Mc Cable Thiele method used for finding theoretical stages in a distillation column assumes that the

Process Equipment and Plant Design
Mc Cable Thiele method used for finding theoretical stages in a distillation column assumes that the

Trouton's rule is applicable

Sensible heat differences are small, because the temperature changes from tray to tray is small

All of these

Liquid/vapor loading across the column remains constant

Trouton's rule is applicable

Sensible heat differences are small, because the temperature changes from tray to tray is small

All of these

Liquid/vapor loading across the column remains constant

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Process Equipment and Plant Design
The value of fouling factor depends upon the

Suspended solids in the fluid

Characteristic of process fluid

Velocity of process fluid containing suspended solids

All of these

Suspended solids in the fluid

Characteristic of process fluid

Velocity of process fluid containing suspended solids

All of these

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Process Equipment and Plant Design
Hole diameter of the seive trays in the distillation column ranges from __________ mm.

4 to 8

12.5 to 18.5

L to 3

3 to 12.5

4 to 8

12.5 to 18.5

L to 3

3 to 12.5

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Process Equipment and Plant Design
The ratio for the rate of washing to the final rate of filtration in a washing type of plate and frame filter is

1.25

0.5

0.75

0.25

1.25

0.5

0.75

0.25

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Process Equipment and Plant Design
For a given design of bubble cap, the number of bubble caps to be used per tray is set by the

Allowable gas velocity through the slots

All of these

Plate spacing

Diameter of the column

Allowable gas velocity through the slots

All of these

Plate spacing

Diameter of the column

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Process Equipment and Plant Design
Pick out the wrong statement about distillation operation

In flash (equilibrium) distillation, a definite fraction of liquid is vaporised in such a way that the evolved vapour & residual liquids are in equilibrium with each other

In differential (simple) distillation, the vapour is removed as soon as it is formed without appreciable condensation

Flash distillation, differential distillation & steam distillation are all continuous distillation processes

Distillation under vacuum is a substitute for steam distillation

In flash (equilibrium) distillation, a definite fraction of liquid is vaporised in such a way that the evolved vapour & residual liquids are in equilibrium with each other

In differential (simple) distillation, the vapour is removed as soon as it is formed without appreciable condensation

Flash distillation, differential distillation & steam distillation are all continuous distillation processes

Distillation under vacuum is a substitute for steam distillation

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Process Equipment and Plant Design

Process Equipment and Plant Design Mc Cable Thiele method used for finding theoretical stages in a distillation column assumes that the

Process Equipment and Plant Design The value of fouling factor depends upon the

Process Equipment and Plant Design Hole diameter of the seive trays in the distillation column ranges from __________ mm.

Process Equipment and Plant Design The ratio for the rate of washing to the final rate of filtration in a washing type of plate and frame filter is

Process Equipment and Plant Design For a given design of bubble cap, the number of bubble caps to be used per tray is set by the

Process Equipment and Plant Design Pick out the wrong statement about distillation operation

Process Equipment and Plant Design
Mc Cable Thiele method used for finding theoretical stages in a distillation column assumes that the

Process Equipment and Plant Design
The value of fouling factor depends upon the

Process Equipment and Plant Design
Hole diameter of the seive trays in the distillation column ranges from __________ mm.

Process Equipment and Plant Design
The ratio for the rate of washing to the final rate of filtration in a washing type of plate and frame filter is

Process Equipment and Plant Design
For a given design of bubble cap, the number of bubble caps to be used per tray is set by the

Process Equipment and Plant Design
Pick out the wrong statement about distillation operation