Diameter of raschig rings used in packed tower in industry is normally around _____________________ inches?
Correct answer: A. 2
- A. 2
- B. 8
- C. 12
- D. 18
Explanation
Raschig rings used in industrial packed towers commonly have sizes near 2 inches, although several sizes are selected according to the required pressure drop and capacity.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Mass Transfer Operations
669 free Mass Transfer Operations MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Mass Transfer Operations questions
Plate efficiency_______________________?
The process employing desorption of the absorbed solute by a solvent is called____________________?
The ratio of Murphree plate efficiency to point efficiency is 1 in a ______________________ flow model?
The reason for preferring packed towers over plate towers in distillation practice is that the packed tower operation gives___________________?
In Azeotropic mixture, the equilibrium vapour composition is____________________?
Which of the following has the same dimension as mass diffusivity ?