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Title: Biological production of ethanol from waste gases with Clostridium ljungdahlii

Patent ·
OSTI ID:873331

A method and apparatus for converting waste gases from industrial processes such as oil refining, carbon black, coke, ammonia, and methanol production, into useful products is disclosed. The method includes introducing the waste gases into a bioreactor where they are fermented to various product, such as organic acids, alcohols H.sub.2, SCP, and salts of organic acids by anaerobic bacteria within the bioreactor. These valuable end products are then recovered, separated and purified.

Research Organization:
Membrane Technology and Research, Inc., Menlo Park, CA (United States)
DOE Contract Number:
FC02-90CE40903
Assignee:
Bioengineering Resources, Inc. (Fayettville, AK)
Patent Number(s):
US 6136577
OSTI ID:
873331
Country of Publication:
United States
Language:
English

References (46)

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  • Marynowski, Chester W.; Jones, Jerry L.; Tuse, Daniel
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