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. 01, 1989
Filed:
May. 15, 1987
Applicant:
Inventors:
Jean Cordier, Saint Saulve, FR;
Andre Rist, Gif-sur-Yvette, FR;
Assignee:
Union Siderurgique du Nord et de L'Est de La France, Puteaux, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10J / ; C10K / ;
U.S. Cl.
CPC ...
4819 / ; 48210 ; 423220 ; 423230 ;
Abstract
The invention relates to a process for effecting a high desulphuration of a fuel gas containing sulphur issuing from the gasification of sulphurous fuels, wherein the gas is subjected to the action of vapors of manganese and/or zinc and/or oxides thereof (in the form of aerosols) while it is at a temperature ranging from 1 600.degree. C. to 350.degree. C.