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:
Feb. 20, 1979
Filed:
Mar. 28, 1977
Heinrich Rathjen, Leverkusen, DE;
Werner Huning, Odenthal, DE;
Hans J Himmen, Leverkusen, DE;
Karl Wrabetz, Leverkusen, DE;
Gotz-Gerald Borger, Monheim, DE;
Rolf Germerdonk, Bergisch-Gladbach, DE;
Claus Gockel, Odenthal, DE;
Bayer Aktiengesellschaft, Leverkusen, DE;
Abstract
A process for the thermal decomposition of polychorinated organic compounds such as polychlorinated phenyls and biphenyls comprising heat treating the polychlorinated organic compounds in a flame, in a high-turbulence combustion chamber in a pulsating spiral flow at a temperature of at least about 850.degree. C. with a residence time of at least about 0.1 second, an excess of at least about 5% by weight of oxygen, based on the organic carbon to be burnt, being present in the combustion chamber. Advantageously the polychlorinated organic compound is present in the fuel feed in about 0.1 to 30% by weight.