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:
Aug. 08, 1978
Filed:
Mar. 24, 1977
Applicant:
Inventors:
Assignee:
Commissariat a l'Energie Atomique, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
204 / ; 422 88 ; 422 94 ; 2041 / ;
Abstract
The gases are passed through a cell containing a first solution for dissolving the hydrochloric acid, subjected to coulometric measurement of the chloride ion content Q, passed through a vessel for absorbing the hydrochloric acid and chlorine, the organochlorine compounds contained in the remaining gases being then burnt in a combustion chamber. The combustion gases are passed through a second solution for dissolving the hydrochloric acid liberated by the organochlorine compounds, subjected to a second coulometric measurement of the chloride ion content q, the ratio q/Q being determined by a computer.