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:
Jun. 01, 1976
Filed:
Feb. 17, 1972
Applicant:
Inventors:
Harald Juntgen, Essen-Heisingen, DT;
Karl Knoblauch, Essen, DT;
Gunther Gappa, Gelsenkirchen-Buer, DT;
Jurgen Schwarte, Essen-Rellinghausen, DT;
Assignee:
Bergwerksverband GmbH, Essen, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
55390 ; 2328 / ;
Abstract
Sulfur oxides are removed from exhaust gases by passage through a moving bed of granular, carbon-containing adsorbent. The bed of adsorbent moves downward through a perforated shaft. The direction of flow of the exhaust gas is transverse to that of the adsorbent. The flow of the gas is adjusted so that more gas passes through the upper portion of the bed than through the lower portion.