Title:
【発明の名称】改良された炭化水素脱水素環化法
Document Type and Number:
Japanese Patent JP2003501407
Kind Code:
A
Abstract:
In a process for the dehydrocyclization of a dehydrocyclizable hydrocarbon contained in a dehydrocyclization feed stream which comprises contacting said dehydrocyclizable hydrocarbon in a dehydrocyclization zone under dehydrocyclization conditions in the presence of a dehydrocyclization catalyst, the improvement comprises carrying out said dehydrocyclization process in the presence of a metal chloride additive in said dehydrocyclization feed stream, said metal chloride additive being present in an amount sufficient to inhibit deactivation of such dehydrocyclization catalyst.
Inventors:
Rin, Fan-Nan
Limoges, Bryan, H
Steins, Peter, Sea
Limoges, Bryan, H
Steins, Peter, Sea
Application Number:
JP2001501574A
Publication Date:
January 14, 2003
Filing Date:
May 31, 2000
Export Citation:
Assignee:
Phillips Pittorium Company
International Classes:
C07C15/00; C07B61/00; C07C2/52; C07C5/41; C07C15/02; C10G35/06; C10G35/085; (IPC1-7): C07C5/41; C07C15/02; C10G35/085
Attorney, Agent or Firm:
Akira Asamura (3 outside)