Increased environmental concern over climate change due to higher oil usage has made
human being to shift to cleaner and greener alternatives. The utilization of abundant …

Biohydrogen production from dark fermentation of lignocellulosic materials represents a
huge potential in terms of renewable energy exploitation. However, the low hydrogen yield …

This study presents the production of biohydrogen from rice mill wastewater. The acid
hydrolysis and enzymatic hydrolysis operating conditions were optimized, for better reducing …

This study investigated the effect of reduced pressure on biohydrogen production in an
upflow anaerobic sludge blanket (UASB) reactor from whey permeate. The results showed …

Highlights•Type of nitrogen source affects hydrogen production by E. coli.•Ammonium salts
have no effect on hydrogen production.•Yeast extract and tryptone positively affect hydrogen …

Anaerobic biodegradation of rice straw wastes for H2 production via mesophillic up-flow
anaerobic staged reactor (UASR) was investigated. Two batch experiments were carried …

Production of bio-hydrogen from stale rice was conducted in an aerobic digester. It was
applied 3 types of pressure control range to the digester, they are (0-3/3%),(0-2/3%),(0 …

Dark fermentative hydrogen production (DFHP) is a promising approach to treat industrial
wastewater and recover clean energy. Nowadays generation of high calorific hydrogen …

Hydrogen is the most abundant element present on earth. It is a promising fuel of the future,
as its production is the solution for environmental problems developed due to the use of …

There is a great deal of interest and ongoing effort in developing biohydrogen (bio-H 2) as
the next-generation energy carrier, largely due to its high-energy content and intrinsic zero …