Gas sampling system
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United States of America Patent
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-
Sep 6, 1983
Issued Date -
N/A
app pub date -
Jul 1, 1982
filing date -
Jun 15, 1981
priority date (Note) -
Expired
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Abstract
A gaseous stream of steam is analyzed for hydrogen sulfide by keeping the gas stream above its dew point while withdrawing a representative sample, mixing the sample with a gas having a dew point lower than that of the gaseous stream to form a mixture with a dew point below that of the gaseous stream, and analyzing the mixture at a temperature above its dew point for hydrogen sulfide.
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