Question

Difference between aerobic and anaerobic process in sewage treatment

Answer 1

Aerobic means the treatment in the presence of oxygen.
and
anaerobic means the treatment in absence of oxygen.

Answer 2

■ Anaerobic respiration

♤ 1. This process take place in absence of oxygen.

♤ 2. Incomplete breakdown of glucose take place.

♤ 3. End products are Ethanol, Carbon dioxide and Energy.

♤ 4. It occurs in yeast and sometimes in muscle cell of human being.

♤ 5. Less amount of energy is released during this process.

■ Aerobic respiration

♤ 1. This process take place in the presence of oxygen.

♤ 2. Complete breakdown of glucose take place.

♤ 3. End products are Carbon dioxide,Water and Energy.

♤ 4. It occurs in plants and animals.

♤ 5. More amount of energy is released during this process.