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. 30, 1994
Filed:
Jun. 18, 1992
Applicant:
Inventor:
Pertti J Sarkomaa, Lappeenranta, FI;
Assignee:
Rauma-Repola Oy, Kaarina, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
42324408 ;
Abstract
A process of removing SO.sub.x from a gas stream using a fluidized bed having a mixing chamber at the lower end for mixing the gas with CaCO.sub.3, causing the gas-carbonate reaction product to rise while being cooled. Solids caught in the cyclone are separated and returned to the mixing chamber for re-use.
Quick Actions:
Sarkomaa, Pertti. (1994). Fluidized bed process for so.sub.x removal (U.S. Patent No. 5342594). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5342594
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile