RESEARCH OF METHANE YIELD FROM RAPE STRAW AND CATTLE MANURE MIXTURE IN VARIOUS PROPORTIONS UNDER CONDITIONS OF ANAEROBIC DIGESTION
Abstract
The methane yield from spring and winter rape straw in mixture with cattle manure in various proportions during anaerobic decomposition was determined as result of the research. Also energy potential comparative analysis and methane yield speed analysis of this various mixtures was made.
It was established that rape straw mixed with cattle manure can be used as a substrate for biogas production but to realize the maximum energy potential its content in the mixture should not exceed 40% of organic dry matter. With a higher content of rape straw in the mixture a decrease of methane yield and its production speed was observed.
About the Authors
V. A. Taras
RUE «SPC NAS of Belarus for Agriculture Mechanization»
Belarus
Belarus
Minsk
N. F. Kapustin
RUE «SPC NAS of Belarus for Agriculture Mechanization»
Belarus
Belarus
Minsk
V. V. Velichko
RUE «SPC NAS of Belarus for Agriculture Mechanization»
Belarus
Belarus
Minsk
References
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Review
For citations:
Taras V.A., Kapustin N.F., Velichko V.V. RESEARCH OF METHANE YIELD FROM RAPE STRAW AND CATTLE MANURE MIXTURE IN VARIOUS PROPORTIONS UNDER CONDITIONS OF ANAEROBIC DIGESTION. Mechanization and Electrification of Agriculture. 2020;(53):54-59. (In Russ.)
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