Pick out the wrong statement?
Correct answer
C. Higher temperature is employed in visbreaking than in thermal cracking
Explanation
The correct answer is Higher temperature is employed in visbreaking than in thermal cracking.
Correct answer
C. Higher temperature is employed in visbreaking than in thermal cracking
Explanation
The correct answer is Higher temperature is employed in visbreaking than in thermal cracking.
Moderating material used in a thermal-reactor should be a ________?
Steel pipes are normally manufactured by ________ process?
Baffles are provided in a shell and tube heat exchanger to increase the turbulence and velocity of the shell side fluid. Which of the following shaped baffles does not fall in the category of transverse baffle?
On opening the door of an operating refrigerator kept in a closed room, the temperature of the room will________?
For a given design of bubble cap, the number of bubble caps to be used per tray is set by the ________?
Which of the following is a directly fired intermittent furnace?