Results 61 to 70 of about 2,687,193 (296)
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Water hyacinth (Eichhornia crassipes) is an extremely invasive aquatic plant with notable environmental and socioeconomic impacts; however, its unique physicochemical properties offer potential for wastewater treatment through adsorption. This study investigates the acid activation of water hyacinth using acetic, sulphuric, hydrochloric, and ...
Zeinab Elbhnsawi +3 more
wiley +1 more source
Determining the thickness of sludge on the heat exchanger tube inside an anaerobic digester [PDF]
EPJ Web of Conferences, 2019 The paper presents a simplified method of determining the thickness of sludge on the walls of the heat exchanger piping in a biogas plant digester.
Hożejowski Leszek +1 more
doaj +1 more source
Energy Efficiency of Biogas-Solar Plant
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Agriculture, 2015 The consumption of thermal energy for heating the substrate in the process of biogas production represents a significant loss in the total energy balance that can be obtained from the biogas plant and further used as a produced energy. In addition, production process requires considerable additional energy spent for transport and biomass preparation as
Baličević, Pavo +2 more
openaire +3 more sources
Circular economy assessment of biomethane value chain in Brazil
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract From the numerous opportunities to add value to biomass in Brazil, biomethane production in sugarcane mills presents significant potential. This study introduces a diagnostic framework grounded in circular economy (CE) principles to assess new biomethane projects, aligning with the strategic objectives of product diversification, full biomass ...
Luciana Fonseca Moreira +3 more
wiley +1 more source
Biogas production as an element of sustainable development of rural areas in EU and Poland
Аграрная наука Евро-Северо-Востока, 2019 The article is devoted to the issue of sustainable rural development, with particular focus on biogas. It presents legal regulations in this area used in the European Union, including Poland.
W. J. Wardal +3 more
doaj +1 more source
Safe Operation of Biogas Plants in Italy
Chemical Engineering Transactions, 2013 This paper presents a few results of a work aiming at providing the biogas industry with practical tools to protect workers and environment. Biological contamination, Fire and Explosive Atmosphere are the main hazards. The technical and organizational measures, aiming at preventing or mitigating them, have been identified and classified by means of the
Bianca Pietrangeli +2 more
openaire +2 more sources
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract One of the challenges for biomethane production in Brazil, as well as its use, is related to transportation logistics, owing to the lack of detailed studies of the entire supply chain at a national level, which includes all the stages from waste collection to transportation for its final use.
Andreza Nascimento Vaz +5 more
wiley +1 more source
Biogas in der Landwirtschaft Tagungsband
, 2002 The prospects of biogas are good, in spite of a change in boundary conditions (public funds available for biogas plants, reimbursement for biogas-derived electricity).
Landesgewerbeamt Baden-Wuerttemberg, Stuttgart (Germany). Informationszentrum Energie +1 more
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Addressing the Energy Trilemma: The Role of Entrepreneurship, Regulation, and Climate Finance
Business Strategy and the Environment, EarlyView.ABSTRACT Balancing energy security, energy equity, and environmental sustainability has become increasingly challenging as economies pursue low‐carbon growth amid climate risk and persistent disparities in access to modern energy. Although entrepreneurship is widely recognized as a driver of innovation, its role in addressing the energy trilemma ...
Kingsley Imandojemu +3 more
wiley +1 more source