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. 18, 1990
Filed:
Mar. 21, 1988
Freimut Marold, Neubiberg, DE;
Michael Heisel, Pullach, DE;
Linde Aktiengesellschaft, Wiesbaden, DE;
Abstract
A process and apparatus for conducting a catalytic reaction of H.sub.2 S and SO.sub.2 to elementary sulfur provides for at least two catalyst beds and that at least one part of one of the catalyst beds is operated during the reaction at below the sulfur dew point, preferably below the solids condensation point, and above the water dew point. The adsorbed and deposited sulfur is removed by heating and evaporation. At least two serially connected and interchangeable reactors are employed in preferably a single flow direction in one cycle, and the flow direction of the gas stream is reversed in a second cycle by means of a multiway fitting.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile