Competitive immobilization of multiple component chlorinated solvents by cyclodextrin derivatives

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dc.contributor.authorYang, Jung-Seokko
dc.contributor.authorBaek, Kitaeko
dc.contributor.authorKwon, Tae-Soonko
dc.contributor.authorYang, Ji-Wonko
dc.date.accessioned2013-03-08T07:03:40Z-
dc.date.available2013-03-08T07:03:40Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2006-10-
dc.identifier.citationJOURNAL OF HAZARDOUS MATERIALS, v.137, no.3, pp.1866 - 1869-
dc.identifier.issn0304-3894-
dc.identifier.urihttp://hdl.handle.net/10203/92416-
dc.description.abstractImmobilization of chlorinated solvents with hydropropyl and methyl cyclodextrins (CDs) was observed by head-space analysis to obtain the stability constants in single and multiple component systems. In each single component system, the highest stability constant was 0.299 mM(-1) for perchloroethylene (PCE) by methyl-beta-cyclodextrin (M-beta-CD), 0.136 mM(-1) for trichloroethylene (TCE) by M-beta-CD, 0.0106 mm(-1) for cis-dichloroethylene (cis-DCE) by hydropropyl-alpha-cyclodextrin, and 0.090 mM(-1) for trans-dichloroethylene (trans-DCE) by M-beta-CD. When HP-beta-CD and M-beta-CD were used, the stability constants of PCE and TCE increased and those of DCEs decreased in a multiple component system. Differences in stability constants of single and multiple component systems thus should be important parameters when cyclodextrins are applied to solubilization of multiple chlorinated solvents. (c) 2006 Elsevier B.V. All rights reserved.-
dc.languageEnglish-
dc.publisherELSEVIER SCIENCE BV-
dc.subjectHYDROXYPROPYL-BETA-CYCLODEXTRIN-
dc.subjectORGANIC LIQUID CONTAMINATION-
dc.subjectHENRYS LAW CONSTANTS-
dc.subjectENHANCED SOLUBILIZATION-
dc.subjectSURFACTANT SOLUTIONS-
dc.subjectINCLUSION COMPLEXES-
dc.subjectFIELD-SCALE-
dc.subjectREMOVAL-
dc.subjectTRICHLOROETHYLENE-
dc.subjectBEHAVIOR-
dc.titleCompetitive immobilization of multiple component chlorinated solvents by cyclodextrin derivatives-
dc.typeArticle-
dc.identifier.wosid000241310000077-
dc.identifier.scopusid2-s2.0-33748897387-
dc.type.rimsART-
dc.citation.volume137-
dc.citation.issue3-
dc.citation.beginningpage1866-
dc.citation.endingpage1869-
dc.citation.publicationnameJOURNAL OF HAZARDOUS MATERIALS-
dc.identifier.doi10.1016/j.jhazmat.2006.04.020-
dc.contributor.localauthorYang, Ji-Won-
dc.contributor.nonIdAuthorYang, Jung-Seok-
dc.contributor.nonIdAuthorBaek, Kitae-
dc.contributor.nonIdAuthorKwon, Tae-Soon-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorinclusion-
dc.subject.keywordAuthorperchloroethylene-
dc.subject.keywordAuthorremediation-
dc.subject.keywordAuthorsolubilization-
dc.subject.keywordAuthorstability constant-
dc.subject.keywordAuthortrichloroethylene-
dc.subject.keywordPlusHYDROXYPROPYL-BETA-CYCLODEXTRIN-
dc.subject.keywordPlusORGANIC LIQUID CONTAMINATION-
dc.subject.keywordPlusHENRYS LAW CONSTANTS-
dc.subject.keywordPlusENHANCED SOLUBILIZATION-
dc.subject.keywordPlusSURFACTANT SOLUTIONS-
dc.subject.keywordPlusINCLUSION COMPLEXES-
dc.subject.keywordPlusFIELD-SCALE-
dc.subject.keywordPlusREMOVAL-
dc.subject.keywordPlusTRICHLOROETHYLENE-
dc.subject.keywordPlusBEHAVIOR-
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