| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for producing propylene, by which selectivity of propylene increases in accordance with increase in reaction pressure. <P>SOLUTION: When propylene is produced from at least one raw material selected from a group consisting of hydrocarbons and oxygenates by using a catalyst including an eight-membered ring zeolite, pressure of 0.2 MPa or more is used. <P>COPYRIGHT: (C)2013,JPO&INPIT |
