How many tons is a cubic meter of biogas

How many tons is a cubic meter of biogas

Biogas is a kind of mixed gas, the main components are methane (CH4), carbon dioxide (CO2), oxygen (02), nitrogen (N2) and hydrogen sulfide (H2S). The content of methane is about 55% - 70%, and the content of carbon dioxide is about 30% - 45%. The main component of biogas is methane
The density of biogas is about 1.215kg/m3
Not as many tons
Because biogas is a mixed gas, the proportion of its components is uncertain,