Which component of an electrostatic precipitator can remove gases like sulphur dioxide through a spray of water or lime?
A. Detergent
B. Electrode wires
C. Corona
D. Scrubber
Answer:D
Which component of an electrostatic precipitator can remove gases like sulphur dioxide through a spray of water or lime?
A. Detergent B. Electrode wires C. Corona D. Scrubber