Invention Grant
- Patent Title: Process and medium for reducing selenium levels in biomass from fermentation of co-containing gaseous substrates
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Application No.: US14331326Application Date: 2014-07-15
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Publication No.: US10760101B2Publication Date: 2020-09-01
- Inventor: Frédéric Kendirgi , Ryan H. Senaratne , Syrona R. Scott
- Applicant: INEOS BIO SA
- Agent James P. Kreuger
- Main IPC: C12P7/06
- IPC: C12P7/06
Abstract:
A process for fermenting syngas and a fermentation medium provides high ethanol productivity while removing medium components that were previously thought to be essential. The process is effective for providing a specific STY of at least about 1 gram of ethanol/(L·day·gram cells) and for providing a selenium content in cell biomass exiting the fermentation of about 1 ppm or less.
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