2506Chemical EngineeringMedium
Ion exchange resins are made of________?
ASulphonated Bakelite
BPolystyrene
CTeflon
DLucite
Correct answer
A. Sulphonated Bakelite
Explanation
The correct answer is Sulphonated Bakelite.
Correct answer
A. Sulphonated Bakelite
Explanation
The correct answer is Sulphonated Bakelite.
High thermal conductivity of a refractory material is not important, when it is to be used in the________?
The approximate height of a blast furnace having a useful volume of 2000 m3 is about ________ metres?
Coking time in beehive coke oven is about ________?
The time constant of a first order process with resistance R and capacitance C is________?
Most commonly used crude heater before the fractionation tower in a refinery is the ________ heater?
Optimum reflux ratio in a continuous distillation column is determined by the________?