2152Chemical EngineeringMedium
The ratio for the rate of washing to the final rate of filtration in a washing type of plate and frame filter is________?
A1.25
B0.25
C0.50
D0.75
Correct answer
B. 0.25
Explanation
The correct answer is 0.25.
Correct answer
B. 0.25
Explanation
The correct answer is 0.25.
1 bar is almost equal to ________ atmosphere?
Heavy water used in the nuclear reactors to slow down the speed of neutrons is ________?
In an incompressible flow of fluid, the fluid ________?
Shrinkage allowance on pattern is provided to compensate for shrinkage when the ________?
Which of the following is not a principal alloying element for the structural steel?
Gibbs free energy at constant pressure and temperature under equilibrium conditions is________?