CATALYST FOR SYNTHESIS OF PROPYLENE

摘要

PROBLEM TO BE SOLVED: To provide a novel, industrially advantageous catalyst enabling the synthesis of propylene by an ethanol conversion reaction with an improved selectivity and an improved ethanol conversion rate.

SOLUTION: The catalyst for synthesis of propylene contains a porous solid oxide modified with a compound containing a metal(s) of the group VI and/or the VII in the periodic table and is used to synthesize propylene by conversion of ethanol. Another catalyst for synthesis of propylene containing a porous solid oxide which is modified with compound containing a metal(s) of the group VI and/or the VII and additionally with an element selected from elements of the group XV and/or rare earth elements in the periodic table.

COPYRIGHT: (C)2009,JPO&INPIT