Two iron pipes of the same nominal diameter but different schedule numbers will have the same

Process Equipment and Plant Design
Two iron pipes of the same nominal diameter but different schedule numbers will have the same

Outside diameter

Wall thickness

None of these

Inside diameter

Outside diameter

Wall thickness

None of these

Inside diameter

ANSWER DOWNLOAD EXAMIANS APP

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

Diameter of the column

All of these

Plate spacing

Allowable gas velocity through the slots

Diameter of the column

All of these

Plate spacing

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
Overall tray efficiency of a distillation column is the ratio of the number of

Overall gas transfer units to the number of ideal trays required

None of these

Ideal trays required to the number of real trays required

Real trays required to the number of ideal trays required

Overall gas transfer units to the number of ideal trays required

None of these

Ideal trays required to the number of real trays required

Real trays required to the number of ideal trays required

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
Steam economy is defined as the amount of evaporation per unit amount of steam used, while the capacity is the total evaporation obtained per hour. Use of multiple effect in evaporation

Both B & C

Increases economy

Does not affect the capacity

Increases capacity

Both B & C

Increases economy

Does not affect the capacity

Increases capacity

ANSWER DOWNLOAD EXAMIANS APP

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

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

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

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

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

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

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

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
The minimum baffle height should be

Twice the impeller diameter

Equal to the impeller diameter

Twice the tank diameter

3/4 of the tank height

Twice the impeller diameter

Equal to the impeller diameter

Twice the tank diameter

3/4 of the tank height

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design

Process Equipment and Plant Design Two iron pipes of the same nominal diameter but different schedule numbers will have the same

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 Overall tray efficiency of a distillation column is the ratio of the number of

Process Equipment and Plant Design Steam economy is defined as the amount of evaporation per unit amount of steam used, while the capacity is the total evaporation obtained per hour. Use of multiple effect in evaporation

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

Process Equipment and Plant Design The minimum baffle height should be

Process Equipment and Plant Design
Two iron pipes of the same nominal diameter but different schedule numbers will have the same

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
Overall tray efficiency of a distillation column is the ratio of the number of

Process Equipment and Plant Design
Steam economy is defined as the amount of evaporation per unit amount of steam used, while the capacity is the total evaporation obtained per hour. Use of multiple effect in evaporation

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

Process Equipment and Plant Design
The minimum baffle height should be