Results 21 to 30 of about 7,987 (161)

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

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

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

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

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

Biogas Plant Exploitation in a Middle-Sized Dairy Farm in Poland: Energetic and Economic Aspects

open access: yesEnergies, 2020
Although cow manure is a valuable natural fertilizer, it is also a source of extreme greenhouse gas emissions, mainly methane. For this reason, this study aims to determine the impact of investments in a biogas plant on the energy and economic aspects of
Patrycja Pochwatka   +4 more
doaj   +1 more source

From biogas to biomethane: Techno-economic analysis of an anaerobic digestion power plant in a cattle/buffalo farm in central Italy

open access: yesJournal of Agricultural Engineering, 2019
Anaerobic digestion (AD) is a mature technology commonly used for manure treatment, both for the stabilisation of waste and for the production of energy.
Ester Scotto di Perta   +3 more
doaj   +1 more source

Optimization Model for Biogas Power Plant Feedstock Mixture Considering Feedstock and Transportation Costs Using a Differential Evolution Algorithm

open access: yesEnergies, 2020
In this paper, an optimization model for biogas power plant feedstock mixture with respect to feedstock and transportation costs using a differential evolution algorithm (DEA) is presented.
Danijel Topić   +3 more
doaj   +1 more source

Sustainable Growing Media Blends with Woody Green Composts: Optimizing the N Release with Organic Fertilizers and Interaction with Microbial Biomass

open access: yesAgronomy, 2022
The aim of the current study was to create a high quality growing medium blend that replaces 70 vol% peat with 40 vol% woody green compost and 30 vol% bark compost and organic fertilizers (i.e., blood meal and chitin), all locally sourced.
Bart Vandecasteele   +5 more
doaj   +1 more source

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