id: 30596
Title: Evaluation of liquid waste fermentation products of animal enterprises under anaerobic conditions
Authors: Yaremchuk O.S.
Keywords: product, manure, biogas, sanitary, organic.
Date of publication: 2022-01-29 21:52:16
Last changes: 2022-01-29 21:52:16
Year of publication: 2021
Summary: On the basis of sanitary and hygienic indicators of liquid manure processing products by mechanical processing methods and hydraulic manure removal systems, a hygienic assessment of the obtained components is given and the need for purification of the liquid fraction by biological methods is indicated. The optimal parameters for purification of liquid fraction of manure effluents in the process of biofermentation of wastewater organic matter by elimination of contaminants with the participation of active and symbiotic sludge are established. Increases the yield of biogas and improves the sanitary and hygienic performance of organic fertilizers. Pre-treatment of manure effluents in aerobic-thermophilic mode and their anaerobic fermentation under mesophilic conditions enhances biomass conversion, increases biogas yield and improves sanitary and hygienic performance of organic fertilizers.
URI: http://socrates.vsau.org/repository/getfile.php/30596.pdf
Publication type: Статті у зарубіжних наукових фахових виданнях (Copernicus та інші)
Publication: Modern engineering and innovative technologies. 2021. № 18 (5). P. 19-38.
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