- 04/30/2019 at 6:26 am #725504EduGorillaKeymasterSelect Question Language :
Consider the following advantages:
1. Lower BOD concentration is supernatant liquor.
2. Production of a sludge with excellent dewatering capacity.
3. Recovery of methane gas.
4. Lower operation cost.
Which of these are the advantages of anaerobic digestion over aerobic digestion?
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