BIOSBRFACTANTS FOR IN SITU SLUDGE REMOVAL FROM OIL/WATER SEPARATORS

Award Information
Agency: Department of Defense
Branch: Navy
Contract: N/A
Agency Tracking Number: 29010
Amount: $67,325.00
Phase: Phase I
Program: SBIR
Awards Year: 1995
Solicitation Year: N/A
Solicitation Topic Code: N/A
Solicitation Number: N/A
Small Business Information
55 Halcyon Road, Newton, MA, 02159
DUNS: N/A
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Sam Fogel Phd
 (617) 969-5913
Business Contact
Phone: () -
Research Institution
N/A
Abstract
Biosurfactants are proposed as an innovative technological solution to the problem of sludge accumulation on ship-board oil/water separators. They are equal or superior to synthetic surfactants with respect to exhibiting minimuminterfacial tension values at significantly lower CMC values. Biosurfact- ants are also more readilyu biodegradable and exhibit less toxicity then do the majority of synthetic surfactants. The team of Bioremediation Consulting Inc (BCI) and Finnerty Enterprises Inc (FEI) will screen biosurfactants from a unique in-house collecion of approximately 100 microbial strains for their effectiveness in mobilizing sludge from bench scale laboratory test surfaces. Biosurfactants obtained from com- mercially available sources will be compared to those in FEI's collection. Several biosurfactants will be chemically identified and characterized for the property of lowering interfacial tension and increasing sludge mobilization under a range of salt concentrations and temperatures.

* 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