Correct answer
D. Filter thickener
Explanation
The correct answer is Filter thickener.
Perspex can be used as a substitute of glass. Its monomer is________?
A ________ mixer resembles a ball mill without balls?
Which of the following equations is valid for laminar flow of a fluid through packed bed?
Chrome vanadium steels usually contain 0.8 to 1.1% Cr, 0.25 to 0.35% C and < 0.25% V. It is ________?
Ratio of inertial forces to surface tension forces is called the ________ number?
Phenol formaldehyde resin is used as an adhesive in making________?