________ is a process whereby a solution or a particle is deposited on a membrane surface or in membrane pores.

Which of the following bacteria is used in nitrification process?

Which of the following is an advantage of closed loop?

What is the allowable pressure drop assumed for the ammonia stripping tower to remove ammonia?

What is the method used to delay the precipitation of oxidized manganese and iron?

Which among the following has the highest percentage of salt rejection?

What is the chemical or mechanical cleansing process called?

While designing the demineralisation plant what is considered as the weak acidic cation load?