Results 161 to 170 of about 5,066 (212)

Biohydrogen Production by Catalytic Supercritical Water Gasification: A Comparative Study. [PDF]

open access: yesACS Omega, 2020
Tushar MSHK   +4 more
europepmc   +1 more source

Enhancement of pH values stability and photo-fermentation biohydrogen production by phosphate buffer.

open access: yesBioengineered, 2020
Guo S   +6 more
europepmc   +1 more source

Biohydrogen production, storage, and delivery: A comprehensive overview of current strategies and limitations

open access: yesChemical Engineering Journal, 2023
The development of biohydrogen is crucial for achieving a sustainable and eco-friendly society and reducing dependence on traditional fossil fuels. Biohydrogen production, storage, and delivery are three essential components of the biohydrogen economy ...
Siran Feng, Huu Hao Ngo, Wenshan Guo
exaly   +2 more sources

Inhibition of biohydrogen production by ammonia

Water Research, 2006
Ammonia inhibition of biohydrogen production was investigated in batch and continuous flow reactors with glucose as a substrate. In batch tests, biohydrogen production rate was highly dependent on pH and ammonia (defined as the sum of NH3 of NH4+ species) concentrations above 2 g N/L.
Wooshin Park, Bruce E Logan
exaly   +3 more sources

Enzymatic production of biohydrogen

Nature, 2000
Although in theory the amount of hydrogen that could be generated from renewable sources of energy such as cellulose (a polymer of glucose) is vast1, only 16–24% of the maximum stoichiometric yield of hydrogen from glucose (about 12 mol H2 per mol glucose) is typically achieved by biological methods2.
J, Woodward   +3 more
openaire   +2 more sources

Bioreactor and process design for biohydrogen production

Bioresource Technology, 2011
Biohydrogen is regarded as an attractive future clean energy carrier due to its high energy content and environmental-friendly conversion. It has the potential for renewable biofuel to replace current hydrogen production which rely heavily on fossil fuels.
Kuan-Yeow Show   +2 more
exaly   +4 more sources

Biohydrogen and Biomethane Production

2018
The term biorefinery refers to any industrial installation where biomass is converted into marketable energy products, so-called biofuels, and chemical intermediates or other materials of interest to industry. Due to the diverse and heterogeneous nature of biomass, a wide array of technologies is used for its transformation into specific final products.
Narcis Homs   +2 more
openaire   +1 more source

Engineering algae for biohydrogen and biofuel production

Current Opinion in Biotechnology, 2009
There is currently substantial interest in utilizing eukaryotic algae for the renewable production of several bioenergy carriers, including starches for alcohols, lipids for diesel fuel surrogates, and H2 for fuel cells. Relative to terrestrial biofuel feedstocks, algae can convert solar energy into fuels at higher photosynthetic efficiencies, and can ...
Laura L, Beer   +3 more
openaire   +2 more sources

Bioalcohol and Biohydrogen Production by Hyperthermophiles

2021
Microbial bio-alcohol production is achieved by fermentation mainly using carbohydrates as substrates, which are major components of biomass. Various types of microorganisms have the capacity to produce bio-alcohol and/or bio-hydrogen, however, for this chapter only hyperthermophiles will be discussed.
Kesen Ma   +2 more
openaire   +1 more source

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