SOLICITATION NOTICE
25 -- Water Extraction from Gasoline Exhaust
- Notice Date
- 7/15/2013
- Notice Type
- Combined Synopsis/Solicitation
- NAICS
- 336310
— Motor Vehicle Gasoline Engine and Engine Parts Manufacturing
- Contracting Office
- Department of Energy, Oak Ridge National Laboratory - UT Battelle LLC (DOE Contractor), Oak Ridge National Laboratory, Bethel Valley Road, P.O. Box 2008, Oak Ridge, Tennessee, 37831-6192
- ZIP Code
- 37831-6192
- Solicitation Number
- ORNL-2013-AD
- Archive Date
- 9/26/2013
- Point of Contact
- Carol D. Rader, Phone: (865) 241-0898
- E-Mail Address
-
radercd@ornl.gov
(radercd@ornl.gov)
- Small Business Set-Aside
- N/A
- Description
- Water Extraction from Gasoline Exhaust Available for Licensing UT-Battelle, LLC, acting under its Prime Contract No. DE-AC05-00OR22725 with the U.S. Department of Energy (DOE) for the management and operation of the Oak Ridge National Laboratory (ORNL), is seeking a commercialization partner for inoraganic membrane technology that can extract water from gasoline combustion exhaust streams. The ORNL Technology Transfer Office will accept licensing applications through September 11, 2013. Researchers at ORNL have developed an inorganic membrane fabrication technology that would permit the recovery of such previously wasted energy from relatively low temperature (<100°C) exhaust/effluent streams. The process involves removing moisture from the exhaust streams and recovering the latent heat when water condenses in the membrane. The heat recovered could serve to preheat the boiler feed water, thus providing an energy savings. The membrane developed by the researchers at ORNL features pore diameters as small as 0.5 nm to 20,000 nm, and testing has shown effectiveness at many scales. The support structure and layer for the membrane can be made of a variety of metals and ceramics. Thin ceramic separation layers, for example, allow a high flow of gases through the small pore membranes (<100 nm). Porous metal layers applied to tubular porous stainless steel supports yield filters with pore sizes from 0.05 to 1 μm. Their mechanical, thermal, and chemical stability can be tailored by a choice of materials. As gases and effluent are transported via molecular diffusion, these membranes separate constituents from the flow by Knudsen diffusion, molecular sieving, capillary condensation, surface flow, or a combination of these transport mechanisms. The key to the design is permeance and separation factors: a balance between the volumetric flow rate per unit surface, per unit of transmembrane pressure, and the ratio of flow of two gases in a binary gas mix. The membranes have shown effectiveness in using molecular sieving to separate hydrogen from coal-derived synthesis gas and from refinery gases. They can separate carbon dioxide, a component of many gas streams, including synthesis gas and flue gas, by Knudsen diffusion, molecular sieving, surface flow, or a combination of these. Carbon dioxide can be separated from the gas stream as the permeate or as the rejected component, by choosing a membrane with the proper pore size and operating temperature. License applications will be evaluated based on prospective partners’ ability and commitment to successfully commercialize the technology, with a preference for United States based businesses and small businesses. If a license is executed, the ORNL researchers developing the technology will be eligible to compete for additional TIP funding to further advance the technology. For additional information and a license application please see: http://www.ornl.gov/connect-with-ornl/for-industry/partnerships/technology-licensing/how-to-license-ornl-technologies ORNL Intellectual Property Covering this Technology: Patent Application: Reclamation of Potable Water from Mixed Gas Streams, Application #13/071,223
- Web Link
-
FBO.gov Permalink
(https://www.fbo.gov/spg/DOE/ORNL/ORNL/ORNL-2013-AD/listing.html)
- Record
- SN03116101-W 20130717/130715234410-c05dac6242685bfaedd7e6e6980657e8 (fbodaily.com)
- Source
-
FedBizOpps Link to This Notice
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