Results 1 to 10 of about 2,472,061 (227)

Raw Biogas Desulphurization Using the Adsorption-Absorption Technique for a Pilot Production of Agricultural Biogas from Pig Slurry in Poland

open access: yesEnergies, 2021
The article reviews selected methods and techniques of agricultural biogas desulphurization. Presented is the current state of technological and measurement systems as well as raw biogas purification methods in terms of control and measurement-socio ...
Magdalena Kapłan   +11 more
doaj   +3 more sources

FUNCTIONING OF AGRICULTURAL BIOGAS PLANTS FROM THE PERSPECTIVE OF TRANSACTION COSTS – A CASE STUDY [PDF]

open access: yesAnnals of the Polish Association of Agricultural and Agribusiness Economists, 2023
Agricultural biogas plants transform organic waste into a valuable source of renewable energy, necessary for the energy transition. The institutional environment of agricultural biogas plants shapes the specific operating conditions.
Wojciech Ciechanowski   +1 more
doaj   +2 more sources

The Potential of Agricultural Biogas Production in Ukraine—Impact on GHG Emissions and Energy Production

open access: yesEnergies, 2020
Renewable energy production is gaining importance in the context of global climate changes. However, in some countries other aspects increasing the role of renewable energy production are also present.
Adam Wąs   +7 more
doaj   +3 more sources

Investment Model of Agricultural Biogas Plants for Individual Farms in Poland

open access: yesEnergies, 2021
The main idea of a circular economy (CE) is to separate economic growth from resource consumption and environmental impacts. The characteristic approach of a CE assumes the minimisation of the amount of waste generated at the design level and, as a ...
Kamila Klimek   +11 more
doaj   +3 more sources

Development barriers of agricultural biogas plants in Poland

open access: yesEconomics and Environment, 2023
The article aims to identify barriers related to developing agricultural biogas plants in Poland. The secondary data was supplemented by primary data from a questionnaire conducted among employees of an enterprise whose biogas production is one of the ...
Anita Bednarek   +2 more
doaj   +1 more source

Agricultural Plant Residues as Potential Co-Substrates for Biogas Production

open access: yesEnergies, 2023
Plant biomass can be used in many directions for bioenergy production. Biogas can be produced from a most diverse group of substrates compared to liquid or solid biofuels. The choice of substrates and technologies is crucial because it will allow getting
Jakub Frankowski, Wojciech Czekała
doaj   +1 more source

Production of 3-hydroxypropionic acid in engineered Methylobacterium extorquens AM1 and its reassimilation through a reductive route

open access: yesMicrobial Cell Factories, 2017
Background 3-Hydroxypropionic acid (3-HP) is an important platform chemical, serving as a precursor for a wide range of industrial applications such as the production of acrylic acid and 1,3-propanediol.
Yi-Ming Yang   +8 more
doaj   +1 more source

Metabolic engineering of Methylobacterium extorquens AM1 for the production of butadiene precursor

open access: yesMicrobial Cell Factories, 2018
Background Butadiene is a platform chemical used as an industrial feedstock for the manufacture of automobile tires, synthetic resins, latex and engineering plastics. Currently, butadiene is predominantly synthesized as a byproduct of ethylene production
Jing Yang   +10 more
doaj   +1 more source

The Efficiency of the Biogas Plant Operation Depending on the Substrate Used

open access: yesEnergies, 2021
The study aimed to assess the most efficient solution of raw material management in selected biogas plants into the concept of circular economy and evaluate the most efficient solution of raw material management in selected biogas plants due to the ...
Janina Piekutin   +3 more
doaj   +1 more source

Analysis of Voltage Distortions in the Power Grid Arising from Agricultural Biogas Plant Operation

open access: yesEnergies, 2023
Agricultural biogas plant operations are energy sources that fit well with rural land use. The continuous increase in cattle and pigs creates the need to manage animal waste, especially slurry.
Maciej Kuboń   +7 more
doaj   +1 more source

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