Chemical Engineering - Mass Transfer - Discussion

Discussion Forum : Mass Transfer - Section 5 (Q.No. 41)
41.
Which of the following same diameter columns gives lowest pressure drop per unit height ?
Bubble-cap column
Sieve-plate column
Packed column (stacked)
Randomly packed column
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Chanakya said:   3 years ago
Correct @Chayanika.

Because in random packing low holdup and low-pressure drop compared to stacked packing.

Chayanika said:   3 years ago
Option D is correct. Random packing flooding is less than stacked packing. Due to high-pressure drops of gas, and liquid overflows, and flooding occurs.

Sohail said:   4 years ago
Anyone, please give an explanation.

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