abstract |
Disclosed is a device for spray-drying solvent-containing compositions comprising a supply for a liquid or pasty solvent-containing composition, a means for direct introduction of pressurized steam, a means for transporting the heated liquid or pasty solvent-containing composition under pressure, a means for atomizing the heated and under pressure, liquid or pasty solvent-containing composition and a non-pressurized relaxation space accommodating the atomized composition. |