KOMPOSISI KATALIS YANG DISEMPURNAKAN UNTUK PERUBAHAN HIDROKARBON NON-AROMATIK MENJADI AROMATIK DAN OLEFIN RINGAN

摘要

A novel zeolite catalyst comprising an acid treated zeolite impregnated with zinc and at least one other metal selected from the group consisting of Group 4B, Group 6B, Group 3A, Group 4A and Group 5A of the periodic table of elements, a method of making such zeolite catalyst, and the use thereof for converting paraffin hydrocarbons to olefins and aromatics with a low rate of coke formation during such conversion.