Bubble cap plate column is___________________?
Correct answer: A. A finite stage contactor
- A. A finite stage contactor
- B. Used only for distillation, not for absorption
- C. A differential stage contactor
- D. A continuous contactor
Explanation
A bubble-cap column provides contact on discrete trays, so it is a finite-stage or stagewise contactor. It is used for both distillation and absorption, not exclusively for distillation.
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