7905Chemical EngineeringMedium
Rancidity of the fatty oil can be reduced by its________?
AOxidation
BDecoloration
CPurification
DHydrogenation
Correct answer
D. Hydrogenation
Explanation
The correct answer is Hydrogenation.
Correct answer
D. Hydrogenation
Explanation
The correct answer is Hydrogenation.
________ column is preferred to be used, when a high liquid hold up is required in a reactor for gas-liquid reaction?
The steam ejector is used to________?
Which of the following may be viewed as a catalyst in the manufacture of soda ash by Solvay process?
The temperature in isentropic flow________?
Which of the following alloy steels is the most suitable for making gun barrels and projectiles?
Purity of electrical grade aluminium should be ≥ ________ percent?