IMPROVED CARBON SEQUESTRATION IN FERMENTATION Russian patent published in 2022 - IPC C12N1/20 C12P7/06 C12P7/14 C12P7/54 C12P7/64 

Abstract RU 2778024 C2

FIELD: biotechnology.

SUBSTANCE: method for the production of one or more products, using microbiological fermentation of a gas stream, is described. The method includes stages of direction of a gas stream containing methane to a plant for chemical conversion, and conversion of at least portion of the gas stream containing methane into a gaseous substrate stream containing CO; direction of this substrate stream to a bioreactor containing a culture of one or more microorganisms; and anaerobic fermentation of this substrate stream in the bioreactor to obtain a product selected from a group consisting of alcohols, acids and mixtures thereof.

EFFECT: invention expands the arsenal of means for the production of alcohols and acids, using microbiological fermentation of a gas stream.

12 cl, 5 tbl, 2 ex, 18 dwg

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RU 2 778 024 C2

Authors

Simpson, Shon Dennis

Kolle, Kristof

Forster, Richard Lluellin Sidni

Kokrem, Majkl Charlz Milner

Oukli, Sajmon Devid

Dates

2022-08-12Published

2020-09-25Filed