what are the components of bio ges???explain ?

Biogas is a mixture of methane and carbon dioxide produced by bacterial degradation of organic matter and used as a fuel

 

Biogas is comprised primarily of methane and carbon dioxide. If biogas is cleaned up sufficiently, biogas has the same characteristics as natural gas.

 

Biogas typically refers to a (biofuel) gas produced by the anaerobic digestion or fermentation of organic matter including manure, sewage sludge, municipal solid waste, biodegradable waste or any other biodegradable feedstock, under anaerobic conditions

 

Biogas typical composition

 

 

Component	Formula	Concentration (% by vol.)
Methane	CH4	55-70
Carbon dioxide	CO2	30-45
Nitrogen	N2	0-5
Oxygen	O2	<1
Hydrocarbons	CnH2n+2	<1
Hydrogen sulfide	H2S	0-0.5
Ammonia	NH3	0-0.05
Water (vapour)	H2O	1-5
Siloxanes	CnH2n+1SiO	0-50 mg/m3