| abstract |
[PROBLEMS] To produce particles of a catalyst or a catalyst carrier material of uniform quality, reduce the cost of the production equipment, and shorten the heating time and cooling time of the production equipment. A method of treating a catalyst or catalyst support material in an apparatus, wherein the catalyst and / or catalyst support material is physically and / or physically discharged during introduction and / or during discharge of the catalyst or catalyst support material from the apparatus. By such a method that the chemical conditions are changed and / or the catalyst or catalyst support material is transported through the device through regions (5, 6, 7) having different physical and / or chemical conditions A method for treating a catalyst or a catalyst carrier material, wherein the treatment is performed continuously. Compared to the conventional discontinuous method, this method has a shorter cooling and heating time during processing and a higher qualitative uniformity of the material produced. |