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
Method and system for fail-safe call survival
System and method for supporting fibre channel over ethernet communication
Methods circuits apparatuses and systems for facilitating access to online content
Flexure with insulating layer isolating a portion of a metal substrate
Method and apparatus for closed-loop control of anti-tachyarrhythmia pacing using hemodynamic sensor
Electrode structure and its manufacturing method, and semiconductor module
Method and system for implementing power detection
  Randomly Featured Patents
LPC configuration sharing method
System and method for identifying a manufacturing tool causing a fault
Article holding apparatus of rotary type
Electronic frame
Pump assembly for transporting a cooling fluid
Circuitry for correcting geometrical distortions
Process and installation for the recovery of ammonia during the separation of nitrogen oxide from waste gases
Managing advertising services for mobile devices and users
Adjusting convergence apparatus and method
Laser-diode driving circuit with temperature compensation