What are the characteristics of a conduction dryer?
It is easy to be oxidized and easy to decompose. It is also suitable for treating powdery materials
The surface temperature of the material can be from below freezing point (freeze drying) to 330 DEG C; it is easy to operate under pressure and inert atmosphere, and volatile solvent can be recycled
Heat passes through a wall (usually a metal wall) and passes through a heat transfer to a wet material
