Construction and calibration of permeation tubes.

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Data

1996-01-01

Autores

Cardoso, Arnaldo Alves [UNESP]
Locateli, A. F.
Carloni, J.
Franco, R.

Título da Revista

ISSN da Revista

Título de Volume

Editor

Editora Unesp

Resumo

A dynamic system for stablishing a known standard gas mixture is necessary for many studies such as development and testing of analytical methods. A permeation tube can be used for this purpose. The work described here shows the construction, operation and calibration of a simple permeation tube which can be used to obtain large amounts of a standard gas.

Descrição

Palavras-chave

permeation tube, standard gas generation, standard gas analysis, test atmospheres

Como citar

Ecletica Química. São Paulo: Editora Unesp, v. 21, p. 111-117, 1996.