The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 08, 1991
Filed:
Jul. 22, 1988
Raymond P Roberge, Chappaqua, NY (US);
Arthur W Francis, Jr, Monroe, NY (US);
Thomas G Wolfe, Westport, CT (US);
Union Carbide Industrial Gases Technology Corporation, Danbury, CT (US);
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Gas samples withdrawn from within a reactor vessel (or process in general), as well as from one feed gas thereto, are passed to gas analyzers for particular components or impurities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.