公开(公告)号：US20220176356A1

公开(公告)日：2022-06-09

申请号：US17676290

申请日：2022-02-21

申请人： Chevron Phillips Chemical Company LP

发明人： Amanda B. Alvez-Manoli

IPC分类号： B01J29/068 ,  B01J37/02 ,  C07C5/41 ,  B01J27/10 ,  B01J27/12 ,  B01J37/26 ,  B01J29/62 ,  B01J37/24 ,  B01J37/00

摘要： Methods for producing supported catalysts containing a transition metal and a bound zeolite base are disclosed. These methods employ a step of impregnating the bound zeolite base with the transition metal, fluorine, and high loadings of chlorine. The resultant high chlorine content supported catalysts have improved catalyst activity in aromatization reactions.