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Title: Method for enhancing microbial utilization rates of gases using perfluorocarbons

Patent ·
OSTI ID:870990

A method of enhancing the bacterial reduction of industrial gases using perfluorocarbons (PFCs) is disclosed. Because perfluorocarbons (PFCs) allow for a much greater solubility of gases than water does, PFCs have the potential to deliver gases in higher concentrations to microorganisms when used as an additive to microbial growth media thereby increasing the rate of the industrial gas conversion to economically viable chemicals and gases.

Research Organization:
Idaho National Laboratory (INL), Idaho Falls, ID (United States)
DOE Contract Number:
AC07-94ID13223
Assignee:
Lockheed Idaho Technologies Company (Idaho Falls, ID)
Patent Number(s):
US 5637499
OSTI ID:
870990
Country of Publication:
United States
Language:
English

References (3)

Enhancement of autotrophic growth rate ofAlcaligenes eutrophus in a medium containing perfluorocarbon under low oxygen partial pressure journal August 1992
Mechanism of enhanced oxygen transfer in fermentation using emulsified oxygen-vectors journal February 1990
Perfluorochemicals and Cell Culture journal October 1989