Smoker's equation for the calculation of number of equilibrium stages in a continuous binary distillation column is used, when the

Process Equipment and Plant Design
Smoker's equation for the calculation of number of equilibrium stages in a continuous binary distillation column is used, when the

Relative volatility is close to one (e.g., separation of close boiling isomers)

Number of equilibrium stages required is likely to be very small

Number of equilibrium stages in only stripping section is to be calculated

Feed is not at its bubble point

Relative volatility is close to one (e.g., separation of close boiling isomers)

Number of equilibrium stages required is likely to be very small

Number of equilibrium stages in only stripping section is to be calculated

Feed is not at its bubble point

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Process Equipment and Plant Design
The operating velocity in the absorption tower is usually 40-50% of the flooding velocity. Packed absorption towers are normally designed for a pressure drop of about __________ mm of water column per metre height of packing.

43835

1000-1500

100-150

20-40

43835

1000-1500

100-150

20-40

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Process Equipment and Plant Design
Welded joint efficiency in the design of chemical process equipment is taken as

0.95

0.55

0.75

0.85

0.95

0.55

0.75

0.85

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Process Equipment and Plant Design
Reflux ratio variation in a distillation column is between

Minimum and infinity

Zero and infinity

None of these

Zero and one

Minimum and infinity

Zero and infinity

None of these

Zero and one

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Process Equipment and Plant Design
Which of the following types of reactors is the safest from operation point of view?

A vapor phase reactor

A liquid phase catalytic reactor

A liquid phase reactor

Pot type reactor

A vapor phase reactor

A liquid phase catalytic reactor

A liquid phase reactor

Pot type reactor

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Process Equipment and Plant Design
In the design of a bag filter, the gas temperature is an important consideration, as it affects the

Gas viscosity

Gas density

All of these

Fibre selection

Gas viscosity

Gas density

All of these

Fibre selection

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Process Equipment and Plant Design

Process Equipment and Plant Design Smoker's equation for the calculation of number of equilibrium stages in a continuous binary distillation column is used, when the

Process Equipment and Plant Design The operating velocity in the absorption tower is usually 40-50% of the flooding velocity. Packed absorption towers are normally designed for a pressure drop of about __________ mm of water column per metre height of packing.

Process Equipment and Plant Design Welded joint efficiency in the design of chemical process equipment is taken as

Process Equipment and Plant Design Reflux ratio variation in a distillation column is between

Process Equipment and Plant Design Which of the following types of reactors is the safest from operation point of view?

Process Equipment and Plant Design In the design of a bag filter, the gas temperature is an important consideration, as it affects the

Process Equipment and Plant Design
Smoker's equation for the calculation of number of equilibrium stages in a continuous binary distillation column is used, when the

Process Equipment and Plant Design
The operating velocity in the absorption tower is usually 40-50% of the flooding velocity. Packed absorption towers are normally designed for a pressure drop of about __________ mm of water column per metre height of packing.

Process Equipment and Plant Design
Welded joint efficiency in the design of chemical process equipment is taken as

Process Equipment and Plant Design
Reflux ratio variation in a distillation column is between

Process Equipment and Plant Design
Which of the following types of reactors is the safest from operation point of view?

Process Equipment and Plant Design
In the design of a bag filter, the gas temperature is an important consideration, as it affects the