__________ column is used in gas absorption process. (A) Wetted wall (B) Sieve/perforated tray (C) Bubble cap (D) Packed

__________ column is used in gas absorption process.

(A) Wetted wall

(B) Sieve/perforated tray

(C) Bubble cap

(D) Packed

by

1 Answer

Answer :

(D) Packed

by

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