Results 31 to 40 of about 40,965 (311)

Model Predictive Control: Demand-Orientated, Load-Flexible, Full-Scale Biogas Production

open access: yesMicroorganisms, 2022
Biogas plants have the great advantage that they produce electricity according to demand and can thus compensate for fluctuating production from weather-dependent sources such as wind power and photovoltaics.
Celina Dittmer   +3 more
doaj   +1 more source

Production of biogas by SCF technology

open access: yesChemical Industry and Chemical Engineering Quarterly, 2016
Hydrogen is expected to become an important fuel in the long-term since in combination with fuel cells it offers the opportunity of an intrinsically clean energy supply. By application of supercritical water gasification (SCWG) concept, sustainable hydrogen can be produced from biomass and waste.
Knez Marevci, Maša   +2 more
openaire   +3 more sources

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

Biogas Production using Different Wastes: A Review

open access: yesUMYU Journal of Microbiology Research, 2019
Biogas as a renewable energy source has recently been receiving attention due to its numerous advantages, specifically in energy production and waste treatment.
Sani Aliyu
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

An Algorithm for Maximizing the Biogas Production in a Chemostat

open access: yesJournal of Optimization Theory and Applications, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Antoine Haddon, Cristopher Hermosilla
openaire   +2 more sources

Application of Biogas Production Technology from Various Feedstocks on Small-Medium-Micro Enterprises: A Case Study

open access: yesEquilibrium, 2018
Biogas production process is an alternative method to reduce dependency on non-renewable fossil-based energy consumption and also can reduce greenhouse gases production both domestically and industrially.
Ari Diana Susanti   +4 more
doaj   +1 more source

Innovative pretreatment strategies for biogas production

open access: yesBioresource Technology, 2017
Biogas or biomethane is traditionally produced via anaerobic digestion, or recently by thermochemical or a combination of thermochemical and biological processes via syngas (CO and H2) fermentation. However, many of the feedstocks have recalcitrant structure and are difficult to digest (e.g., lignocelluloses or keratins), or they have toxic compounds ...
Regina J. Patinvoh   +4 more
openaire   +4 more sources

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

Decision Support for the Construction of Farm-Scale Biogas Digesters in Developing Countries with Cold Seasons

open access: yesEnergies, 2013
Biogas production is a clean renewable energy source that can improve lives in developing countries. However, winter temperatures in some areas are too low to enable enough biogas production in small unheated digesters to meet the energy requirements of ...
Sven Gjedde Sommer, Charlotte Rennuit
doaj   +1 more source

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