Results 31 to 40 of about 220,558 (408)

Optimization of biogas yield from lignocellulosic materials with different pretreatment methods: a review

open access: yesBiotechnology for Biofuels, 2021
Population increase and industrialization has resulted in high energy demand and consumptions, and presently, fossil fuels are the major source of staple energy, supplying 80% of the entire consumption.
Kehinde Oladoke Olatunji   +2 more
semanticscholar   +1 more source

Impact of biogas digestates on soil microbiota in agriculture: a review

open access: yesEnvironmental Chemistry Letters, 2022
The global production of biogas has increased threefold during the last decade to partly replace fossil fuels, yet biogas production by anaerobic digestion generates substantial amounts of by-products named digestates.
Battle Karimi   +9 more
semanticscholar   +1 more source

Impact of temperature, inoculum flow pattern, inoculum type, and their ratio on dry anaerobic digestion for biogas production

open access: yesScientific Reports, 2022
This study is aimed to apply dry anaerobic digestion (DAD) for methane (CH4) enriched biogas production from unsorted organic municipal solid waste (MSW).
M. Hossain   +6 more
semanticscholar   +1 more source

Sulfide level in municipal sludge digesters affects microbial community response to long-chain fatty acid loads

open access: yesBiotechnology for Biofuels, 2019
Background Waste lipids are attractive substrates for co-digestion with primary and activated sewage sludge (PASS) to improve biogas production at wastewater treatment plants.
Sepehr Shakeri Yekta   +6 more
doaj   +1 more source

How to use biogas?: A systematic review of biogas utilization pathways and business models

open access: yesBioresources and Bioprocessing, 2022
There are many options for the utilization of biogas in different energy sectors (power, heat, mobility). The technical possibilities of using biogas are more diverse than the actual business models applied in the biogas industry.
Anica Mertins, Tim Wawer
semanticscholar   +1 more source

Analysis of biogas transformation in experimental biogas plant

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2014
The topic of this paper is the analysis of anaerobic fermentation in an experimental biogas plant. Technological processes and operation parameters were monitored; these processes and parameters include, for example, the optimal structure of the input material and the consideration of the prolonging of the duration of the fermentation process. The goal
Bořivoj Groda, Eva Jelínková
openaire   +3 more sources

Methane from Human Excreta: Comparative Assessment of Batch and Continuous Biomethanation Process

open access: yesJournal of Pure and Applied Microbiology, 2018
Treatment of human excreta (HE) is necessary before its discharge into natural water body. Untreated discharge may cause several ill effects for environment and human health.
Surendra N. Gohil   +4 more
doaj   +1 more source

Progress of organic, inorganic redox flow battery and mechanism of electrode reaction

open access: yesNano Research Energy, 2023
With the deployment of renewable energy and the increasing demand for power grid modernization, redox flow battery has attracted a lot of research interest in recent years.
Yinping Liu   +11 more
doaj   +1 more source

Pretreatment of Lignocellulosic Wastes to Improve Ethanol and Biogas Production: A Review

open access: yesInternational Journal of Molecular Sciences, 2008
Lignocelluloses are often a major or sometimes the sole components of different waste streams from various industries, forestry, agriculture and municipalities.
M. Taherzadeh, K. Karimi
semanticscholar   +1 more source

The effect of primary treatment of wastewater in high rate algal pond systems: biomass and bioenergy recovery [PDF]

open access: yesBioresource Technology 280, 27-36 (2019), 2020
The aim of this study was to assess the effect of primary treatment on the performance of two pilot-scale high rate algal ponds (HRAPs) treating urban wastewater, considering their treatment efficiency, biomass productivity, characteristics and biogas production potential.
arxiv   +1 more source

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