Mechanical Operations - Study Mode

[#331] Which of the following agitators having a large blade area, rotating at slow speed is used for mixing high viscosity liquids ( > 50000 centipoise)?
Correct Answer

(B) Helical screw

[#332] Addition of filter aid to the slurry before filtration is done to ...... of the cake.
Correct Answer

(A) Increase the porosity

[#333] The capacity of a belt conveyor depends upon two factors. If one is the cross-section of the load, the other is the __________ of the belt.
Correct Answer

(A) Speed

[#334] Use of baffles in agitators help in minimising the __________ tendency.
Correct Answer

(C) Both A & B

[#335] Filter medium resistance is that offered by the
Correct Answer

(C) Filter cloth and the embedded particle collectively