Computer · Environmental Engineering
Identify the INCORRECT statement with respect to Biomethanation.
- 1Biogas comprises mainly of methane and carbon dioxide (CO2).
- 2During biomethanation, the organic waste mass undergoes decomposition due to microbial activity.
- 3Biomethanation happens in the absence of free oxygen (anaerobic environment).
- 4Due to the aerobic environment, hydrogen sulphide (H2S) is generated with varying percentage depending on the sulphur content.✓
Correct answer
Due to the aerobic environment, hydrogen sulphide (H2S) is generated with varying percentage depending on the sulphur content.
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