Work

Incorporation of oxygen in crystalline zeolitic chromosilicates: optical identification of chromium(VI) by photoacoustic spectroscopy

Year: 1991

Type: article

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.

Source: Journal of the Chemical Society Chemical Communications

DOI: 10.1039/c39910000922

Authors: J. Silvio T. Mambrim, Eduardo J. S. Vichi, Heloise O. Pastore, Celso U. Davanzo, Helion Vargas, Edson Silva, Ossamu Nakamura

Institutions: Universidade Estadual de Campinas (UNICAMP), Universidade Federal da Bahia

Language: English

Topic: Zeolite Catalysis and Synthesis

Subfield: Inorganic Chemistry

Field: Chemistry

Domain: Physical Sciences

Open Access status: bronze

Funders: Fundação de Amparo à Pesquisa do Estado de São Paulo, Conselho Nacional de Desenvolvimento Científico e Tecnológico

OpenAlex ID: W2004188028

FWCI: 1.627

Cites: 2

Cited by: 9

Related to: 10