Short distance transportation of grain, gravel, sand, ash, asphalt etc. is done by using a __________ conveyor.
A. Flight
B. Slat or drag
C. Ribbon
D. Screw
Answer: Option D
This Question Belongs to Chemical Engineering >> Mechanical Operations
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B. Kick's law
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D. None of these
Traces of solids are removed from, liquid in a
A. Classifier
B. Clarifier
C. Sparkler filter
D. Rotary vacuum filter
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A. Agitation
B. Filtration
C. Size enlargement
D. Humidification
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