5742Chemical EngineeringMedium
Rose oil is extracted from rose leaves using ________ distillation?
AExtractive
BLow pressure
CHigh pressure
DSteam
Correct answer
D. Steam
Explanation
The correct answer is Steam.
Correct answer
D. Steam
Explanation
The correct answer is Steam.
The rate of heat transfer through a pipe wall is given by, q = 2π k (Ti – T0)/ln (ri/r0). For cylinder of very thin wall, q can be approximated by________?
1 BTU/ft3 is approximately equal to ________ kcal/m3?
PCE value (Segar cone) of Superduty refractories is more than 33, which is equivalent to a temperature of ________ °C?
In Fourier’s law, the proportionality constant is called the________?
Half life period of decomposition of a liquid ‘A’ by irreversible first order reaction is 12 minutes. The time required for 75% conversion of ‘A’ is ________ minutes?
Which is the best fertilizer for paddy?