Results 41 to 50 of about 5,562 (218)
iScience, 2023 Summary: The present study explored the influence of ultrasound on acidogenic fermentation of wastewater for the production of biohydrogen and volatile fatty acids/carboxylic acids. Eight sono-bioreactors underwent ultrasound (20 kHz: 2W and 4W), with an
Omprakash Sarkar +3 more
doaj +1 more source
A Review on Carbon‐Based and Metal‐Based Anode Materials of Microbial Fuel Cells
Energy Science &Engineering, EarlyView.Reviews a wide range of anode materials used in microbial fuel cells (MFCs) and evaluates their performance and suitability for scalable energy recovery from wastewater. Defines the essential characteristics of an ideal anode, including high surface area, excellent electrical conductivity, strong biocompatibility, and cost‐effectiveness, while ...
Md. Hamidur Rahman +1 more
wiley +1 more source
Biohydrogen production from industrial wastewater: An overview [PDF]
, 2019 Biohydrogen production from industrial wastewater has been a focus of interest in recent years. The in depth knowledge in lab scale parameters and emerging strategies are needed to be investigated in order to implement the biohydrogen production process ...
Gunasekaran, Muniappan +4 more
core +1 more source
Food Chemistry International, EarlyView.This schematic illustrates a light‐driven biohybrid system where CdS nanoparticles, mineralized on the probiotic Clostridium tyrobutyricum, inject photoelectrons to elevate intracellular NADH. This boosts the flux through key NADH‐dependent enzymes (GapA, Hbd, and Bcd), reprogramming metabolism to enhance butyrate yield by 33.2% and selectivity to 95.7%
Qianru Zhao +3 more
wiley +1 more source
Bio-hythane production from food waste by dark fermentation coupled with anaerobic digestion process: A long-term pilot scale experience [PDF]
, 2012 In this paper are presented the results of the investigation on optimal process operational conditions of thermophilic dark fermentation and anaerobic digestion of food waste, testing a long term run, applying an organic loading rate of 16.3 kgTVS/m3d in
Cecchi, Franco +4 more
core +1 more source
Biohydrogen production: molecular aspects
, 2008 This study reviews biohydrogen systems, molecular and genetic aspects of hydrogen production and technologies of biohydrogen production. An enormous investment is needed to understand hydrogen-producing mechanisms better in cells of microorganisms at ...
Gumus, Selcuk +2 more
core +3 more sources
Frontiers in Microbiology, 2012 Biofuels are anticipated to enable a shift from fossil fuels for renewable transportation and manufacturing fuels, with biohydrogen considered attractive since it could offer the largest reduction of global carbon budgets.
Matthew eBegemann +4 more
doaj +1 more source
Energies, 2022 One of the approaches widely used today to intensify processes is their miniaturization. Small, compact, portable devices that can be used directly in the field will become popular in the near future.
Anita Šalić, Bruno Zelić
doaj +1 more source
Cultivation of Electrogens With Cost‐Effective Membrane‐Less Bioreactor Designs
Fuel 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
Anaerobic Process for Biohydrogen Production using Keratin Degraded Effluent
, 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