Results 21 to 30 of about 3,992,456 (274)

Assessment of environmental impact of agricultural biogas plants [PDF]

open access: yesActa Innovations, 2018
Operation of biogas plants, anaerobic fermentation processes, collection and purification of biogas and its subsequent combustion may be a source of environmental hazard. The construction and operation of biogas plants is inextricably connected with the generation and emission of solid, liquid and gaseous pollutants into the environment. The aim of the
Monika Janas, Alicja Zawadzka
openaire   +1 more source

Conversion of post-socialist agricultural premises as a chance for renewable energy production. Photovoltaics or biogas plants? [PDF]

open access: yes, 2021
We aim to contribute to in-depth comprehension of the factors and preferences behind the reuses of large-scale underused or abandoned former collective farms from the 1950s–1980s for biogas plants and solar photovoltaic power plants.
Josef Navrátil   +15 more
core   +1 more source

Organic waste used in agricultural biogas plants [PDF]

open access: yes, 2014
Treatment of organic waste is an ecological and economical problem. Searching method for disposal of these wastes, interest is methane fermentation.
Kazimierowicz, J.
core   +1 more source

Study of The Use of Biogas Into Electrical Energy by The Farmer Group Dulur Ganjar, Langse Village, Margorejo District, Pati Regency, Central Java [PDF]

open access: yesE3S Web of Conferences, 2020
Processing of agricultural and livestock waste produces biogas which is then used by the community to substitute natural gas energy and substitute electricity for clean water supply and produce organic fertilizer for farming purposes.
Puspito Aji Kurniawan, Nur Bambang Azis
doaj   +1 more source

Heavy Metal Content in Substrates in Agricultural Biogas Plants

open access: yesAgricultural Engineering, 2023
The content of heavy metals in soil should be continuously monitored,especially in organic crops. Exceeding the permissible concentrationsof these elements may lead not only to inhibition of plant growth butalso to ingestion into the organisms of animals that feed on these plants. Heavy metals usually enter the soil via precipitation or manure.
Derehajło, Stanislaw   +7 more
openaire   +2 more sources

INSTITUTIONAL CONDITIONS FOR THE DEVELOPMENT OF AGRICULTURAL BIOGAS PLANTS AS PART OF THE BIOECONOMY SECTOR IN GERMANY [PDF]

open access: yesAnnals of the Polish Association of Agricultural and Agribusiness Economists
As part of a sustainable economy based on renewable energy sources, the energy sector plays a key role in economic and climate policy. The institutional measures taken in Germany in the bioeconomy and the field of biogas plants and renewable energy ...
Wojciech Ciechanowski   +1 more
doaj   +1 more source

Uncovering antimicrobial resistance in three agricultural biogas plants using plant-based substrates [PDF]

open access: yesScience of The Total Environment, 2022
Antimicrobial resistance (AMR) is becoming an increasing global concern and the anaerobic digestion (AD) process represents a potential transmission route when digestates are used as fertilizing agents. AMR contaminants, e.g. antibiotic-resistant bacteria (ARB) and plasmid-mediated antibiotic resistance genes (ARGs) have been found in different ...
Sun, He   +5 more
openaire   +2 more sources

Detailed analysis of metagenome datasets obtained from biogas-producing microbial communities residing in biogas reactors does not indicate the presence of putative pathogenic microorganisms [PDF]

open access: yes, 2013
Eikmeyer FG, Rademacher A, Hanreich A, et al. Detailed analysis of metagenome datasets obtained from biogas-producing microbial communities residing in biogas reactors does not indicate the presence of putative pathogenic microorganisms.
Sebastian Jaenicke   +24 more
core   +1 more source

Energy Potential of Biogas Production in Ukraine

open access: yesEnergies, 2022
Manufacturing and the further utilization of biogas is an efficient way of complementing or replacing primary energy resources. Ukraine has followed the global tendency to substitute fossil energy sources with renewable ones, which particularly includes ...
Oleg Kucher   +8 more
doaj   +1 more source

Polyphasic Analyses of Methanogenic Archaeal Communities in Agricultural Biogas Plants [PDF]

open access: yesApplied and Environmental Microbiology, 2010
ABSTRACTKnowledge of the microbial consortia participating in the generation of biogas, especially in methane formation, is still limited. To overcome this limitation, the methanogenic archaeal communities in six full-scale biogas plants supplied with different liquid manures and renewable raw materials as substrates were analyzed by a polyphasic ...
E, Nettmann   +6 more
openaire   +3 more sources

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