Fremgangsmate for fremstilling av belagte partikulaere baerermedier

摘要

The present invention comprises a process for preparing a coated particulate support material in which it comprises the steps of (a) preparing an iron(III)hydroxide suspension; (b) mixing the iron(III)hydroxide suspension with the support material and simultaneously drying the resulting mixture using combined mixing/drying equipment; until a stable coating is obtained. Further, coated particulate support material prepared by the process described herein and use thereof is also enclosed in the present invention.