Which of the following equipments is not used for gas dispersion ?
Correct answer: D. Spray towers
- A. Agitated vessels
- B. Bubble cap tray towers
- C. Perforated sieve tray towers
- D. Spray towers
Explanation
Spray towers disperse the liquid as droplets into a continuous gas phase, rather than dispersing gas bubbles into liquid. Agitated vessels and tray towers are common gas-dispersion equipment.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
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.
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
______________ column is the most suitable for achieving the best performance for mass transfer operations involving liquid with dispersed solids ?
When adsorption hysteresis is observed, the desorption equilibrium pressure is _________________ that obtained by adsorption?
Extraction of penicillin employs a ________________ extraction column?
Fenske equation determines the __________________?
Schmidt number is given by ___________________?
Stacked packing compared to dumped packing_________________?