The mechanism of size reduction by a hammer mill is by impact and attrition between the
A. Grinding element & the housing
B. Feed particles
C. Both A & B
D. Neither A nor B
Answer: Option C
This Question Belongs to Chemical Engineering >> Mechanical Operations
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A. Rittinger's law
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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