0
3.5kviews
Give the difference between aerobic and anaerobic processes ?
1 Answer
0
246views
Aerobic Process Anaerobic Process
• If air or oxygen is available freely to the waste water in dissolved form then aerobic decomposition will occurs. • If free dissolved oxygen is not available to the sewage then anaerobic decomposition will occur.
• It’s caused by anaerobic bacteria as well as facultative bacteria operating aerobically. • Its caused by anaerobic bacteria as well as facultative bacteria operating anaerobically.
• In this process kinetic reaction relative fast. • In this process kinetic reaction relative slow.
• Post treatment- typically direct discharge. • Invariably followed by aerobic treatment.
• Relatively large in size. • Small & compact in size.
• No smell is generated. • It is generates foul gases.
• End product requires some treatment. • Well stabilized end products
• End products are CO2, H2O, no methane gas recover. • CH4, CO2, H2S etc methane gas which combustible & can be used as fuel.
Please log in to add an answer.