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Type: Artigo de periódico
Title: Incorporation Of Oxygen In Crystalline Zeolitic Chromosilicates: Optical Identification Of Chromium(vi) By Photoacoustic Spectroscopy
Author: Mambrim J.S.T.
Vichi E.J.S.
Pastore H.O.
Davanzo C.U.
Vargas H.
Silva E.
Nakamura O.
Abstract: Incorporation of oxygen to crystalline zeolitic chromosilicates, with oxidation of anchored CrIII to non-interacting CrVI species, has been confirmed by photoacoustic spectroscopy; the dichromate anion being extracted from the chromosilicate with water and identified by precipitation of AgCrO4 and oxidation to CrO5.
Citation: Journal Of The Chemical Society, Chemical Communications. , v. , n. 14, p. 922 - 923, 1991.
Rights: aberto
Identifier DOI: 10.1039/C39910000922
Date Issue: 1991
Appears in Collections:Unicamp - Artigos e Outros Documentos

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