Methods development for organic contaminant determination in fluorocarbon refrigerant azeotropes and blends. Final report.

Author(s) : BYRNE J. J., ABEL M. W., GBUR A. M.

Type of monograph: Report

Summary

New gas chromatography methods for determining the organic purity of zeotropic and azeotropic refrigerant blends are reported. The new procedures, which have been modelled after ARI Standard 700, provide simultaneous determination of blend balance and organic contaminants for the ASHRAE-designated mixtures of R401, R402, R404, R405, R406, R407, R408, R409, R410, R411, R412, R500, R502, R503, R507, R508, and R509.

Details

Original title: Methods development for organic contaminant determination in fluorocarbon refrigerant azeotropes and blends. Final report.
Record ID : 1998-2042
Languages: English
Publication: ARTI (Air-Conditioning and Refrigeration Technology Institute) - United states/United states
Publication date: 1997/11/30
Source: Source: DOE-CE-23810-85; 136 p. (21.5 x 28); fig.; tabl.; append.
Document available for consultation in the library of the IIR headquarters only.

Indexing

Themes: CFCs;
Lubricants;
Blends
Keywords: R402; Gas; CFC; Measurement; Lubricant; R507; R503; R502; R500; Substitute; Zeotropic mixture; Azeotropic mixture; Mixture; Impurity; Testing; Development; Refrigerant; Chromatography