Chemistry: physical processes – Physical processes – Crystallization
Patent
1979-03-01
1980-09-09
Marantz, Sidney
Chemistry: physical processes
Physical processes
Crystallization
23232R, 252372, 55 67, 55 73, G01N 3108
Patent
active
042215692
ABSTRACT:
A carrier gas for chromatographic analysis of gaseous samples containing sulfur bearing molecules utilizes a sulfur-containing nucleophile mixed with the inert component of the carrier gas to deactivate sulfur reactive and adsorbtive sites in the analysis system and facilitates accurate analysis of the sample composition.
REFERENCES:
patent: 2494587 (1950-01-01), Shabaker
patent: 3838969 (1974-10-01), Dugan
patent: 4127386 (1978-11-01), Stahl
Chemical Abstracts, 83:151478b (1975).
A. G. Vitenberg et al., Anal. Chem., 49(1), 128-133 (Jan. 1977).
J. C. Hilborn et al., The Science of the Total Environment, 4, 97-106, Elsevier Scientific Publishing Co., Amsterdam, 1975.
Dhuey John A.
Marantz Sidney
Tockman Albert
Will Ross Inc.
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