Science, asked by saida51, 10 months ago

what is biogas? describe the steps involved in obtaining biogas.

Answers

Answered by kaur89

steps are involved in obtaining biogas: (i) Mixing slurry of cattle-dung and water. (ii) Digesting cattle-dung undergoing decomposition by anaerobic bacteria (iii) Formation of biogas (mixture of methane, CO2, H2, and H2S). (iv) Spent slurry (residue left after the formation of biogas.

Answered by riya2280

Following steps are involved in obtaining biogas: Mixing (slurry of cattle-dung and water). Digesting (cattle-dung undergoing decomposition by anaerobic bacteria). ... The process by which the biomass changes into biogas in the absence of air due to an anaerobic microorganisms is termed as an anaerobic decomposition.

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