Results 31 to 40 of about 5,562 (218)
Comptes Rendus. Chimie, 2022 Biohydrogen production by the anaerobic hyperthermophilic and halophilic bacterium, Thermotoga maritima (TM), was conducted using a mixture of Onion Waste Juice (OWJ) and seawater (SW).
Ben Gaida, Lamia +4 more
doaj +1 more source
Biohydrogen production from microalgae: An enzyme perspective
, 2016 Biological hydrogen production from microbial origins especially from microalgal species has been an attractive source for the world to compensate the extreme fuel consumption of civilized population.
Kose A. +3 more
core +1 more source
Fruit peel crude enzymes for enhancement of biohydrogen production from synthetic swine wastewater by improving biohydrogen-formation processes of dark fermentation. [PDF]
, 2023 Biohydrogen is a promising clean fuel but with a low yield. This study aims to enhance biohydrogen production from synthetic swine wastewater by employing crude enzymes obtained from different fruit peels (orange, mandarin, and banana) to improve the ...
Liu, Y +8 more
core +1 more source
Biohydrogen Production Potential of Different Biomass Sources
, 2016 Hydrogen production from renewable energy sources has gained special attention in recent years. Especially biohydrogen production from biomass resources is accepted as an environmentally-friendly and sustainable approach.
Karapinar, I. +5 more
core +1 more source
Mesophilic Dark Fermentation of Food Waste for Biohydrogen Production in a Mixed Batch Reactor
Chemical Engineering Transactions, 2018 Biohydrogen is considered a promising biofuel of strategic interest characterized by high energy content per mass unit, easiness in producing electricity through fuel cells, a process that produces water as the only by-product.
Ciro Florio +7 more
doaj +1 more source
Comparison of acetate-butyrate and acetate-ethanol metabolic pathway in biohydrogen production
Journal of Medical Signals and Sensors, 2018 Background: Hydrogen gas is the cleanest energy carrier and could be produced by biological process. Dark fermentation is one of the biohydrogen production methods that carried out just on organic wastes conversion.
Ensiyeh Taheri +5 more
doaj +1 more source
Microbial Cell Factories, 2023 Background Hydrogen is a promising source of alternative energy. Fermentative production is more feasible because of its high hydrogen generation rate, simple operating conditions, and utilization of various organic wastes as substrates.
Eman S. E. Aldaby +5 more
doaj +1 more source
Frontiers in Bioengineering and Biotechnology, 2022 Clean- and high-value recovery and reuse of the residue of biohydrogen production (biohydrogen slurry) is an urgent problem to be solved. In this study, sodium alginate (SA) gel was used to concentrate nutrients quickly in situ from biohydrogen slurry ...
Fuke Ai +13 more
doaj +1 more source
Energy Science &Engineering, EarlyView.ABSTRACT Thermochemical gasification is one of the most efficient methods for producing solid waste synthesis gas. Therefore, to predict and analyze the process of gasification of municipal solid waste (MSW) in a downdraft fixed‐bed gasification reactor with a thermal capacity of 2.1 kW, a comprehensive numerical modeling approach based on Gibbs free ...
Mohammad Reza Gharib +2 more
wiley +1 more source
Energy Science &Engineering, EarlyView.This study demonstrates a two‐stage catalytic bioreactor system that converts real food waste into high‐purity biohydrogen and biohythane. In Stage‐1, an enriched Clostridium thermocellum culture combined with Ni2+─Fe2+ bimetallic catalysis enhances hydrolysis efficiency and hydrogenase activity, resulting in a 77% increase in H2 yield and 75.8% purity
K. V. Sreedharan +5 more
wiley +1 more source