Question

Name the constitutents of bio-gas. ​

Answer 1

Answer:

Methane (50-85%)

Carbon dioxide (5-50%)

Water vapor (0-10%)

Hydrogen (0-1%)

Hydrogen sulphide (0-3%)

Nitrogen (0-5%)

Oxygen (0-2%)

Answer 2

Answer:

Biogas is usually made up of around 50-70% methane (CH4) and 25-45% carbon dioxide (CO2), with other gases such as hydrogen (H2), hydrogen sulphide (H2S), water vapor (H2O), nitrogen (N2), oxygen (O2), ammonia (NH3) making up the rest.

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