926Chemical EngineeringMedium
When the steel is subjected to normalising, its ________ decreases?
ANone of these
BYield point
CUltimate tensile strength (UTS)
DDuctility
Correct answer
D. Ductility
Explanation
The correct answer is Ductility.
Correct answer
D. Ductility
Explanation
The correct answer is Ductility.
SBR is produced by the copolymerisation of butadiene & styrene by employing emulsion polymerisation. The weight ratio of styrene and butadiene is maintained at________?
Catalyst used in Fischer-Tropsch process is________?
Value of Peclet number = 0, is the representative of ________?
Sulphuric acid pickling tanks are lined with________?
When the reaction is dominated by intraparticle diffusion, the apparent order of reaction (nD) as measured is related to the true order (n) as ________?
Suppose that the gain, time constant and dead time of a process with the following transfer function: Gc(s) = 10 exp( – 0.1s)/(0.5s + 1) are known with a possible error of ± 20% of their values. The largest permissible gain Kc of a proportional controller needs to be calculated below taking the values of process gain, time constant and dead time as________?