Question

Biogas production is
A.a temperature-dependent process
B. a temperature independent process
C. an oxygen dependent process
D. none of the above

Answer 1

YOUR ANSWER IS......
C. an oxygen dependent process


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Answer 2

Answer:

the correct answer is A.a temperature-dependent process.

Explanation:

Biogas is a term used to describe gases produced by the anaerobic digestion of plant and animal waste. Biogas is produced when the biomass breaks down without oxygen. The biogas plant creates gas from the raw materials; this gas then enters the plant through the slurry and travels to the digester. There is a brick-based air-filled chamber where bacteria carry out anaerobic respiration that produces methane and other gases. The gases are released through a pipe in the last process, and the residue is utilised as fertiliser.

• Production of Biogas is done by fermenting biomass
• The leftover residue can be used as fertilizers.
• Biogas plant mainly requires cow dung as it has a high amount of methane and other necessary nutrients.
• It also requires a mixing tank and a place which is slightly elevated from the mainland and has an ample amount of sunlight.

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