2003Chemical EngineeringMedium
Pick out the wrong statement?
AThe extraction per unit of total height for a short packed column is more effective than for a
BNatural draft cooling towers are made of ferroconcrete and its cross-section is wider at the
CVander wall adsorption is also called chemisorption
DWith decrease in feed temperature, the number of plates required for binary distillation
Correct answer
C. Vander wall adsorption is also called chemisorption
Explanation
The correct answer is Vander wall adsorption is also called chemisorption.