+1 vote
in Hazardous Waste Management by (63.0k points)
Rotary air stripping uses ____________ force.

(a) Centripetal

(b) Centrifugal

(c) Gravitational

(d) Pressure

This question was posed to me in an interview.

My question is from Physical Treatment in portion Chemical, Physical & Biological Treatment of Hazardous Waste Management

1 Answer

0 votes
by (424k points)
The correct option is (b) Centrifugal

The best I can explain: Rotary air stripping uses the centrifugal force caused by a rotating cylinder instead of gravity to pull the liquid through the packing material, enhancing removal rate.

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