- (A) Diatomaceous earth
- (B) Calcium silicate
- (C) Sodium carbonate
- (D) Silica gel
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- (A) Minimum at the filter medium
- (B) Minimum at the upstream face
- (C) Maximum at the filter medium
- (D) Same throughout the thickness of cake
- (A) Comminution
- (B) Dispersion
- (C) Pulverisation
- (D) Compression
- (A) cm2
- (B) cm
- (C) inch
- (D) inch2
- (A) Viscosity
- (B) Thermal conductivity
- (C) Surface tension
- (D) Density
- (A) 0.1
- (B) 0.4
- (C) 0.6
- (D) None of these
- (A) Run at very high rpm
- (B) Suitable for sticky materials
- (C) Suitable for highly abrasive materials
- (D) All
- (A) Jigging
- (B) Tabling
- (C) Froth floatation
- (D) Elutriation
- (A) Jaw crusher
- (B) Rod mill
- (C) Ball mill
- (D) Fluid energy mill
- (A) Frother
- (B) Collector
- (C) Depressor
- (D) Conditioner
