Results 161 to 170 of about 17,916 (213)

Machine learning vs. ADM1: Reliable biogas prediction with minimal data requirements in full-scale plants. [PDF]

open access: yesEnviron Sci Ecotechnol
Tisocco S   +6 more
europepmc   +1 more source

Microalgal cultivation with biogas slurry for biofuel production

Bioresource Technology, 2016
Microalgal growth requires a substantial amount of chemical fertilizers. An alternative to the utilization of fertilizer is to apply biogas slurry produced through anaerobic digestion to cultivate microalgae for the production of biofuels. Plenty of studies have suggested that anaerobic digestate containing high nutrient contents is a potentially ...
Liandong, Zhu, Cheng, Yan, Zhaohua, Li
exaly   +7 more sources

Component analysis and risk assessment of biogas slurry from biogas plants

Chinese Journal of Chemical Engineering, 2022
Abstract Massive amounts of biogas slurry are produced due to the development of biogas plants. The pollution features and the risk of biogas slurry were fully evaluated in this work. Thirty-one biogas slurry samples were collected from sixteen different cities and five different raw materials biogas plants (e.g.
Lanting Ke   +5 more
openaire   +3 more sources

Hydrothermal carbonization of corn straw in biogas slurry

Journal of Cleaner Production, 2022
Huier Jiang   +7 more
openaire   +3 more sources

Simultaneous biogas upgrading, CO2 sequestration, and biogas slurry decrement using biomass ash

Waste Management, 2021
A novel system for simultaneous biogas upgrading, CO2 sequestration, and biogas slurry decrement was established by adding biomass ash into biogas slurry to form a renewable CO2 mixture absorbent. After CO2 saturation, the CO2-rich mixture absorbent could be applied for plant growth.
Liang Feng   +5 more
openaire   +2 more sources

Biogas slurry recirculation regulates food waste fermentation: Effects and mechanisms

Journal of Environmental Management, 2023
Regularly adding biogas slurry into fermentation reactors is an effective way to enhance hydrogen or methane production. However, how this method affects the production of valuable organic acids and alcohols is still being determined. This study investigated the effects of different addition ratios on semi-continuous fermentation reactors using food ...
Luxin Yang   +6 more
openaire   +2 more sources

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