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Title: Method for sustaining microorganism culture in syngas fermentation process in decreased concentration or absence of various substrates

The present invention relates to methods for sustaining microorganism culture in a syngas fermentation reactor in decreased concentration or absence of various substrates comprising: adding carbon dioxide and optionally alcohol; maintaining free acetic acid concentrations; and performing the above mentioned steps within specified time.
Inventors:
; ;
Issue Date:
OSTI Identifier:
1179800
Assignee:
INEOS BIO SA (Rolle, CH) GFO
Patent Number(s):
9,034,618
Application Number:
12/381,193
Contract Number:
FG36-04GO14315
Research Org:
INEOS BIO SA, Rolle, Switzerland (Europe)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
59 BASIC BIOLOGICAL SCIENCES; 09 BIOMASS FUELS

Works referenced in this record:

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