8260Chemical EngineeringMedium
When a high liquid hold up is required in a reactor for gas liquid reaction, use ________ column?
ASpray
BTray
CBubble
DPacked
Correct answer
C. Bubble
Explanation
The correct answer is Bubble.
Correct answer
C. Bubble
Explanation
The correct answer is Bubble.
Ceramic coating material for furnace refractory, which increases its emissivity and thus the radiation heat transfer rate in the furnace, comprises of________?
Critical Speed (Nc) of a ball mill is given by (where R1 and R2 are radii of ball mill and the ball respectively)?
Gross heating value of coal is ________ the net heating value?
Heat exchangers operating, when the asymptotic range is reached,?
Pick out the wrong statement?
For coarse reduction of hard solids, use ________?