A coalescer in a mixer-settler liquid-liquid extraction column (A) Comprises of thin bed of substances of extended surface having high porosity (B) Helps in increasing the bubble size entering the settler (C) Helps in increasing the settling rate of the bubbles (D) All 'a', 'b', & 'c'

 A coalescer in a mixer-settler liquid-liquid extraction column

(A) Comprises of thin bed of substances of extended surface having high

porosity

(B) Helps in increasing the bubble size entering the settler

(C) Helps in increasing the settling rate of the bubbles

(D) All 'a', 'b', & 'c'

by

1 Answer

Answer :

(D) All 'a', 'b', & 'c'

by

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