Biogas is a clean, unpolluted and inexpensive source of energy for rural areas.It contains nearly 70% of methane,an inflammable gas. It is produced from cowdung in a specific biogas plant commonly called gobar gas plant. It helps in obtaining both cooking fuel and enriched manure. It can also be used for lighting and running small engines.
Bio gasification>>>>> : It is a process of anaerobic digestion of biomass to produce combustible gas called biogas, containing methane and hydrogen.
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