Use of alpha-cellulose coated with titanium(IV) oxide in separation of Cr-VI

dc.creatorDaSilva, LRD
dc.creatorPeixoto, CRM
dc.creatorGushikem, Y
dc.date1996
dc.date2014-07-30T19:16:32Z
dc.date2015-11-26T16:55:32Z
dc.date2014-07-30T19:16:32Z
dc.date2015-11-26T16:55:32Z
dc.date.accessioned2018-03-28T23:42:56Z
dc.date.available2018-03-28T23:42:56Z
dc.identifierSeparation Science And Technology. Marcel Dekker Inc, v. 31, n. 8, n. 1045, n. 1057, 1996.
dc.identifier0149-6395
dc.identifierWOS:A1996UF93100003
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/73251
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/73251
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1277154
dc.descriptionalpha-Cellulose reacted with TiCl4 was hydrolyzed to obtain a TiO2 coating on the biopolymer surface. Cr-VI in a concentration range between 10 and 50 ppb was separated from Cr-III using a column packed with this material. The presence of other ions such as Cu-II, Mn-II, Hg-II, and Fe-III, and the anions VO33-, MoO42-, PO43-, and SO42-, did not interfere significantly in the separation process.
dc.description31
dc.description8
dc.description1045
dc.description1057
dc.languageen
dc.publisherMarcel Dekker Inc
dc.publisherNew York
dc.relationSeparation Science And Technology
dc.relationSep. Sci. Technol.
dc.rightsfechado
dc.sourceWeb of Science
dc.subjectchromium(VI) speciation
dc.subjectchemically modified cellulose
dc.subjecttitanium oxide
dc.subjectFlow-injection Analysis
dc.subjectSpectrophotometric Determination
dc.subjectHydrated Titanium
dc.subjectTrace Amounts
dc.subjectSilica-gel
dc.subjectChromium(vi)
dc.subjectPreconcentration
dc.subjectSpectrometry
dc.subjectAdsorption
dc.subjectDioxide
dc.titleUse of alpha-cellulose coated with titanium(IV) oxide in separation of Cr-VI
dc.typeArtículos de revistas


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