Improvement of the anaerobic digestion of sewage sludge by co-digestion with wine vinasse and poultry manure: Effect of different hydraulic retention times

Publicaciones 2022

Publicada mayo 13, 2022

DOI 10.1016/j.fuel.2022.124104 KEYWORDS Sewage sludge; wine vinasse; poultry manure; anaerobic tridigestion; hydraulic retention time; biomethane ABSTRACT This study arose in response to the management of different organic wastes generated locally, which cause environmental damage. These wastes could be used to obtain biogas and class A biosolids through anaerobic digestion. For this purpose, the mesophilic anaerobic […]

Anaerobic co-digestion of sewage sludge, wine vinasse and poultry manure for bio-hydrogen production

Publicaciones 2022

Publicada mayo 9, 2022

DOI 10.1016/j.ijhydene.2021.11.032 KEYWORDS bio-hydrogen production; sludge; wine vinasse; poultry manure; anaerobic co-digestion ABSTRACT The influence of the addition of poultry manure on the thermophilic acid co-fermentation of sewage sludge and wine vinasse was studied. For this, discontinuous tests were carried out to determine the potential for hydrogen production (BHP tests) of 50:50 mixtures of sludge and wine vinasse with different amounts […]

Biochemical assays of potential methane to test biogas production from dark fermentation of sewage sludge and agricultural residues

Publicaciones 2022

Publicada mayo 6, 2022

DOI 10.1016/j.ijhydene.2022.02.080 KEYWORDS Bio-methane potential (BMP); Sewage sludge; Wine vinasse; Poultry manure; Anaerobic co-digestion ABSTRACT This study aims to study the methane generation potential (BMP tests) of different samples from the dark acid fermentation of sewage sludge:wine vinasse, and sewage sludge:wine vinasse:poultry manure. Specifically, mixtures of sewage sludge (S) and wine vinasse (V) were used in […]

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UniversidaddeCádiz

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