7445Chemical EngineeringMedium
Which of the following clay mixing devices is vacuum operated for deairation of clay?
AMuller-mixer
BPug mill
CBanbury mixer
DNone of these
Correct answer
B. Pug mill
Explanation
The correct answer is Pug mill.
Correct answer
B. Pug mill
Explanation
The correct answer is Pug mill.
Which of the following is the hardest ________?
For spheres, volume shape factor is given by________?
What is the number of degrees of freedom for liquid water in equilibrium with a mixture of nitrogen and water vapor?
Gibbs free energy of a pure fluid approaches ________ as the pressure tends to zero at constant temperature?
Pick out the wrong statement about the machinability of metals. Machinability of a metal?
Addition of nickel to copper improves its________?