Which type of columns are used for liquid dispersion in a continuous gas phase?(a) Packed(b) Bubble cap(c) Sieve – plate(d) Fluidized bedI have been asked this question during an interview.My question is taken from Convective Mass Transfer topic in portion Mass Transfer of Bioprocess Engineering

Which type of columns are used for liquid dispersion in a continuous g

1.	Which type of columns are used for liquid dispersion in a continuous gas phase?(a) Packed(b) Bubble cap(c) Sieve – plate(d) Fluidized bedI have been asked this question during an interview.My question is taken from Convective Mass Transfer topic in portion Mass Transfer of Bioprocess Engineering
Answer» Correct answer is (a) Packed To elaborate: Packed Beds. Although packed bed columns are used most often for ABSORPTION, they are also used for the distillation of vapor-liquid mixtures. The packing provides a LARGE SURFACE area for vapor-liquid contact, which increases the column’s EFFECTIVENESS.

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Which type of columns are used for liquid dispersion in a continuous gas phase?(a) Packed(b) Bubble cap(c) Sieve – plate(d) Fluidized bedI have been asked this question during an interview.My question is taken from Convective Mass Transfer topic in portion Mass Transfer of Bioprocess Engineering

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