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dc.contributor.authorJeon, H.-K.-
dc.contributor.authorKim, Y.-J.-
dc.contributor.authorRyu, J.-C.-
dc.date.accessioned2024-01-20T21:02:52Z-
dc.date.available2024-01-20T21:02:52Z-
dc.date.created2021-09-02-
dc.date.issued2009-08-
dc.identifier.issn2005-9752-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/132290-
dc.description.abstractGallic acid was reported to suppress the mutagenicity and to inhibit the metabolic activation. Chitosan is a unique polysaccharide derived from chitin and is utlized as adsorbents of organic trace pollutants in environmental water sample. In this study, we have found that chitosan was suitable as a solid support to carry gallic acid. And it was examined that gallic acid could form an insoluble material when mixed with chitosan, and the solid chitosan-gallic acid complex (eco-brown) thus prepared could efficiently trap polycyclic mutagenic compounds. The adsorption of the test compounds was observed using UV/Visible spectrometry. The order of extent of removal by ecobrown was B[a]P (96. 1%)>QC (83. 0%)>2-AA (80. 3%) >2-AF (30. 3%)>PhIP (29. 6%). From these results, eco-brown may be expected as a useful adsorber for several polycyclic mutagens and carcinogens. ? 2009 The Korean Society of Environmental Risk Assessment and Health Science and Springer.-
dc.languageEnglish-
dc.titlePreparation of gallic acid-chitosan complex (eco-brown) and its application for adsorption of mutagens and carcinogens-
dc.typeArticle-
dc.identifier.doi10.1007/BF03216474-
dc.description.journalClass1-
dc.identifier.bibliographicCitationToxicology and Environmental Health Sciences, v.1, no.2, pp.127 - 131-
dc.citation.titleToxicology and Environmental Health Sciences-
dc.citation.volume1-
dc.citation.number2-
dc.citation.startPage127-
dc.citation.endPage131-
dc.description.journalRegisteredClassscopus-
dc.identifier.scopusid2-s2.0-84873277403-
dc.type.docTypeArticle-
dc.subject.keywordAuthorAdsorption-
dc.subject.keywordAuthorCarcinogens-
dc.subject.keywordAuthorGallic acid-chitosan complex-
dc.subject.keywordAuthorPolycyclic mutagens-
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