The most suitable equipment used to devulcanise rubber scrap and to make water dispersion & rubber solution is a

Mechanical Operations
The most suitable equipment used to devulcanise rubber scrap and to make water dispersion & rubber solution is a

Propeller agitator

Sharpies centrifuge

None of these

Boundary mixer

Propeller agitator

Sharpies centrifuge

None of these

Boundary mixer

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Mechanical Operations
Filtration should be stopped in a filter press, if the

Filtration pressure rises suddenly

Liquor stops flowing out to the discharge

Both A & B

Cake becomes very dense

Filtration pressure rises suddenly

Liquor stops flowing out to the discharge

Both A & B

Cake becomes very dense

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Mechanical Operations
Gummy & sticky materials like molasses, sugar etc. are best transported/handled by using a __________ conveyor.

Screw

Slat

Ribbon

Drag

Screw

Slat

Ribbon

Drag

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Mechanical Operations
Separation of solid suspended in liquid into a supernatant clear liquid and a denser slurry employs a process termed as the

Coagulation

Clarification

Sedimentation

Flocculation

Coagulation

Clarification

Sedimentation

Flocculation

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Mechanical Operations
Bond crushing law

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

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

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

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

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

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

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Mechanical Operations
Sphericity of raschig ring (whose length and diameter are equal) is

1

2

>1

1

2

>1

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Mechanical Operations

Mechanical Operations The most suitable equipment used to devulcanise rubber scrap and to make water dispersion & rubber solution is a

Mechanical Operations Filtration should be stopped in a filter press, if the

Mechanical Operations Gummy & sticky materials like molasses, sugar etc. are best transported/handled by using a __________ conveyor.

Mechanical Operations Separation of solid suspended in liquid into a supernatant clear liquid and a denser slurry employs a process termed as the

Mechanical Operations Bond crushing law

Mechanical Operations Sphericity of raschig ring (whose length and diameter are equal) is

Mechanical Operations
The most suitable equipment used to devulcanise rubber scrap and to make water dispersion & rubber solution is a

Mechanical Operations
Filtration should be stopped in a filter press, if the

Mechanical Operations
Gummy & sticky materials like molasses, sugar etc. are best transported/handled by using a __________ conveyor.

Mechanical Operations
Separation of solid suspended in liquid into a supernatant clear liquid and a denser slurry employs a process termed as the

Mechanical Operations
Bond crushing law

Mechanical Operations
Sphericity of raschig ring (whose length and diameter are equal) is