Slugging occurs in a fluidised bed, if the bed is___________________?
Correct answer: C. Both A. & B.
- A. Narrow
- B. Deep
- C. Both A. & B.
- D. Neither A. nor B.
Explanation
Slugging is promoted when a fluidised bed is both narrow and deep, because gas bubbles combine into large plugs spanning the bed cross-section. Therefore both stated conditions apply.
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