Patent · US Active

Method for improving production of bio-hydrogen from waste water containing protein

US9732360B2 · kind B2 · utility

2Cited by

0References

5Claims

0Family size

Assignee

TONGJI UNIVERSITY · CN

Inventors

Yinguang Chen · Shanghai, CN
Naidong Xiao · Shanghai, CN
Huaichen Wang · Shanghai, CN

Key dates

Filing date	Jun 21, 2013
Grant date	Aug 15, 2017
Priority date	—
Expiry date	Jun 4, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02W10/30
WIPO fieldEnvironmental technology
WIPO sectorChemistry

Abstract

Disclosed is a method for improving biological production of hydrogen from protein-containing wastewater comprising two stages: ultraviolet radiation pretreatment of protein-containing wastewater and biological production of hydrogen under a neutral pH condition and intermediate temperature condition.

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