Civil Engineering MCQAE Level Civil Engineering
Cyclone separators control particulate air pollution mainly by:
Environmental EngineeringEnvironmental EngineeringHARD
Choose the correct answer
A
ion exchange
B
chlorination
C
biological oxidation
D
centrifugal action
Correct Answer
D. centrifugal action
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Gas is spun, and particles move outward under centrifugal force and are collected.
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