Production of oily emulsions mediated by a microbial tenso-activ

Details Production of oily emulsions mediated by a microbial tenso-activ Production of oily emulsions mediated by a microbial tenso-activ

1999-01-20

2000-05-09

Prats, Francisco

Chemistry: molecular biology and microbiology

Micro-organism, tissue cell culture or enzyme using process...

Preparing compound containing saccharide radical

435134, 4352533, 43525231, 435875, 536 41, C12P 1944, C12P 764, C12N 120, C07G 300

Patent

active

060602872

ABSTRACT:
The present invention is directed to methods for preparing biosurfactants for use in stabilizing emulsions of high viscosity hydrocarbons such as high viscosity crude oil wherein the biosurfactant is a metabolite of Pseudomonas Aeruginosa (USB-CS1). The resulting biosurfactant can be used to produce stabilized emulsions having a viscosity of below about 500 centipoise and, more preferably, below about 100 centipoise at ambient temperatures.

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Schenk et al, J. Chromatog. 693:7-13 (1995).
McClure et al, J. Leukocyte Biol. 51(2): 97-102 (1992).

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