Title:
固体酸触媒及びそれを用いる方法
Document Type and Number:
Japanese Patent JP4675956
Kind Code:
B2
Abstract:
A catalyst composition includes an oxygen compound of an element selected from Group IVB or Group IVA of the Periodic Table of the Elements; an oxygen compound of an element selected from Group VIB or Group VIA of the Periodic Table of the Elements; and at least about 1 % by weight based upon total catalyst weight of fumed silica particles. The catalyst composition is advantageously employed in hydrocarbon conversion processes such as isomerization.
Inventors:
Shu Jin Suo
Ye Chen Wai.
Anger Wein Philip J.
Ye Chen Wai.
Anger Wein Philip J.
Application Number:
JP2007508387A
Publication Date:
April 27, 2011
Filing Date:
April 06, 2005
Export Citation:
Assignee:
Lamas Technology Incorporated
International Classes:
B01J23/652; B01J21/06; B01J23/30; C07C5/27; C10G11/04; C10G35/085; C10G45/60; C10G45/62; C10G47/02; C10G49/04; B01J23/24; B01J27/053; B01J27/057; B01J37/00; B01J37/08
Foreign References:
| US3799979 | ||||
| US4725572 |
Attorney, Agent or Firm:
Masayuki Masabayashi
Ryoichi Takaoka
Hayashi Ichiyoshi
Kiyoshi Kato
Ryoichi Takaoka
Hayashi Ichiyoshi
Kiyoshi Kato