An increase in the liquid resistance to interphase mass transfer and a resultant reduction in plate efficiency is caused by

Process Equipment and Plant Design
An increase in the liquid resistance to interphase mass transfer and a resultant reduction in plate efficiency is caused by

Decrease in gas solubility for absorbers

All of these

An increase in relatived volatility for rectification columns

An increase in liquid viscosity

Decrease in gas solubility for absorbers

All of these

An increase in relatived volatility for rectification columns

An increase in liquid viscosity

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Process Equipment and Plant Design
__________ tower is the most suitable gas-liquid contacting device involving highly corrosive fluids.

None of these

Bubble cap plate

Sieve plate

Packed

None of these

Bubble cap plate

Sieve plate

Packed

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Process Equipment and Plant Design
For pipe flows, head is proportional to __________ at constant capacity (where D = pipe diameter ).

1/D²

1/D

D²

1/D⁵

1/D²

1/D

D²

1/D⁵

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Process Equipment and Plant Design
__________ shapedroof is the most commonly used roof for cylinderical storage tanks.

Flat

Dome

Umbrella

Conical

Flat

Dome

Umbrella

Conical

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Process Equipment and Plant Design
In a shell and tube heat exchanger, tube side __________ of the mass velocity.

Both A & B

Heat transfer co-efficient is proportional to 0.8th power

Pressure drop is proportional to the square

Neither A nor B

Both A & B

Heat transfer co-efficient is proportional to 0.8th power

Pressure drop is proportional to the square

Neither A nor B

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Process Equipment and Plant Design
Speed of the drum of the rotary vacuum filter normally ranges from __________ rpm.

0.1 to 2

8 to 15

3 to 8

5 to 7

0.1 to 2

8 to 15

3 to 8

5 to 7

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Process Equipment and Plant Design

Process Equipment and Plant Design An increase in the liquid resistance to interphase mass transfer and a resultant reduction in plate efficiency is caused by

Process Equipment and Plant Design __________ tower is the most suitable gas-liquid contacting device involving highly corrosive fluids.

Process Equipment and Plant Design For pipe flows, head is proportional to __________ at constant capacity (where D = pipe diameter ).

Process Equipment and Plant Design __________ shapedroof is the most commonly used roof for cylinderical storage tanks.

Process Equipment and Plant Design In a shell and tube heat exchanger, tube side __________ of the mass velocity.

Process Equipment and Plant Design Speed of the drum of the rotary vacuum filter normally ranges from __________ rpm.

Process Equipment and Plant Design
An increase in the liquid resistance to interphase mass transfer and a resultant reduction in plate efficiency is caused by

Process Equipment and Plant Design
__________ tower is the most suitable gas-liquid contacting device involving highly corrosive fluids.

Process Equipment and Plant Design
For pipe flows, head is proportional to __________ at constant capacity (where D = pipe diameter ).

Process Equipment and Plant Design
__________ shapedroof is the most commonly used roof for cylinderical storage tanks.

Process Equipment and Plant Design
In a shell and tube heat exchanger, tube side __________ of the mass velocity.

Process Equipment and Plant Design
Speed of the drum of the rotary vacuum filter normally ranges from __________ rpm.