A gas contains two types of suspended particles having average sizes of 2 \mu {m} and 50 \mu {m}. Amongst the options given below, the most suitable pollution control strategy for removal of these particles is

Correct Answer is : Settling chamber followed by bag filter

Electrostatic precipitator followed by venture scrubber

Electrostatic precipitator followed by cyclonic separator

Settling chamber followed by bag filter

Bag filter followed by electrostatic precipitator

GATE Civil Engineering (CE) 2020 Shift 2 Solved Paper

Question : 24 of 65

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A gas contains two types of suspended particles having average sizes of

2 µ {m}

and

50 µ {m}

.
Amongst the options given below, the most suitable pollution control strategy for removal of these particles is

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