Mechanical Operations Angle of nip of the crushing rolls does not depend upon the Diameter of the rolls Speed of the rolls Product size Feed size Diameter of the rolls Speed of the rolls Product size Feed size ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations The energy required per unit mass to grind limestone particles of very large size to 100 μm is 12.7 kWh/ton. An estimate (using Bond's law) of the energy to grind the particles from a very large size to 50 μrn is 9.0 kWh/ton 25.4 kWh/ton 6.35 kWh/ton 18 kWh/ton 9.0 kWh/ton 25.4 kWh/ton 6.35 kWh/ton 18 kWh/ton ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ mill is not a revolving mill. Pebble Compartment Tube Cage Pebble Compartment Tube Cage ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Addition of filter aid to the slurry before filtration is done to ...... of the cake. Increase the compressibility co-efficient Decrease the compressibility co-efficient Decrease the porosity Increase the porosity Increase the compressibility co-efficient Decrease the compressibility co-efficient Decrease the porosity Increase the porosity ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations Ball mill is used for Crushing Attrition Fine grinding Coarse grinding Crushing Attrition Fine grinding Coarse grinding ANSWER DOWNLOAD EXAMIANS APP
Mechanical Operations __________ are mixed using ribbon blenders. Dry powders Lumpy solids and low viscosity liquids High viscosity liquids Thick pastes Dry powders Lumpy solids and low viscosity liquids High viscosity liquids Thick pastes ANSWER DOWNLOAD EXAMIANS APP
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