Open AccessՄԵԹԱՆՏԵՆԿ ՄԱՏՈՒՑՎՈՂ ԳՈՄԱՂԲԻ ՕՐԱԿԱՆ ԲԱԺՆԱՉԱՓԻ ԵՎ ԲԱԺՆԱՄԱՍԵՐԻ ԾԱՎԱԼՆԵՐԻ ՕՊՏԻՄԱԼԱՑՈՒՄԸ
Author(s) -
S.E. Margaryan,
А.V. Аltunyan,
A.G. Mazmanyan,
G.H. Danielyan
Publication year - 2022
Publication title -
agrogitut'yun ev tekhnologia
Language(s) - English
Resource type - Journals
ISSN - 2579-2822
DOI - 10.52276/25792822-2022.1-18
Subject(s) - biogas , manure , waste management , anaerobic digestion , environmental science , fertilizer , yield (engineering) , fermentation , pulp and paper industry , agricultural engineering , agronomy , engineering , chemistry , food science , methane , biology , materials science , organic chemistry , metallurgy
The article considers the assessment methods and outcomes of daily doses and fractionality of the manure supplied to digester, particularly those of anaerobic fermentation, biogas and fermented substrate quality, as well as the environmental impact.The optimal doses and fractions of manure supplied to the digester from the manure storage facility have been determined through calculations.The results of scientific experiments enable to optimize the operational regimes of biogas plants, increase the biogas yield, improve the quality and economic efficiency of organic fertilizer.