Question

which of the following devices is suitable for the removal of gaseous pollutants?
1) cyclone separator
2) electrostatic precipitator
3) fabric filter
4) wet scrubber

Answer 1

hey mate here is ur answer.....

Electrostatic precipitator has the maximum efficiency among the rest with a value of 99%.

hope it helps ☺️

Answer 2

All the options given in the question are used for separation of gaseous pollutants from the air.

The one with the maximum efficiency is electrostatic precipitator.

It works on the electrostatic principle and collects the gaseous pollutants.

Thus the correct option from the ones given in the question is ( 2 ) electrostatic precipitator.