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in Environmental Engineering by (81.4k points)
Which of the following is the absorption unit?

(a) Cyclone collector

(b) Plate tower

(c) Gravitation settling chamber

(d) Dynamic precipitator

The question was asked in an online interview.

I'd like to ask this question from Dispersion of Air Pollutants, Contol of Gaseous Pollutants in division Air Pollution of Environmental Engineering

1 Answer

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Best answer
Correct answer is (b) Plate tower

Explanation: Cyclone collector, Gravitation settling chamber and Dynamic precipitator are used to remove particulate matter, whereas  Plate tower is used to remove gaseous matter and is an absorption unit.

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