6378Chemical EngineeringMedium
Pick out the wrong statement?
AClose circuit grinding is more economical than open circuit grinding
BSize enlargement is a mechanical operation exemplified by medicinal tablet making
CCod oil, beef tallow or aluminium stearates are used as grinding aids in cement ‘industries’
DThe equipment used for the removal of traces of solids from a liquid is called a classifier
Correct answer
D. The equipment used for the removal of traces of solids from a liquid is called a classifier
Explanation
The correct answer is The equipment used for the removal of traces of solids from a liquid is called a classifier.