - |
dc.subject.keywordPlus | TREATED BIOMASS | - |
dc.subject.keywordPlus | CR(VI) REMOVAL | - |
dc.subject.keywordPlus | BROWN SEAWEED | - |
dc.subject.keywordPlus | BIOSORPTION | - |
dc.subject.keywordPlus | ADSORPTION | - |
dc.subject.keywordPlus | REDUCTION | - |
dc.subject.keywordPlus | EQUILIBRIUM | - |
dc.subject.keywordAuthor | hexavalent chromium | - |
dc.subject.keywordAuthor | biosorption | - |
dc.subject.keywordAuthor | reduction | - |
dc.subject.keywordAuthor | biomaterial | - |
dc.subject.keywordAuthor | activated carbon | - |
dc.relation.journalWebOfScienceCategory | Engineering, Environmental | - |
dc.relation.journalWebOfScienceCategory | Environmental Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology | - |
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