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Please use this identifier to cite or link to this item: http://repositorio.ufba.br/ri/handle/ri/3831

Title: Métodos de amostragem e análise para compostos reduzidos de enxofre atmosférico
Other Titles: Química Nova
Authors: Cruz, Lícia Passos dos Santos
Campos, Vânia Palmeira
Keywords: Reduced sulphur compounds;Air sampling;Trace analysis
Issue Date: 2008
Abstract: This work presents a review of sampling and analytical methods that can be applied to atmospheric traces of reduced sulphur compounds (RSC) in the atmosphere. Sampling methodology involving discontinuous methods with preconcentration is mostly used. For the most part, adsorption on solids and cryogenic capture are applied as a procedure. The analysis of these compounds has been done mainly by gas chromatography with FPD, fluorescence and spectrophotometry. Advantages and disadvantages of the methodologies are also mentioned in this paper, aiming to guide the reader towards the most appropriate choice of a sampling and analytical method for RSCs.
Description: p. 1180-1189.
URI: http://www.repositorio.ufba.br/ri/handle/ri/3831
ISSN: 0100-4042
Appears in Collections:Artigos Publicados em Periódicos (Quimica)

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