Spray dryers and procedures for the inclusion of additives in spray drying of aqueous dispersions in spray dryers

摘要

A device for injecting additives into disc-type spray driers has its outlet symmetrically below the atomiser disc. Also claimed is a process for introducing additives in the spray drying of aq. dispersions in disc spray driers by injecting an anti-caking material (I) through a nozzle with its outlet symmetrically below the atomiser disc. IMAGE