Anaerobic co-digestion of grass and forbs – Influence of cattle manure or grass based inoculum
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چکیده
منابع مشابه
Anaerobic co-digestion of cork based oil sorbent and cow manure or sludge
Cork, a material with great economic, social and environmental importance in Portugal, is also a good oil sorbent that can be used in the remediation of oil spills. The oil-impregnated cork can be easily removed, but requires further treatment. In the case of vegetable oil spills, anaerobic digestion may be a potential solution. This study aims to evaluate the effect of adding cork contaminated...
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Adding greenery from public spaces to the co-digestion process with sewage sludge was evaluated by shredding experiments and laboratory-scale batch and continuous mesophilic anaerobic fermentation experiments. The ratio of the shredded grass with 20mm or less in length by a commercially available shredder was 93%. The methane production was around 0.2NL/gVS-grass in the batch experiment. The co...
متن کاملDistribution of methanogenic potential in fractions of turf grass used as inoculum for the start-up of thermophilic anaerobic digestion.
This study aims to investigate thermophilic methanogens in turf used as an inoculum. Results showed that Methanoculleus sp. regarded as hydrogenotrophic and Methanosarcina sp. regarded as acetoclastic methanogens were present in turf tested. However, active acetoclastic methanogens were present in turf soil only. The current study showed that thermophilic methanogens were present in various tur...
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ژورنال
عنوان ژورنال: Biomass and Bioenergy
سال: 2018
ISSN: 0961-9534
DOI: 10.1016/j.biombioe.2018.09.009