Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Automatic analytical monitor and control of industrial process
Patent
1988-07-22
1991-10-08
Johnston, Jill
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Automatic analytical monitor and control of industrial process
422 70, 422 78, 422 80, 422 81, 422 83, 422 90, 422103, 436 55, 436115, 436124, 436158, G01N 3122, G01N 3500
Patent
active
050552600
ABSTRACT:
Gas samples withdrawn from within a reactor vessel (or process in general), as well as from one feed gas thereto, are passed to gas analyzers for particular components or impurities desired to be measured. The response time of the reactor analysis system employed is advantageously minimized by the elimination of dead gas space within the system and the provisions for rapid purging of the system or of individual gas analyzer feed lines. The flexibility of the system to measure both particular gas sample components and periodically present impurities using the same analytical instruments is generated by the addition of an in-line reaction system comprised of reactant addition means and/or catalyst means to individual sample lines leading to particular analytical instruments.
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"Reactor Analysis System", Linde, Union Carbide-High Purity Gas Analysis Brochure printed 5/85 and first published by mailing to interested parties subsequent to May 21, 1986.
Francis, Jr. Arthur W.
Roberge Raymond P.
Wolfe Thomas G.
Church Shirley L.
Johnston Jill
Kent Peter
Union Carbide Industrial Gases Technology Corporation
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