== Drying (Bioproducts) == Drying of Bioproducts's a mass transfer process resulting in the removal of water moisture or moisture from another solvent, by evaporation from a solid, semi-solid or liquid (hereafter product) to end in a solid state. To achieve this, there must be a source of heat, and a sink of the vapor thus produced. In bioproducts (food, grains, vaccines), and pharmaceuticals, the solvent to be removed's almost invariably water In the most common case, a gas stream, for example,… (More on Drying)