Results 51 to 60 of about 4,767 (233)
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Mixed‐culture fermentation generally produces volatile fatty acids (VFAs) as a mixture of C2–C6 acids. Among operational parameters, temperature has a distinct effect on the microorganisms' metabolic activity, which can shift the composition of the metabolites.
Reema Kumar +4 more
wiley +1 more source
STUDY ON THE PROCESS OF ANAEROBE DIGESTION OF BIOGAS IN A BIOGAS PLANT [PDF]
Scientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2017 The biomass resources existing all over the world can give us an idea of the global potential of biogas production, which is still not exploited to its full capacity, especially in our country.
Mariana DUMITRU
doaj
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Anaerobic digestion can be an alternative method for treating wastewater from second‐generation biorefineries while simultaneously producing biogas. However, the feasibility of the process and key operational parameters by which wastewater produced in lignocellulosic biorefineries affects reactor performance remain poorly understood.
Jairo M. Carrillo‐Osorio +1 more
wiley +1 more source
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Astaxanthin is a carotenoid with strong antioxidant properties, used in research on cancer treatment, ocular injuries, and neurological disorders. When produced by the microalgae Haematococcus lacustris, its antioxidant potential is even higher than that of the synthetic molecule, making it particularly attractive for pharmaceutical and ...
Renata Kühl Rocha +5 more
wiley +1 more source
Italian Biogas Plants: Trend, Subsidies, Cost, Biogas Composition and Engine Emissions
Energies, 2019 Italy is one of the leading nations in the biogas sector. Agricultural, landfill, sewage and manure substrates are converted into biogas using anaerobic digestion and, then, into electricity and heat by means of properly arranged internal combustion ...
Alberto Benato, Alarico Macor
doaj +1 more source
Agricultural Biogas—An Important Element in the Circular and Low-Carbon Development in Poland
Energies, 2020 The agricultural sector can play an important role in the transformation of the energy economy in Poland. Special attention in this paper has been paid to the development of the agricultural biogas market in Poland.
Arkadiusz Piwowar
doaj +1 more source
Biogas Plants for Sustainable Agriculture
The production of biogas will give rise to a great deal of organic fertilizer, i.e., biogas fertilizer, which has not only the characteristics of traditional organic fertilizer but also some more merits as a result of anaerobic fermentation. The biogas fertilizer can increase the yields of crops, improve the fertility of soil and have the potential of ...
Dr. D. Rajkumar +4 more
openaire +1 more source
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Energy scarcity remains a persistent challenge in sub‐Saharan Africa (SSA), where limited access to reliable, affordable, and clean energy constrains socioeconomic development. Biomass resources, including agricultural residues, forest waste, and waste from other biological sources, are widely available, but their use for modern energy ...
Joseph O. Dirisu +2 more
wiley +1 more source
Economic and environmental aspects of the cultivation of energy plants in the Podlasie province
Economics and Environment, 2018 Dynamic economic growth of EU countries, including Poland, forces to reduce the use conventional energy sources and to replace them with renewable energy sources (RES).
Aleksander Kiryluk
doaj
Biogas Supply Chain Optimization Considering Different Multi-Period Scenarios
Chemical Engineering Transactions, 2018 This research involves the multi-period optimization of an agricultural-type biogas supply network to produce electricity, heat and organic fertilizer.
Jafaru M. Egieya +5 more
doaj +1 more source