Results 61 to 70 of about 519 (149)

Optimizing Waste for Energy: Exploring Municipal Solid Waste Variations on Torrefaction and Biochar Production

International Journal of Energy Research, Volume 2024, Issue 1, 2024.
Energy primarily comes from fossil fuels, which leads to environmental deterioration through increased carbon dioxide load and other greenhouse gases in the atmosphere. Renewable energy is a cheap alternative, and biomass, like municipal solid wastes (MSWs), can be suitably used for energy production.
Ibrahim Luqman Mpungu, Obadiah Maube, Patrick Nziu, Josphat Igadwa Mwasiagi, Benson Dulo, Ocident Bongomin, Sharanabasava Ganachari   +6 more
wiley   +1 more source

A two-stage, two-organism process for biohydrogen from glucose [PDF]

, 2006
H2 can potentially be produced in a two-stage biological process: the fermentation of glucose by Escherichia coli HD701 and the photofermentation of the residual medium by Rhodobacter sphaeroides O.U. 001. In a typical batch fermentation, E.
Macaskie, Lynne, Redwood, MD
core   +1 more source

Combination of Physics‐Based Model and Artificial Intelligence for Rapid Simulation and Optimization of Dark Fermentative Hydrogen Production From Water Hyacinth

International Journal of Energy Research, Volume 2024, Issue 1, 2024.
Dark fermentative hydrogen (H2) production from water hyacinth (WH) is considered a potentially sustainable process that helps minimize this weed’s harmful effects on the ecosystem and dependence on fossil fuels. To create a quick and precise tool for simulating and optimizing this process, this study applied the combination of the physics‐based model ...
Phan Khanh Thinh Nguyen, Thi Thu Ha Tran, Tuan Loi Nguyen, Prakash Bhuyar   +3 more
wiley   +1 more source

Advances and Perspectives in Biohydrogen Production from Palm Oil Mill Effluent

Fermentation
Palm oil, the main vegetable oil produced globally, serves diverse purposes, ranging from cooking to the production of processed foods, cosmetics, and biodiesel.
Marcela Moreira Albuquerque, Walter Jose Martinez-Burgos, Gabriela De Bona Sartor, Luiz Alberto Junior Letti, Júlio Cesar De Carvalho, Carlos Ricardo Soccol, Adriane Bianchi Pedroni Medeiros   +6 more
doaj   +1 more source

Bio-hydrogen and biomass-supported palladium catalyst for energy production and waste-minimisation [PDF]

, 2008
The project objective was to advance the development of the H2 economy by improving biological H2 production in a sustainable way. Pseudo-continuous H2 production was achieved with improved efficiency, via the bacterial fermentation of sugars in a dual ...
Redwood, Mark D
core   +2 more sources

Biohydrogen Produced via Dark Fermentation: A Review

Methane
Hydrogen (H2) is a highly efficient and clean energy source with the potential for renewable energy. The production of H2 from biological routes such as biophotolysis, photofermentation, dark fermentation, and bioelectrochemical production is ...
Marcela Moreira Albuquerque, Gabriela de Bona Sartor, Walter Jose Martinez-Burgos, Thamarys Scapini, Thiago Edwiges, Carlos Ricardo Soccol, Adriane Bianchi Pedroni Medeiros   +6 more
doaj   +1 more source

Effect of Initial Substrate pH and Light Intensity on Biohydrogen Production through photo-fermentation from Palm Oil Mill Effluent (POME) [PDF]

Journal of Renewable Energy and Environment
The Palm Oil Mill Effluent (POME) still contains a significant quantity of organic substances that can potentially serve as raw materials for biohydrogen production.
Furqon Furqon, Yohanes Aris Purwanto, Radite Setiawan, Bambang Susilo   +3 more
doaj   +1 more source

Data-driven optimization and sustainability assessment of dark fermentative biohydrogen production from waste streams

Energy Conversion and Management: X
Dark fermentative biohydrogen (DF-H2) is a promising route to future low-carbon energy, uniquely positioned to convert diverse organic wastes into hydrogen while providing regulated waste-treatment functions.
Rambabu Krishnamoorthy, Srinivas Mettu, Chin Kui Cheng   +2 more
doaj   +1 more source

Biological hydrogen production from olive mill wastewater with two-stage processes

, 2006
In the present work two novel two-stage hydrogen production processes from olive mill wastewater (OMW) have been introduced. The first two-stage process involved dark-fermentation followed by a photofermentation process.
Eroglu, Inci, Yucel, Meral, Turker, Lemi, Eroglu, Ela, Gündüz, Ufuk   +4 more
core   +1 more source

Waste‑to‑hydrogen technologies: Advances in catalytic, thermochemical, and biochemical conversion pathways for a circular hydrogen economy

Results in Engineering
The evolution towards a circular hydrogen economy requires the deployment of sophisticated technologies capable of transforming various waste streams into high-purity hydrogen while minimizing environmental impacts.
Ganesan Subbiah, Ritesh Pratap Singh, Chilukuri Sulakshana, Sikata Samantaray, Shivendu Saxena, Somashekar DP, Prem Nath Suman, Kamakshi Priya K   +7 more
doaj   +1 more source