kontaktikuivaus
Kontaktikuivaus is a Finnish term that translates to "contact drying" in English. It refers to a method of drying where a solid material is dried by direct contact with a hot surface. This is a common industrial process used for a variety of applications, including the drying of powders, granules, slurries, and pastes.
The principle behind contact drying involves heat transfer from a heated surface to the material being dried.
Contact drying offers several advantages. It is generally an energy-efficient method as heat is applied directly