Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Process for removal of sulfur dioxide from gases
T998010 Process for removal of sulfur dioxide from gases
Patent Drawings:Drawing: T998010-2    
« 1 »

(1 images)

Inventor: Gorin
Date Issued: September 2, 1980
Application: 06/095,742
Filed: November 19, 1979
Inventors: Gorin; Everett (San Rafael, CA)
Assignee: Continental Oil Company (Stamford, CT)
Primary Examiner:
Assistant Examiner:
Attorney Or Agent:
U.S. Class: 423/243.12
Field Of Search:
International Class:
U.S Patent Documents:
Foreign Patent Documents:
Other References:









Abstract: An improvement is provided in the regeneration system of agueous regenerative processes for the removal of SO.sub.2 from SO.sub.2 -containing gas streams which have a scrubbing system containing (1) a scrubbing zone through which a recirculating stream of sodium, potassium or ammonium thiosulfate solution continuously passes as a vehicle for the SO.sub.2 absorbent--sodium, potassium, or ammonium carbonate--under conditions favorable to the formation of sulfite by the reaction of carbonate and SO.sub.2 and (2) a thiosulfate generation zone in which the sulfite is converted by sulfide to thiosulfate. The improvement comprises converting in a regenerating system, the net make of thiosulfate to sulfide and carbonate by converting one portion of the thiosulfate to formate and the reacting the other portion with said formate.
Claim:
Description:
 
 
  Recently Added Patents
5-HT.sub.3 receptor modulators, methods of making, and use thereof
Systems and method for automatic color plane misregistration calibration
Method of patterning color conversion layer and method of manufacturing organic EL display using the patterning method
Method and composition for hyperthermally treating cells
Spatially pre-processed target-to-jammer ratio weighted filter and method thereof
Base station apparatus and method for use in mobile communication system
Processing biomass
  Randomly Featured Patents
Overlay metallization field effect transistor
Flushing adapter for flushing a vehicle cooling system
Portable phone
Combination preparation for use in immunological diseases
Messaging advise in presence-aware networks
Direct pneumatic piston driven impression material dispensing system
Diindolo compounds and pharmaceutical compositions containing them
Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same
Tire deflation detection system with feedback component
Protecting circuit against short-circuit of output terminal of AC adapter