Results 71 to 80 of about 6,694 (211)

Anaerobic Process for Biohydrogen Production using Keratin Degraded Effluent

open access: yes, 2019
Fossil fuel energy depletion and removal of environmental wastes are big problem in many countries. Some of the wastes contain a considerable amount of protein and carbon compounds; little concentration is given to utilizing or recycling these wastes ...
Muthuramalingam Jothi Basu   +5 more
core   +1 more source

Exergy‐Based Simulation and Optimization of Multiagent MSW Gasification for Sustainable Energy Recovery Using Aspen Plus

open access: yesEnergy Science &Engineering, Volume 14, Issue 7, Page 3118-3131, July 2026.
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

Evaluation of Biohydrogen Production Depending on the Substrate Used—Examples for the Development of Green Energy

open access: yesEnergies
Biohydrogen production is a promising alternative to replace fossil fuels in an environmentally friendly way. In addition to the many available renewable energy sources, the production of “colored” hydrogen and biohydrogen occupies an irreplaceable ...
Zbigniew Jarosz   +10 more
doaj   +1 more source

Biohydrogen Production from Waste Biomass [PDF]

open access: yes, 2016
Biohydrogen production from waste biomass has recently gained more attention. At the South China University of Technology, our research group focuses on biohydrogen production from waste biomass that is based on a consolidated bioprocessing strategy ...
Lin, Huan-Na, Zhu, Ming-Jun
core   +1 more source

Waste to Hydrogen: Transforming Food Waste Into Biohythane (Bio‐H2 + Bio‐CH4) in a Two‐Stage Reactor With the Aid of a Metal‐Ion Catalyst

open access: yesEnergy Science &Engineering, Volume 14, Issue 7, Page 3388-3421, July 2026.
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

Cultivation of Electrogens With Cost‐Effective Membrane‐Less Bioreactor Designs

open access: yesFuel Cells, Volume 26, Issue 3, June 2026.
ABSTRACT Rational improvements in bioreactor design for scaling up power generation in microbial fuel cells (MFCs) are discussed in this study. The potential of autoclavable MFCs for isolating electroactive bacteria that produce sustainable electricity is being investigated.
Aswathi Mahesh, Ganesh Mahidhara
wiley   +1 more source

Prospects for Biohydrogen Production

open access: yes, 2012
Hydrogen is seen as a "fuel of the future" that will replace the petroleum-based economy. It is a versatile energy carrier with the potential for extensive use as a transportation fuel, in power generation, and in many other applications.
Azbar, Nuri, Levin, David B.
core  

Integration of biohydrogen, biomethane and bioelectrochemical systems

open access: yes, 2013
Anaerobic bioprocesses such as Anaerobic digestion (AD), fermentative biohydrogen (BioH2), and Bioelectrochemical system (BES), converting municipal, agro-industrial wastes and crops to energy have attracted accelerating interest. Anaerobic digestion (AD)
Penumathsa, B.K.V.   +9 more
core   +1 more source

Technobiological Pathways for High‐CO₂ Capture Using Micro‐/Macroalgae: Genetic Engineering, Process Automation, and Value‐Added Bioproducts

open access: yesAsia-Pacific Journal of Chemical Engineering, Volume 21, Issue 3, May/June 2026.
ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley   +1 more source

Techno-economic assessment of biohydrogen production from forest biomass in Western Canada

open access: yes, 2009
Biohydrogen, Forest biomass, Gasification, Optimal plant size, Production cost, Techno-economic assessment Western Canada is the largest hydrocarbon base in Canada.
Kumar, Amit, Sarkar, Susanjib
core   +1 more source

Home - About - Disclaimer - Privacy