Results 21 to 30 of about 17,687 (208)

Utilization of organic waste by anaerobic fermentation at a livestock complex [PDF]

open access: yesBIO Web of Conferences
Research has proven the effective operation of biogas plants for waste disposal and generation of electricity. In the work, the technology of utilization of manure effluents and waste from a meat processing plant by anaerobic fermentation in a biogas ...
Kolesnichenko E.Y.   +4 more
doaj   +1 more source

Cost-benefit Analysis and Financial Viability of Household Biogas Plant Investment in South Ethiopia

open access: yesSustainable Energy Research, 2023
This study investigates the cost–benefit analysis and financial viability of biogas plant investment in South Ethiopia. A multi-stage sampling technique was employed to select sample households.
Tale Geddafa   +2 more
doaj   +1 more source

Potential errors in the quantitative evaluation of biogas production in anaerobic digestion processes [PDF]

open access: yes, 2009
Errors that are commonly made in the quantification of biogas from anaerobic digestion experiments were investigated.For liquid displacement gasometers where a barrier solution separates the biogas and the atmosphere, inaccuracy due to gas diffusion was ...
Walker, Mark   +3 more
core   +1 more source

Performance Analysis of Biogas-Fueled SOFC/MGT Hybrid Power System in Busan, Republic of Korea

open access: yesProceedings, 2018
Biogas Plant is located in Busan, Korea and it has a facility to produce biogas through the anaerobic digestion of sewage sludge and food waste. But the generated biogas is recovered and used as fuel to increase the temperature in the digester and the ...
Sunhee Kim, Kyung Chun Kim
doaj   +1 more source

Feasibility study for biogas integration into waste treatment plants in Ghana

open access: yesEgyptian Journal of Petroleum, 2017
Biogas (anaerobic digestion) technology is one of the most viable renewable energy technologies today. However, its economic efficiency depends on the investment costs, costs of operating the biogas plant and optimum methane production.
M. Mohammed   +6 more
doaj   +1 more source

The Effect of Ammonia Toxicity on Methane Production of a Full-Scale Biogas Plant—An Estimation Method

open access: yesEnergies, 2021
Ammonia accumulation in biogas plants reactors is becoming more frequently encountered, resulting in reduced methane (CH4) production. Ammonia toxicity occurs when N-rich substrates represent a significant part of the biogas plant’s feedstock. The aim of
Sotirios D. Kalamaras   +7 more
doaj   +1 more source

Biogas composition depending on the type of plant biomass used

open access: yesResearch in Agricultural Engineering, 2011
The aim of the work is to determine and analyse concentrations of individual biogas components according to the used raw materials based on plant biomass. The measurement is focused on biogas production depending on input raw materials like maize silage,
M. Herout   +3 more
doaj   +1 more source

Evaluation of methods for estimating energy performance of biogas production [PDF]

open access: yes, 2014
This study focused on identifying various system boundaries and evaluating methods of estimating energy performance of biogas production. First, the output-input ratio method used for evaluating energy performance from the system boundaries was reviewed.
Horttanainen, Mika   +4 more
core   +1 more source

Exploring biogas potential data of cattle manure and olive cake to gain insight into farm and commercial scale production

open access: yesData in Brief, 2020
This article presents raw data of volumetric biogas and its methane composition obtained from anaerobic digestion experiments conducted under lab scale condition.
Shiplu Sarker
doaj   +1 more source

Carbon capture and biogas enhancement by carbon dioxide enrichment of anaerobic digesters treating sewage sludge or food waste [PDF]

open access: yes, 2014
The increasing concentration of carbon dioxide (CO2) in the atmosphere and the stringent greenhouse gases (GHG) reduction targets, require the development of CO2 sequestration technologies applicable for the waste and wastewater sector.
Bajón Fernández, Yadira   +9 more
core   +1 more source

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