6580Chemical EngineeringMedium
Catalyst used in alkylation process is________?
ANickel
BSulphuric acid
CAlumina
DSilica gel
Correct answer
B. Sulphuric acid
Explanation
The correct answer is Sulphuric acid.
Correct answer
B. Sulphuric acid
Explanation
The correct answer is Sulphuric acid.
For the time domain function f(t) = t, the Laplace transform of ∫0 t f(t) dt is given by________?
________ is used as an ‘entrainer’ for the separation of acetic acid-water mixture by distillation?
Unsteady non-uniform flow is represented by flow through a/an________?
Dehydrogenation of ethyl benzene produces ________?
Commercial production of petrol from coal (as practised in a factory at Sasol in South Africa) is done by the ________ of coal?
Ethyl mercaptan is added to the Doctor negative LPG for facilitating the detection of its leakage (by bad odour) to the extent of about ________ ppm?