Open AccessINFLUENCE OF TEMPERATURE ON METHANE OUTPUT FROM BOG SLUDGE AND CRUSHED REED RAW MATERIALS
Author(s) -
Sergejs Osipovs,
Aleksandrs Pučkins,
Mihails Pupiņš,
Jeļena Kirilova,
Juris Soms
Publication year - 2021
Publication title -
vide. tehnoloģija. resursi/environment. technology. resources
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.113
H-Index - 8
eISSN - 2256-070X
pISSN - 1691-5402
DOI - 10.17770/etr2021vol1.6637
Subject(s) - biogas , raw material , methane , environmental science , biogas production , waste management , bog , yield (engineering) , pulp and paper industry , sewage sludge , bioenergy , anaerobic digestion , peat , environmental engineering , biofuel , chemistry , sewage treatment , materials science , engineering , ecology , organic chemistry , metallurgy , biology
The research summarizes information on biochemical processes of biogas production and the parameters that affect the results of its production. The research examines the result of obtaining biogas from bog sludge and a mixture of crushed reed. Particular attention is given to temperature, as a parameter that affects the results of methane and biogas production.The yield of biogas and methane during the bioprocess depends on the effect of temperature. During the experiment, 2.78 L of biogas with an average methane content of 38.7% was obtained from a mixture of bog sludge and crushed reeds. If the content of organic compounds in the sludge was higher, the biogas yield would increase during the process. It is more advantageous to use the raw material mixture for biogas production.