METHOD FOR PREPARING AN IMPROVED, METAL-LOADED CRYSTALLINE ALUMINOSILICATE AND A PROCESS FOR CONVERSION OF HYDROCARBONS BY USING THE SAME

摘要

46 A method for preparing an improved, metal-loaded crystalline aluminosilicate comprising bringing a metalloaded crystalline aluminosilicate into contact with a solution of an alkali metal salt or an alkaline earth metal salt, the metal-loaded crystalline aluminosilicate comprising a crystalline aluminosilicate and at least one transition metal oxide supported on or incorporated into the crystalline aluminosilicate, and a process for conversion of hydrocarbons comprising bringing a hydrocarbon into contact with a hydrocarbon-conversion catalyst, the hydrocarbon-conversion catalyst being prepared from the improved, metal-loaded crystalline aluminosilicate.