Results 11 to 20 of about 1,444,681 (255)
Photo-Fermentative Bacteria Used for Hydrogen Production
Applied SciencesPhoto-fermentation is an efficient hydrogen production pathway in which purple non-sulfur bacteria (PNSB) play an active role and produce hydrogen as a part of their metabolism under optimal conditions. These bacteria work under the influence of light to
Soumya Gupta +4 more
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Heterotrophic Photo Fermentative Hydrogen Production [PDF]
Critical Reviews in Environmental Science and Technology, 2009 This article reviews the state-of-the-art of heterotrophic photo fermentative hydrogen production, an infantile technology for wastewater treatment. Five tables were compiled from data scattered in literature, including bacteria strain, substrate, reactor design, maximum volumetric and specific production rates (ml-H2/l/h and/or ml-H2/g-VSS/h), yield ...
Fang, HHP, Li, RY
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Diagnosis of undesired scenarios in hydrogen production by photo-fermentation [PDF]
Water Science and Technology, 2018 Abstract This study presents the use of a machine learning method from the artificial intelligence area, such as the support vector machines, applied to the construction of data-based classification models for diagnosing undesired scenarios in the hydrogen production process by photo-fermentation, which was carried out by an immobilized ...
Isaac, Monroy, Germán, Buitrón
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A mechanistic mathematical model for photo fermentative hydrogen and polyhydroxybutyrate production
Mathematical Biosciences and Engineering, 2023 <abstract> <p>An original mathematical model describing the photo fermentation process is proposed. The model represents the first attempt to describe the photo fermentative hydrogen production and polyhydroxybutyrate accumulation, simultaneously.
Policastro, Grazia +4 more
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Energy Strategy Reviews, 2019 Biomass can be a sustainable choice for bioenergy production worldwide. Biohydrogen production using fermentative conversion of biomass has gained great interest during the last decade. Besides being an efficient transportation fuel, biohydrogen can also
Puranjan Mishra +5 more
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Investigation of operational conditions for the removal of methylene blue by Fenton Reaction [PDF]
Journal of Engineering Research - Egypt, 2019 Fenton reaction has been concerned by many researchersdue to easy operation and effective degradation of bioresistantorganics. This study aims to investigate the effect ofthe operational conditions on the effectiveness of Fenton’sprocess for the ...
Aya Tolpa +3 more
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Bio-H2 conversion of wastewater via hybrid dark/photo fermentation reactor [PDF]
Journal of Engineering Research - Egypt, 2019 Hydrogen energy is a clean source for liveliness betterthan fossil fuel that has hazardous effects on the environmentand atmosphere. Food wastes and organics in the sewage sludgeare a promising sustainable and renewable source for hydrogenproduction ...
Khaled El sharkawy +3 more
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Batch fermentation process: Modelling and direct sensitivity analysis [PDF]
, 2009 Based on a nonlinear model, this article realizes an investigation of dynamic behaviour of a batch fermentation process using direct sensitivity analysis (DSA).
Sipos, Anca +11 more
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Recent Advances in Biomass Pretreatment Technologies for Biohydrogen Production
Energies, 2022 Hydrogen is an economical source of clean energy that has been utilized by industry for decades. In recent years, demand for hydrogen has risen significantly.
Harshita Singh +4 more
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Solid state fermentation for the production of lipolytic fungal enzymes [PDF]
, 2007 The production of lypolitic moulds in solid state fermentation was studied. Aspergillus oryzae and Rhizopus oryzae were grown on rice hulls using different media.
Molinari, F. +13 more
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