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:
Sep. 14, 1976
Filed:
Apr. 29, 1975
Applicant:
Inventors:
Reinhard Krumbock, Altotting, DT;
Wenzel Kuhn, Burgkirchen, Alz, DT;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B / ;
U.S. Cl.
CPC ...
423481 ; 423488 ;
Abstract
A process for the combustion of chlorine containing residues and wastes with simultaneous recovery of the hydrogen chlorine thereby obtained, which comprises burning the chlorine containing residues with an excess of air and simultaneous addition of azeotropically boiling hydrochloric acid formed in the work-up of the combustion gases.