2260Chemical EngineeringMedium
Cast iron compared to steel is better in________?
AMalleability
BFluidity & castability
CStrength
DDuctility
Correct answer
B. Fluidity & castability
Explanation
The correct answer is Fluidity & castability.
Correct answer
B. Fluidity & castability
Explanation
The correct answer is Fluidity & castability.
The effectiveness factor for large value of Thiele modulus [L√(K/D1)] of a solid catalysed first order reaction is equal to (where, L = length of the reactor, cm, D1 = diffusion co-efficient, cm2/second)?
Tube height in a calandria type evaporator is normally less than ________ metres?
Gasification of the solid fuel converts its organic part into combustible by interaction with air/oxygen and steam so as to obtain a secondary gaseous fuel of high calorific value having no ash. Gasification reactions are normally carried out at about ________ °C?
Austempering process results in the formation of ________ structure?
Circular cross section machine parts which are symmetrical about the axis of rotation are made by hot________?
Choose the correct statement?