1035Chemical EngineeringMedium
The most common packing used in industrial operations is ________ rings?
ALessing
BSingle spiral
CRaschig
DCross-partition
Correct answer
C. Raschig
Explanation
The correct answer is Raschig.
Correct answer
C. Raschig
Explanation
The correct answer is Raschig.
The bulk modulus of elasticity of a liquid________?
With increase in the liquid flow rate at a fixed gas velocity in a randomly packed counter current gas-liquid absorption column, the gas pressure drop________?
The temperature at which the magnetic property of iron disappears (i.e., it becomes nonmagnetic) and its electrical conductivity & specific heat also changes, is called the ‘Curie point’, which is ________ °C?
The unit of bulk modulus of elasticity for a liquid in S.I. unit is________?
While the total emissivity of a perfect black body is unity, the same for a real body is________?
If h1 = inner film co-efficient and /h2 = outer film co-efficient, then the overall heat transfer co-efficient is________?