Title:
ロウ性原料の水素異性化方法
Document Type and Number:
Japanese Patent JP3581198
Kind Code:
B2
Abstract:
The present invention is directed to an improved isomerization process employing a catalyst wherein the catalyst comprises a pair of catalyst particles of different acidity utilized either as distinct beds of such discrete particles or as a mixture of such discrete particles. The isomerization process utilizing such a catalyst produces a product which exhibits higher VI as compared to products produced using either catalyst component separately or using a single catalyst having the average acidity of the two discrete catalysts.
Inventors:
Ian Alfred Kodi
Albert La Bella
Albert La Bella
Application Number:
JP28513995A
Publication Date:
October 27, 2004
Filing Date:
November 01, 1995
Export Citation:
Assignee:
Exxon Research and Engineering Company
International Classes:
B01J23/42; C10G45/60; C10G45/62; C10G45/64; C10G65/04; C10G73/38; (IPC1-7): C10G45/62; B01J23/42; C10G45/64; C10G73/38
Domestic Patent References:
| JP6170227A | ||||
| JP6039283A | ||||
| JP6507832A | ||||
| JP3281596A |
Attorney, Agent or Firm:
Takashi Ishida
Taijiro Ogawa
Toshio Toda
Masaya Nishiyama
Taijiro Ogawa
Toshio Toda
Masaya Nishiyama