Correct answer
A. Low thermal conductivity
Explanation
The correct answer is Low thermal conductivity.
In the downcomer of a distillation column, the minimum recommended residence time is about ________ seconds?
Hastelloy comprises of________?
Permanent hardness of water can be removed by________?
In a single effect evaporator, the economy is________?
Which of the following is the most suitable for very high pressure gas phase reaction?
The heat transfer by radiation from a mild steel surface is to be reduced by reducing the emissivity of the surface. This can be best achieved by________?