Anaerobic digestion. Biogas. Methane.
Anaerobic digestion of laminaria hyperborea for biogas production
... their methane productivity in comparison with non-stored fresh ...an anaerobic gas proved not to be enough to stop fungal growth and spoilage of seaweeds stored in bags, under ambient ...the methane ...
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Influence of Digestate Recirculation and Recirculation Percentage on Biogas Production from Lawn Grass via Anaerobic Digestion
... enhance biogas production and methane content when treating lawn grass at mesophilic ...total biogas production and methane content where observed when 60% of liquid digestate was recycled in ...
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Biogas originated from residual biomass in ecosystem services
... through anaerobic digestion, which can be used to generate electricity and heat or purified and used in the transportation ...the biogas considering the herd of pigs that has the potential to produce ...
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Crude glycerin in anaerobic co-digestion of dairy cattle manure increases methane
... According to Jensen et al. (2014), the inclusion of glycerol in co-digestion has numerous advantages relating to its biodegradability, which improves the efficiency of this process. However, the amount added to ...
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Natália da Silva Sunada1
... the biogas production, once a highly degradable fraction is lost during the ...of methane and biogas, and hence their potential when compared with the non-treated wastewater that provided higher ...
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Anaerobic Digestion Performance in the Energy Recovery of Kiwi Residues
... of methane by anaerobic digestion process (AD) ...by anaerobic microorganisms and includes several reactional steps which can be divided into: hydrolysis, acidogenesis, acetogenesis and ...
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Comparison of various microbial inocula for the efficient anaerobic digestion of Laminaria hyperborea
... decreased biogas production in week 2 (various dates) and then recovered (Figure ...produced biogas above initial (week 1) biogas production ...from anaerobic digesters or a mixture of all ...
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Mesophilic Anaerobic Co-digestion of Cow dung, Chicken Droppings and Grass Clippings
... The purpose of this experiment was to determine the efficiency of biogas production under mesophilic conditions. In this study, co-digestion of Cow dung/Chicken droppings and grass clippings were evaluated ...
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Anaerobic digestion of organic matter. Biogas production from energy crop residues (Maize stalks)
... especially anaerobic digestion of feedstock from plant and animal ...specific biogas yield in anaerobic digestion, due to its methane ...The methane percentage in ...
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Anaerobic Digestion for Sustainable Energy: A Brief Review
... Anaerobic digestion is a chemical process previously used in the wastewater treatment industry ...[8]. Anaerobic digestion is defined as a process used to chemically decompose organic matter ...
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The Addition of Hatchery Liquid Waste to Dairy Manure Improves Anaerobic Digestion
... the anaerobic co-digestion of dairy cattle ...of biogas and of ...specific biogas production was obtained with 17% liquid hatchery waste, with the addition of ...
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Adapting Dynamic Mathematical Models to a Pilot Anaerobic Digestion Reactor
... Anaerobic digestion (AD) of animal wastes can pro- duce biogas with methane to be used as an energy source, and a liquid effluent containing valuable nutri- ...reduces methane emission, ...
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Mathematical models of anaerobic digestion for the treatment of swine effluents
... of anaerobic biodigestion in biodigesters as a function of the composition of swine effluents with and without separation of the solid fraction and hydraulic retention times ...of biogas and methane ...
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SWINE EFFLUENT TREATMENT USING ANAEROBIC DIGESTION AT DIFFERENT LOADING RATES
... The anaerobic digestion process is an important alternative and low-cost treatment for organic matter ...upflow anaerobic digester by increasing the organic loading ...43.18%). Biogas ...
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Braz. J. Chem. Eng. vol.33 número4
... - Biogas production is becoming increasingly important in the environmental area because, besides treating wastewaters, it also generates ...of anaerobic digestion more efficient and stable. ...
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Renewable electricity generation from biogas of anaerobic co-digestion of sludge, cattle manure and water / Geração de eletricidade renovável a partir do biogás da co-digestão anaeróbica de lodo, esterco de gado e água
... phases biogas production, low methane yield, and reactor efficiency that are typical for anaerobic mono-digestion (AmD) of cattle manure (Adriamanohiarisoamanana et ...sense, anaerobic ...
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CELLULASE EFFECT ON ANAEROBIC DIGESTION OF MAIZE SILAGE UNDER DISCONTINUOUS OPERATION
... the anaerobic digestion of feedstock, there are studies with both positive and negative results in targeting the enhancement of methane ...no biogas production improvement when adding ...
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Impact of Biogas Technology in the Development of Rural Population
... net biogas production was enhanced ...the methane producing bacteria from functioning ...for anaerobic digestion ...complete digestion of feed [80]. The process of anaerobic ...
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Biogas Production from Batch Anaerobic Co-Digestion of Night Soil with Food Waste
... for biogas production for energy ...The anaerobic batch experiment shows 97% COD removal ...of anaerobic treatment conditions. The maximum cumulative biogas production was 2,184 l and ...% ...
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BIOGAS PRODUCTION FROM DAIRY CATTLE MANURE, UNDER ORGANIC AND CONVENTIONAL PRODUCTION SYSTEMS
... the biogas production potentials obtained with the anaerobic digestion of cattle manure are presented in Table ...the biogas production per kg of substrate and per kg of TS presented a ...
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