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Biobutanol Production with Hybrid Membrane-Distillation

Award Information

Agency:
Department of Energy
Branch:
N/A
Award ID:
84157
Program Year/Program:
2007 / SBIR
Agency Tracking Number:
82942
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Membrane Technology and Research, Inc.
39630 Eureka Drive Newark, CA 94560
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2007
Title: Biobutanol Production with Hybrid Membrane-Distillation
Agency: DOE
Contract: DE-FG02-07ER84798
Award Amount: $99,982.00
 

Abstract:

Biobutanol, as a renewable alternative fuel, has a number of clear-cut advantages over bioethanol. However, biobutanol is not currently produced as a biofuel for economic reasons: biobutanol production by acetone-butanol-ethanol (ABE) fermentation and distillation is too complex and energy-intensive. Two key problems hamper biobutanol becoming a viable alternative fuel source: (1) product inhibition of the fermentation process, and (2) the high cost and energy-intensive nature of the current distillation recovery process. This project will develop a novel membrane-distillation hybrid process for biobutanol separation and recovery. In Phase I, two types of membranes will be used to recover and separate ABE from ABE-fermentation solutions. The data obtained in Phase I will be used to determine the technical performance and economic feasibility of the process. In Phase II, a pilot system will be constructed to evaluate the performance of industrial-scale membrane modules, using both synthetic ABE solutions and real feedstocks from industrial partners. A field test will be carried out using the pilot system, and then a complete process design will be developed based on the field test data. Commercial Applications and other Benefits as described by the awardee: The technology should enable the economic production of butanol from renewable resources. The first application will be the replacement of butanol and acetone produced from petrochemical resources. A second application ¿ more important but more difficult to achieve ¿ will be the production of biobutanol for use as a biofuel.

Principal Investigator:

Yu Huang
Ms
6505433354
ihuang@mtrinc.com

Business Contact:

Elizabeth Weiss
Ms
6505433378
egweiss@mtrinc.com
Small Business Information at Submission:

Membrane Technology And Research, Inc.
1360 Willow Road Menlo Park, CA 94025

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