Any type of biomass can be used as substrate for biogas production, but the performance of the biodigestion depends on the composition of the feed, and no direct extrapolation of the yield of the process from one substrate ...

The objective of this study was to determine the optimal inclusion doses of crude glycerin in anaerobic co-digestion with dairy cattle manure processed at 10, 17, and 24 days of retention in order to maximize reductions ...

In Costa Rica agricultural residues do not have efficient management to exploit them as an energy source, therefore this study evaluates methane yield from elephant grass, banana stem and pineapple and malanga waste leaves ...

the energy and nutrient recovery of the sludge cake (S) from poultry slaughtering wastewater was investigated by the anaerobic co-digestion with sweet potato (P) within a wide range of S:P of 100:0 to 0:100 (mass ratio). ...

Treatment of domestic raw sewage through anaerobic leads to the formation of biogas, which can be harnessed as energy. However, the stations find it difficult to understand the behaviour of the production, so as to estimate ...

Enteric methane (CH4) production attributable to beef cattle contributes to global greenhouse gas emissions. Reliably estimating this contribution requires extensive CH4 emission data from beef cattle under different ...

Biodiesel has arisen as a promising option of renewable fuel to minimize the impacts caused by fossil fuels. However, its production process generates high amounts of crude glycerin as a residue, which is considered ...

Enteric methane (CH4) production from cattle contributes to global greenhouse gas emissions. Measurement of enteric CH4 is complex, expensive, and impractical at large scales; therefore, models are commonly used to predict ...