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FACILITATED TRANSPORT MEMBRANE FOR HOT COAL GAS DESULFURIZATION

Award Information

Agency:
Department of Energy
Branch:
N/A
Award ID:
11547
Program Year/Program:
1990 / SBIR
Agency Tracking Number:
11547
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
ElectroChem, Inc.
400 W CUMMINGS PARK STE 5600 WOBURN, MA 01801-1651
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Woman-Owned: Yes
Minority-Owned: Yes
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 1990
Title: FACILITATED TRANSPORT MEMBRANE FOR HOT COAL GAS DESULFURIZATION
Agency: DOE
Contract: N/A
Award Amount: $50,000.00
 

Abstract:

ALTHOUGH INCREASED UTILIZATION OF AMERICAN COAL RESERVES REMAINS A PRIORITY FOR DOE, THE SULFUR CONTENT OF COAL GASESIS INCOMPATIBLE WITH MANY INTENDED USES, SUCH AS INTEGRATED GASIFICATION COMBINED-CYCLE (IGCC) SYSTEMS, FUEL CELL POWERPLANTS, AND AS A FEEDSTOCK IN THE CHEMICAL PROCESS INDUSTRY; IN ADDITION, SULFUR-CONTAINING EMISSIONS ARE ENVIRONMENTALLY OBJECTIONABLE. THE MOST DEVELOPED DESULFURIZATION TECHNOLOGY EMPLOYS BULKY CYEMICAL SORBENTS IN A BATCH-TYPE PROCESS. MEMBRANE-BASED SYSTEMS ARE GENERALLY PREFERABLE, BUT AVAILABLE PASSIVE CERAMIC MEMBRANES ARE NOT SUFFICIENTLY SELECTIVE TO BE ECONOMICALLY COMPETITIVE. ELECTROCHEM PROPOSES THE DEVELOPMENT OF A NOVEL TYPE OF IMPERVIOUS MEMBRANE WHICH ACCOMPLISHES EFFECTIVE HIGH TEMPERATURE HIGH PRESSURE GAS DESULFURIZATIONBY AN EXTREMELY SELECTIVE FACILITATED TRANSPORT MECHANISM. THE SULFUR IS RELEASED EITHER AS ELEMENTAL SULFUR VAPOR WHICH IS VALUABLE COMMODITY EASILY RECOVERABLE FOR SALE ON THE COMMERCIAL MARKET. THE PHASE I TECHNICAL EFFORT WILL INCLUDE PREPARATION OF APPROPRIATE MEMBRANES; CHARACTERIZATION WITH RESPECT TO FILMTHICKNESS AND COMPOSITION, PERMEABILITY, AND CHEMICAL AND PHYSICAL STABILITY; AND DEMONSTRATION OF THE CONCEPT IN A LABORATORY-SCALE SIMULATED COAL GAS DESULFURIZATION REACTOR.

Principal Investigator:


0

Business Contact:

Dr. vinod jalan
PRESIDENT
6179323383
Small Business Information at Submission:

Electrochem Inc
400 West Cummings Park Woburn, MA 01801

EIN/Tax ID:
DUNS: N/A
Number of Employees: N/A
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No