4200Chemical EngineeringMedium
If Rm is the minimum reflux ratio, the optimum reflux ratio may be around ________ Rm?
A3 to 4
B2.5 to 3
C1.2 to 1.5
D5
Correct answer
C. 1.2 to 1.5
Explanation
The correct answer is 1.2 to 1.5.
Correct answer
C. 1.2 to 1.5
Explanation
The correct answer is 1.2 to 1.5.
________ is not a heat treatment process?
Case hardening of a material is________?
Pick out the wrong statement?
Rubber latex is an example of ________ fluid?
________ mills fall in the category of tumbling mills?
Reaction of an alcohol with organic acid is called the ________ reaction?