Which of the following is not used as a filter medium in case of corrosive liquids?

Mechanical Operations
Which of the following is not used as a filter medium in case of corrosive liquids?

Nylon

Metal cloth of monel or stainless steel

Cotton fabric

Glass cloth

Nylon

Metal cloth of monel or stainless steel

Cotton fabric

Glass cloth

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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

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Mechanical Operations
Sorting classifiers employing differential settling methods for separation of particles make use of the differences in their

Terminal velocities

Densities

Particle sizes

None of these

Terminal velocities

Densities

Particle sizes

None of these

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Mechanical Operations
Bond crushing law

States that the work required for the crushing is proportional to the new surface created

Is less realistic in estimating the power requirements of commercial crushers

States that the work required to form particle of any size from very large feed is proportional to the square root of the volume to surface ratio of the product

Calls for relatively less energy for the smaller product particles, than does the Rittinger law

States that the work required for the crushing is proportional to the new surface created

Is less realistic in estimating the power requirements of commercial crushers

States that the work required to form particle of any size from very large feed is proportional to the square root of the volume to surface ratio of the product

Calls for relatively less energy for the smaller product particles, than does the Rittinger law

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Mechanical Operations
The filter medium resistance is controlled by

Flow rate alone

Cake thickness

Both pressure drop and flow rate

Pressure drop alone

Flow rate alone

Cake thickness

Both pressure drop and flow rate

Pressure drop alone

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Mechanical Operations
The energy consumed by a ball mill depends on

Its speed

Its ball load

All of these

The density of the material being ground

Its speed

Its ball load

All of these

The density of the material being ground

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Mechanical Operations

Mechanical Operations Which of the following is not used as a filter medium in case of corrosive liquids?

Mechanical Operations Addition of filter aid to the slurry before filtration is done to ...... of the cake.

Mechanical Operations Sorting classifiers employing differential settling methods for separation of particles make use of the differences in their

Mechanical Operations Bond crushing law

Mechanical Operations The filter medium resistance is controlled by

Mechanical Operations The energy consumed by a ball mill depends on

Mechanical Operations
Which of the following is not used as a filter medium in case of corrosive liquids?

Mechanical Operations
Addition of filter aid to the slurry before filtration is done to ...... of the cake.

Mechanical Operations
Sorting classifiers employing differential settling methods for separation of particles make use of the differences in their

Mechanical Operations
Bond crushing law

Mechanical Operations
The filter medium resistance is controlled by

Mechanical Operations
The energy consumed by a ball mill depends on