Technology for Enhanced Biodiesel Economics

Award Information
Agency: Environmental Protection Agency
Branch: N/A
Contract: EP-D-07-052
Agency Tracking Number: EP-D-07-052
Amount: $70,000.00
Phase: Phase I
Program: SBIR
Awards Year: 2007
Solicitation Year: N/A
Solicitation Topic Code: N/A
Solicitation Number: N/A
Small Business Information
P.O. Box 368, Amherst, MA, 01004
DUNS: 025207911
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 J Kittrell
 (413) 549-5506
Business Contact
 J Kittrell
Title: President
Phone: (413) 549-5506
Research Institution
Because of the relatively high cost of biomass feedstocks compared to fossil fuels, biomass conversion processes must be highly efficient in order to provide a new-term contribution to the U.S. energy balance. Biodiesel is recognized as an important potential fuel, which is obtained by relatively simple esterification of fats or seed oils (soybean, rapeseed, etc.). In the manufacture of biodiesel, the production of each gallon of biodiesel produces about 1 lb. of byproduct glycerol. If biodiesel is produces to meet only 3 % of the U.S. diesel fuel demand, over 1.8 billion pounds of glycerol will be coproduced. For comparison, the current annual worldwide demand for glycerol is only 0.5 billion pounds. Not only will biodiesel economics thereby be depressed, but also the physical disposition of byproduct glycerol become a challenge. Hence to fully exploit the potential of biodiesel, an effective glycerol upgrading technology is needed, the subject of the current proposed research. The overall goal of this Small Business Innovation Research Phase I project is to establish the technical and economic feasibility of an innovative process technology to enhance the economics of biodiesel production, through upgrading the byproduct glycerol to a fuel product which (a) is widely used today, (b) has an existing distribution system, (c) can accommodate the large volumes of byproduct glycerol, and (d) which has attractive economics to support the biodiesel production. The Phase I program entails the development of new catalyst compositions for the glycerol conversion reactions; laboratory studies demonstrating the performance of the technology, including catalyst activity and selectivity, and economic analyses and life cycle assessments to demonstrate economic feasibility. It is anticipated that the application of the technology will significantly improve the economics of biodiesel production, and provide an economic disposition for the major quantities of byproduct glycerol, thereby facilitating the rapid introduction of low cost biodiesel manufacturing operations.

* Information listed above is at the time of submission. *

Agency Micro-sites

SBA logo
Department of Agriculture logo
Department of Commerce logo
Department of Defense logo
Department of Education logo
Department of Energy logo
Department of Health and Human Services logo
Department of Homeland Security logo
Department of Transportation logo
Environmental Protection Agency logo
National Aeronautics and Space Administration logo
National Science Foundation logo
US Flag An Official Website of the United States Government