Results 41 to 50 of about 5,887,209 (390)

Study of the performance of biogas production by mixed fermentation of cow dung, deer manure, and mushroom fungus

open access: yesEnergy Science & Engineering, 2020
Anaerobic digestion (AD) of livestock and poultry manure to produce biogas can not only improve environmental problems, but also effectively utilize waste.
Longwei Li   +4 more
doaj   +1 more source

Study of Biogas Production from Cassava Industrial Waste by Anaerobic Process

open access: yesMATEC Web of Conferences, 2018
Biogas production processes from tapioca wastewater have several problems that cause the biogas production is not optimal, such as pH drop at beginning of the process because the rate of acid formation is too fast and the rate of starch wastewater ...
Budiyono   +4 more
doaj   +1 more source

Modelling the Kinetics of Biogas Production from Mesophilic Anaerobic Co-Digestion of Cow Dung with Plantain Peels

open access: yesInternational Journal of Renewable Energy Development, 2015
This work investigated the effect of plantain peels as co-substrate in the anaerobic digestion of cow dung for efficient and high biogas production. The biogas experiments were carried out in two different 5 L anaerobic digesters and incubated for 40 ...
Ganiyu Kayode Latinwo   +1 more
doaj   +1 more source

Experimental Study on Biogas Digester Combined with Solar Heating System [PDF]

open access: yesE3S Web of Conferences, 2021
In order to solve the problem of low gas production of biogas digester fermented at natural temperature in winter and possibly freezing biogas digester in northern cold areas, the biogas digester combined with solar heating system is proposed to maintain
Zhao Jinhui, Bai Xuexiu, Han Xuwei
doaj   +1 more source

Sugarcane Bagasse as a Co-Substrate with Oil-Refinery Biological Sludge for Biogas Production Using Batch Mesophilic Anaerobic Co-Digestion Technology: Effect of Carbon/Nitrogen Ratio

open access: yesWater, 2021
Man-made organic waste leads to the rapid proliferation of pollution around the globe. Effective bio-waste management can help to reduce the adverse effects of organic waste while contributing to the circular economy at the same time.
A. Ghaleb   +8 more
semanticscholar   +1 more source

Cooperation in manure-based biogas production networks: An agent-based modeling approach [PDF]

open access: yes, 2018
Biogas production from manure has been proposed as a partial solution to energy and environmental concerns. However, manure markets face distortions caused by considerable unbalance between supply and demand and environmental regulations imposed for soil
Fraccascia, Luca   +3 more
core   +4 more sources

A critical review on biogas production from edible and non-edible oil cakes

open access: yesBiomass Conversion and Biorefinery, 2021
The circular economy is at the core of sustainable development. The generation of biogas from the massive quantity of agricultural waste biomass is one of the critical drivers of the circular economy.
A. Mohanty   +5 more
semanticscholar   +1 more source

Diauxie Studies in Biogas Production from Gelatin and Adaptation of the Modified Gompertz Model: Two-Phase Gompertz Model

open access: yesApplied Sciences, 2021
The anaerobic degradation of gelatin results in a two-phase cumulative biogas production curve, i.e., diauxie behaviour. The modified Gompertz model is normally used to fit these curves but due to the diauxie it would result in a less accurate ...
C. Gomes, Martin Strangfeld, M. Meyer
semanticscholar   +1 more source

Bio-hythane production from food waste by dark fermentation coupled with anaerobic digestion process: A long-term pilot scale experience [PDF]

open access: yes, 2012
In this paper are presented the results of the investigation on optimal process operational conditions of thermophilic dark fermentation and anaerobic digestion of food waste, testing a long term run, applying an organic loading rate of 16.3 kgTVS/m3d in
Bolzonella, David   +4 more
core   +1 more source

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

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