Title:
OXIDATIVE DEHYDROGENATION CATALYST OF ALKANES AND METHOD FOR PRODUCING OLEFINS OR OXYGEN-CONTAINING COMPOUND USING THE SAME
Document Type and Number:
Japanese Patent JP2001232207
Kind Code:
A
Abstract:
To provide an oxidative dehydrogenation catalyst of alkanes capable of activating alkanes at a relatively low temperature of about 300-450°C, reducing COx formed as a by-product and high in olefin selectivity.
The oxidative dehydrogenation catalyst of alkanes is obtained by supporting heteropoly acid or a salt thereof on titania. Olefins are produced by the oxidative dehydrogenation reaction of alkanes using this catalyst. Further, an oxygen-containing compound such as acetic acid, acrolein, acrylic acid or the like is also produced using this catalyst.
Inventors:
FUJIKAWA NOBUO
TOMITA KOJI
AOKI AKINOBU
TOMITA KOJI
AOKI AKINOBU
Application Number:
JP2000047348A
Publication Date:
August 28, 2001
Filing Date:
February 24, 2000
Export Citation:
Assignee:
IDEMITSU PETROCHEMICAL CO
NIPPON KAGAKU KOGYO KYOKAI
NIPPON KAGAKU KOGYO KYOKAI
International Classes:
B01J27/19; B01J23/28; B01J27/199; B01J32/00; C07B61/00; C07C5/48; C07C11/06; C07C27/12; C07C45/33; C07C47/22; C07C51/215; C07C53/08; C07C57/05; (IPC1-7): B01J27/19; B01J23/28; B01J27/199; B01J32/00; C07C5/48; C07C11/06; C07C27/12; C07C45/33; C07C47/22; C07C51/215; C07C53/08; C07C57/05
Attorney, Agent or Firm:
Otani Ho