Patent · US Active

Control of conductivity in anaerobic fermentation

US9850503B2 · kind B2 · utility

0Cited by

1References

5Claims

0Family size

Inventors

Ryan Senaratne · Fayetteville, US
Peter Simpson Bell · Dunblane, GB
Song Liu · San Jose, US
Syrona R. Scott · Fayetteville, US

Key dates

Filing date	Jun 2, 2014
Grant date	Dec 26, 2017
Priority date	—
Expiry date	Jun 2, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E50/10
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

Process are provided which are effective for controlling medium conductivity during fermentation of a CO-containing gaseous substrate while providing an STY of about 10 g ethanol/(L·day) or more. The process includes balancing medium conductivity, specific carbon uptake or cell density levels.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.