Question

Factors which affect deoxygenation constant k depends on bod

Answer 1

Answer:

The rate of reoxygenation depends upon: i) Depth of water in the stream: more for shallow depth. ii) Velocity of flow in the stream: less for stagnant water. iii) Oxygen deficit below saturation DO: since solubility rate depends on difference between saturation concentration and existing concentration of DO.

mark as brilliant answer

Answer 2

Answer:

The rate of reoxygenation depends upon: i) Depth of water in the stream: more for shallow depth. ii) Velocity of flow in the stream: less for stagnant water. iii) Oxygen deficit below saturation DO: since solubility rate depends on difference between saturation concentration and existing concentration of DO.