Catalytic conversion of propane to ethylene over ZSM-23.

摘要

A process for converting propane to ethylene over zeolite ZSM-23. The ZSM-23 may be contacted with an anhydrous acidic oxide gas capable of accepting hydrogen by reacting therewith to enhance ethylene selectivity. The zeolite may be pretreated with this acidic oxide gas or contacted in situ by cofeeding the acidic oxide gas with propane.