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High-Performance Plasticization-Resistant Membranes for Natural Gas Separations
- Small Business Information
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Membrane Technology and Research, Inc.1360 Willow Rd. Suite 103 Menlo Park, CA 94025-View profile »Woman-Owned: NoMinority-Owned: NoHUBZone-Owned: No
- Phase 2
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Fiscal Year: 2004Title: High-Performance Plasticization-Resistant Membranes for Natural Gas SeparationsAgency: DOEContract: DE-FG02-03ER83710Award Amount: $749,994.00
Abstract:
72079-Approximately 20% of U.S. natural gas reserves are subquality due to a high carbon dioxide content. Membrane separation is an attractive technology to remove this carbon dioxide; however, membranes with higher flux and selectivity are required to improve the economics and reliability of the technology. This project will develop a new type of fluorinated polymer membrane that has exceptional permeation characteristics and is resistant to plasticization and attack by higher hydrocarbons, aromatics, and other liquids. In Phase I, thin-film composite membranes were made from a series of glassy polymers that were chemically modified using a novel fluorination process. The best membranes had carbon dioxide/methane selectivities of 35 to 40 and carbon dioxide permeances of 70 GPU when tested at 500 to 1,000 psi with hydrocarbon-rich gas. In Phase II, these membranes will be scaled up to industrial scale and evaluated in pilot-scale systems at natural gas processing plants. Commercial Applications and Other Benefits as described by awardee: Currently, membrane separation has only a 4-6% share of the total carbon dioxide/natural gas separation market. Improved membranes should lower the cost of membrane processes and substantially increase the membrane market share.Small Business Information at Submission:Membrane Technology And Research, Inc.
1360 Willow Road Suite 103 Menlo Park, CA 94025EIN/Tax ID: 942795892DUNS: N/ANumber of Employees: N/AWoman-Owned: NoMinority-Owned: NoHUBZone-Owned: No
Award Information
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Agency: Department of Energy |
Branch: N/A |
Award ID: 61786 |
Program Year/Program: 2004 / SBIR |
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Agency Tracking Number: 72079S03-I |
Solicitation Year: N/A |
Solicitation Topic Code: N/A |
Solicitation Number: N/A |