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Low-Cost, Large-Membrane-Area Modules for Gas Separation

Award Information

Department of Energy
Award ID:
Program Year/Program:
2002 / SBIR
Agency Tracking Number:
Solicitation Year:
Solicitation Topic Code:
Solicitation Number:
Small Business Information
Membrane Technology and Research, Inc.
39630 Eureka Drive Newark, CA 94560
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Phase 2
Fiscal Year: 2002
Title: Low-Cost, Large-Membrane-Area Modules for Gas Separation
Agency: DOE
Contract: DE-FG03-01ER83266
Award Amount: $623,527.00


65043 Although U.S. refineries are short of hydrogen, many untapped sources exist, including off-gas and fuel gas streams that are generated on site. Membranes have been used to separate hydrogen from these gases, but many membrane modules are needed; therefore, the footprint and complexity of the membrane plants are excessive. This project will develop a new type of membrane module that will be 10 times larger than the current industry standard. These large modules will allow large refining gas streams to be treated with compact equipment. In Phase I, detailed designs for the large-membrane-area modules were developed and several prototype large modules were prepared. The largest module produced, with a membrane area three times that of the current industry standard, exhibited appropriate gas permeation flow rates and was defect-free. The absence of a measurable permeate-side pressure drop validated the design approach. Phase II will further improve the design and produce even larger membrane modules. Existing test equipment will be modified to allow for high-pressure testing. A field test of the large-membrane-area modules will be performed in the second year with support from an industrial Phase II collaborator. Commercial Applications and Other Benefits as described by the awardee: Much larger membrane modules should allow membrane processes to be more widely used in hydrogen separation, as well as in other gas and liquid separations.

Principal Investigator:

J. G. Wijmans

Business Contact:

E. G. Weiss
Small Business Information at Submission:

Membrane Technology And Research, Inc. (mtr)
1360 Willow Road Suite 103 Menlo Park, CA 94025

EIN/Tax ID: 942795892
Number of Employees: N/A
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No