DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hong, Hye-Jin | ko |
dc.contributor.author | Yang, Jung-Seok | ko |
dc.contributor.author | Kim, Bo-Kyong | ko |
dc.contributor.author | Yang, Ji-Won | ko |
dc.date.accessioned | 2013-03-11T18:26:37Z | - |
dc.date.available | 2013-03-11T18:26:37Z | - |
dc.date.created | 2012-05-15 | - |
dc.date.created | 2012-05-15 | - |
dc.date.issued | 2011-11 | - |
dc.identifier.citation | SEPARATION SCIENCE AND TECHNOLOGY, v.46, no.16, pp.2531 - 2538 | - |
dc.identifier.issn | 0149-6395 | - |
dc.identifier.uri | http://hdl.handle.net/10203/99903 | - |
dc.description.abstract | In this study, thermodynamic and kinetic behaviors of As(V) and As(III) adsorption on Fe-Al binary oxide were investigated. Adsorptions of both As(V) and As(III) on Fe-Al binary oxide were exothermic reactions (Delta H-0 < 0) and occurred spontaneously (Delta G(0) < 0). Because of strong electrostatic interaction between the As(V) anion and the positive Fe-Al binary oxide, As(V) was adsorbed rapidly and the adsorption rate was controlled by chemical adsorption. On the other hand, As(III) exists in a nonionic form, because of which it was not adsorbed through strong attractive forces. Therefore, the adsorption rate of As(III) was controlled by a combination of diffusion processes and chemical sorption. | - |
dc.language | English | - |
dc.publisher | TAYLOR FRANCIS INC | - |
dc.subject | COATED FUNGAL BIOMASS | - |
dc.subject | AQUEOUS-SOLUTIONS | - |
dc.subject | IRON-OXIDE | - |
dc.subject | ACTIVATED CARBON | - |
dc.subject | ALUMINUM-OXIDE | - |
dc.subject | ADSORPTION | - |
dc.subject | WATER | - |
dc.subject | ADSORBENTS | - |
dc.subject | FLUORIDE | - |
dc.subject | EQUILIBRIUM | - |
dc.title | Arsenic Removal Behavior by Fe-Al Binary Oxide: Thermodynamic and Kinetic Study | - |
dc.type | Article | - |
dc.identifier.wosid | 000299578100012 | - |
dc.identifier.scopusid | 2-s2.0-84863131407 | - |
dc.type.rims | ART | - |
dc.citation.volume | 46 | - |
dc.citation.issue | 16 | - |
dc.citation.beginningpage | 2531 | - |
dc.citation.endingpage | 2538 | - |
dc.citation.publicationname | SEPARATION SCIENCE AND TECHNOLOGY | - |
dc.identifier.doi | 10.1080/01496395.2011.598205 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Yang, Ji-Won | - |
dc.contributor.nonIdAuthor | Yang, Jung-Seok | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | activation energy | - |
dc.subject.keywordAuthor | arsenic | - |
dc.subject.keywordAuthor | Fe-Al binary oxide | - |
dc.subject.keywordAuthor | kinetic | - |
dc.subject.keywordAuthor | thermodynamic | - |
dc.subject.keywordPlus | COATED FUNGAL BIOMASS | - |
dc.subject.keywordPlus | AQUEOUS-SOLUTIONS | - |
dc.subject.keywordPlus | IRON-OXIDE | - |
dc.subject.keywordPlus | ACTIVATED CARBON | - |
dc.subject.keywordPlus | ALUMINUM-OXIDE | - |
dc.subject.keywordPlus | ADSORPTION | - |
dc.subject.keywordPlus | WATER | - |
dc.subject.keywordPlus | ADSORBENTS | - |
dc.subject.keywordPlus | FLUORIDE | - |
dc.subject.keywordPlus | EQUILIBRIUM | - |
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