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

All of these

Decrease in gas solubility for absorbers

An increase in liquid viscosity

An increase in relatived volatility for rectification columns

All of these

Decrease in gas solubility for absorbers

An increase in liquid viscosity

An increase in relatived volatility for rectification columns

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
__________ closure is the weakest enclosure for cylindrical vessels.

Torispherical

Conical or flat plate

Hemispherical

Elliptical

Torispherical

Conical or flat plate

Hemispherical

Elliptical

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
In shell and tube heat exchangers, straight tie rods are used to

Hold baffle in space

Fix the tubes in position

Account for thermal strain

None of these

Hold baffle in space

Fix the tubes in position

Account for thermal strain

None of these

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
A perforated plate has holes of diameter dh arranged in a pitch ph. Each hole has a tube of I.D. dt passing through it. The ligament efficiency is given by

(ph - dh)/ph

(ph - dh . dt/2)/ph

(ph - dt)/ph

(ph - dh)/dh

(ph - dh)/ph

(ph - dh . dt/2)/ph

(ph - dt)/ph

(ph - dh)/dh

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
Friction factor for turbulent flow in a new pipe is given by

f = 16/NRe

f = 0.04/NRe0.16

f = 25/NRe

f = 0.22 NRe0.05

f = 16/NRe

f = 0.04/NRe0.16

f = 25/NRe

f = 0.22 NRe0.05

ANSWER DOWNLOAD EXAMIANS APP

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

Outside diameter

Inside diameter

Wall thickness

None of these

Outside diameter

Inside diameter

Wall thickness

None of these

ANSWER DOWNLOAD EXAMIANS APP

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 __________ closure is the weakest enclosure for cylindrical vessels.

Process Equipment and Plant Design In shell and tube heat exchangers, straight tie rods are used to

Process Equipment and Plant Design A perforated plate has holes of diameter dh arranged in a pitch ph. Each hole has a tube of I.D. dt passing through it. The ligament efficiency is given by

Process Equipment and Plant Design Friction factor for turbulent flow in a new pipe is given by

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
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
__________ closure is the weakest enclosure for cylindrical vessels.

Process Equipment and Plant Design
In shell and tube heat exchangers, straight tie rods are used to

Process Equipment and Plant Design
A perforated plate has holes of diameter dh arranged in a pitch ph. Each hole has a tube of I.D. dt passing through it. The ligament efficiency is given by

Process Equipment and Plant Design
Friction factor for turbulent flow in a new pipe is given by

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