Title:
貴金属をベースとする触媒上での塩素の注入を伴なう芳香族化合物の水素化方法
Document Type and Number:
Japanese Patent JP4178301
Kind Code:
B2
Abstract:
Hydrogenation of aromatics in a charge of initial B.Pt. greater than 100 degrees C and contg. at least 10% wt. of aromatic cpds., in the presence of a noble metal catalyst contg. at least one halogen, at 200-450 degrees C, 1-25 MPa, a VVH of 0.1-10h<-1>, and a vol. ratio H2/charge of 100-2000. the process is carried out in the presence of 0.5-500 ppm (relative to charge) of chlorine.
Inventors:
Samiel Minard
Virginia Arles
Slavik Kazturan
Natali Marshall Georges
Virginia Arles
Slavik Kazturan
Natali Marshall Georges
Application Number:
JP16759096A
Publication Date:
November 12, 2008
Filing Date:
June 27, 1996
Export Citation:
Assignee:
ENI S.P.A.
International Classes:
B01J27/13; C07B61/00; C07C13/28; C07C5/10; C10G45/52
Foreign References:
| US3639227 | ||||
| US3816299 |
Attorney, Agent or Firm:
Einosuke Kishimoto
Moriichi Kishimoto
Akira Watanabe
Norihiko Hibi
Moriichi Kishimoto
Akira Watanabe
Norihiko Hibi