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

Number of equilibrium stages required is likely to be very small

Feed is not at its bubble point

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

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

Number of equilibrium stages required is likely to be very small

Feed is not at its bubble point

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

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

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Process Equipment and Plant Design
In a shell and tube heat exchanger having triangular pitch, the shell side equivalent diameter is given by

4(0.86p² - πd²/4)/πd

(p² - πd²/4)/πd

(4p² - πd²/4)/πd

4(0.86p² - πd²)/πd

4(0.86p² - πd²/4)/πd

(p² - πd²/4)/πd

(4p² - πd²/4)/πd

4(0.86p² - πd²)/πd

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Process Equipment and Plant Design
The units of Young's modulus of elasticity and __________ are the same.

None of these

Strain

Modular ratio

Stress

None of these

Strain

Modular ratio

Stress

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Process Equipment and Plant Design
In condenser, the cooling water is passed in the tube side in a pass arrangement, because

It reduces heat transfer area

More thinner tubes can be used

It makes condenser compact

Pressure drop is reduced

It reduces heat transfer area

More thinner tubes can be used

It makes condenser compact

Pressure drop is reduced

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Process Equipment and Plant Design
Bracket supports are the most suitable for supporting __________ vessels.

Thin shperical (e.g. Horton sphere)

Thick walled vertical

None of these

Horizontal

Thin shperical (e.g. Horton sphere)

Thick walled vertical

None of these

Horizontal

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Process Equipment and Plant Design
Where does the maximum tensile strength occur in a thick cylindrical vessel subjected to internal pressure?

None of these

At the mid thickness of the cylindrical wall

At the outer surface

At the inner surface

None of these

At the mid thickness of the cylindrical wall

At the outer surface

At the inner surface

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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 In a shell and tube heat exchanger having triangular pitch, the shell side equivalent diameter is given by

Process Equipment and Plant Design The units of Young's modulus of elasticity and __________ are the same.

Process Equipment and Plant Design In condenser, the cooling water is passed in the tube side in a pass arrangement, because

Process Equipment and Plant Design Bracket supports are the most suitable for supporting __________ vessels.

Process Equipment and Plant Design Where does the maximum tensile strength occur in a thick cylindrical vessel subjected to internal pressure?

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
In a shell and tube heat exchanger having triangular pitch, the shell side equivalent diameter is given by

Process Equipment and Plant Design
The units of Young's modulus of elasticity and __________ are the same.

Process Equipment and Plant Design
In condenser, the cooling water is passed in the tube side in a pass arrangement, because

Process Equipment and Plant Design
Bracket supports are the most suitable for supporting __________ vessels.

Process Equipment and Plant Design
Where does the maximum tensile strength occur in a thick cylindrical vessel subjected to internal pressure?