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Q. |
Flights in a rotary dryer are provided to |
A. | Lift and shower the solids thus exposing it thoroughly to the drying action of the gas |
B. | Reduce the residence time of solid |
C. | Increase the residence time of the solid |
D. | None of these |
Answer» A. Lift and shower the solids thus exposing it thoroughly to the drying action of the gas |
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