PROCESS FOR PRODUCING ETHYLENE AND/OR PROPYLENE

摘要

PROBLEM TO BE SOLVED: To provide a process for producing ethylene and/or propylene at high selectivity.

SOLUTION: Ethylene and/or propylene is produced by allowing a hydrogen carbonate material containing at least one linear 4-8C olefin and at least one branched 4-8C olefin to come into contact with a catalyst including zeolite and/or a zeolite analogous compound having pores of at least 8 or more-membered oxygen ring with a diameter (Di) of the largest bounding sphere, which can be present in the pore, of <0.630 nm.

COPYRIGHT: (C)2011,JPO&INPIT