Catalyst for preparing propylene with ethylene and butene inverse-disproportionation and method of preparing the same
Catalyst for preparing propylene with ethylene and butene inverse-disproportionation and method of preparing the same
- CN 101,254,470 A
- Filed: 02/28/2007
- Published: 09/03/2008
- Est. Priority Date: 02/28/2007
- Status: Active Application