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Dark fermentation as an environmentally sustainable WIN-WIN solution for bioenergy production

Journal of Cleaner Production, 2022
The population increase, urbanization, economic growth and rising societal living standards has fostered industrialization in the last decades (Zhao and Wang, 2015).
Claudia Irene Camacho, S. Estévez, J. J. Conde, G. Feijóo, M. T. Moreira   +4 more
semanticscholar   +1 more source

Assessment of the Biohydrogen Production Potential of Different Organic Residues In Colombia: Cocoa Waste, Pig Manure and Coffee Mucilage

Chemical Engineering Transactions, 2018
Colombia has a great potential to produce biofuels based on biomass residues due to the importance of agroindustry in the country’s economy. The diversity of this industry guarantees the availability of different residues which are susceptible to be ...
M. Hernandez, A.J. Gonzalez, F. Suarez, C. Ochoa, A.M. Candela, I. Cabeza   +5 more
doaj   +1 more source

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, Mohamed Elsamadony, Hafez Afifi, Mohamed Gar Alalm   +3 more
doaj   +1 more source

Dark Fermentation of Arundo donax: Characterization of the Anaerobic Microbial Consortium

Energies, 2023
The dark fermentation of lignocellulose hydrolysates is a promising process for the production of hydrogen from renewable sources. Nevertheless, hydrogen yields are often lower than those obtained from other carbohydrate sources due to the presence of ...
Giuseppe Toscano, Gaetano Zuccaro, Anna Corsini, Sarah Zecchin, Lucia Cavalca   +4 more
doaj   +1 more source

Predicting metabolic pathways and microbial interactions in dark fermentation systems treating real cheese whey effluents.

Bioresource Technology
Dark fermentation of agro-industrial effluents is a promising way for waste valorization. However, understanding the complex microbial dynamics and metabolic interactions within the microbial communities remains challenging.
K. M. Muñoz-Páez, G. Buitrón, M. Vital-Jácome   +2 more
semanticscholar   +1 more source

Valorization of volatile fatty acids from the dark fermentation waste Streams-A promising pathway for a biorefinery concept

Renewable & Sustainable Energy Reviews, 2021
In recent years, much attention has been directed towards the integration of dark fermentation process into a biorefinery concept to enhance the energetic gains, thereby improving the competitiveness of this process.
P. Sekoai, A. Ghimire, O. Ezeokoli, Subramanya Rao, W. Y. Ngan, O. Habimana, Yuan Yao, Pu Yang, A. H. Fung, Kelvin O. Yoro, M. Daramola, C. Hung   +11 more
semanticscholar   +1 more source

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, Mohamed Elsamadony, Mohamed Gar Alalm, Hafez Afify   +3 more
doaj   +1 more source

Quantitative analysis of the mechanism of biochar in alleviating product inhibition in different fermentative hydrogen production processes

Biochar
Dark fermentation is a biological process that converts organic molecules into molecular hydrogen and stands out as one of the most promising methods for extracting bioenergy from wastewater.
Weiming Li, Qinglan Zhang, Chi Cheng, Yan Xie, Min Liu, Nanqi Ren, Shaofeng Wang, Xiangfeng Zeng, Yongfeng Jia   +8 more
doaj   +1 more source

Increasing Profits in Food Waste Biorefinery—A Techno-Economic Analysis

Energies, 2018
The present manuscript highlights the economic profit increase when combining organic waste anaerobic digestion with other mixed culture anaerobic fermentation technologies, e.g., lactic acid fermentation and dark fermentation.
Juan-Rodrigo Bastidas-Oyanedel, Jens Ejbye Schmidt   +1 more
doaj   +1 more source

Assessment of the Hydrogen Production Potential in a Zeolite Assisted Two-Phase Dark and Photo-Fermentation Process from Urban Waste Mixture

Resources
Waste-based sustainable solutions proposed by scientific and industrial communities for energy production are an approach that can respond to the growing concerns regarding climate change and fossil resources depletion.
Marco Gottardo, Navid Khorramian, Paolo Pavan, Federico Battista, David Bolzonella, Roberto Lauri, Francesco Valentino   +6 more
doaj   +1 more source