PROCESS FOR PRODUCING METAL CONTAINING ZEOLITE CATALYSTS APPLICABLES FOR PRODUCING PARA-SUBSTITUTED ALKYL-AROMATIC COMPOUNDS

摘要

Powdered crystalline aluminosilicate zeolite with a molar ratio of 12 SiO2:1 Al2O3 and in a NH4+ or H+ is mixed with a metal from or its salt gp. IIA, pelletised and is calcinated at 400-800 deg.C in air.