5352Chemical EngineeringMedium
________ heat exchanger is used for chilling oil to be dewaxed?
ADouble pipe
BU-tube
CFixed tube
DFloating head
Correct answer
A. Double pipe
Explanation
The correct answer is Double pipe.
Correct answer
A. Double pipe
Explanation
The correct answer is Double pipe.
Pick out the wrong statement?
Graphite is a good________?
The majority charge carriers in p-type silicon are________?
For the same system, if the same liquid used in an absorber is decreased, the tower height will________?
Which of the following gaseous fuels has the lowest calorific value?
Mild steel is used for making________?