Patent · US Active

Control of conductivity in anaerobic fermentation

US11248242B2 · kind B2 · utility

0Cited by

2References

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	Oct 14, 2019
Grant date	Feb 15, 2022
Priority date	—
Expiry date	Oct 14, 2039

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.