FUEL CELL COGENERATION OF HC1 FOR BRINE ACIDIFICATION IN THECHLOR-ALKALI INDUSTRY

Award Information
Agency:
Department of Energy
Amount:
$500,000.00
Program:
SBIR
Contract:
N/A
Solitcitation Year:
N/A
Solicitation Number:
N/A
Branch:
N/A
Award Year:
1987
Phase:
Phase II
Agency Tracking Number:
3388
Solicitation Topic Code:
N/A
Small Business Information
Physical Sciences, Inc.
Research Park, P.o. Box 3100, Andover, MA, 01810
Hubzone Owned:
N
Woman Owned:
N
Socially and Economically Disadvantaged:
N
Duns:
N/A
Principal Investigator
 Dr. E. Jennings Taylor
 Principal Investigator
 (617) 475-9030
Business Contact
Phone: () -
Research Institution
N/A
Abstract
THE PROPOSED RESEARCH IS DIRECTED TOWARDS IMPROVING THE EFFICIENCY OF THE CHLOR-ALKALI PROCESS BY PRODUCING HYDROGENCHLORIDE IN A COGENERATING FUEL CELL. HYDROGEN CHLORIDE IS USED TO ACIDIFY THE BRINE ANOLYTE USED IN THE PRODUCTION OF CHLORINE AND CAUSTIC SODA. BRINE ACIDIFICATION IS REQUIRED TO AVOID AN UNDESIRED PARASITIC ANODE REACTION. THE HYDROGEN CHLORIDE USED FOR BRINE ACIDIFICATION IS EITHER PURCHASED OR PRODUCED BY BURNING THE CHLORINE AND HYDROGEN BY-PRODUCT FROM THE CHLOR-ALKALI PROCESS. BY PRODUCING THE HYDROGEN CHLORIDE IN A COGENERATING CUEL CELL, THE NEGATIVE FREE ENERGY CHANGE OF THE REACTION IS RECOVERED AS DC ELECTRIC POWER RATHER THAN LOST AS WASTE HEAT.

* information listed above is at the time of submission.

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