Title:
CATALYST PARTICLE AND METHOD FOR MANUFACTURING AROMATIC DERIVATIVE USING THE SAME
Document Type and Number:
Japanese Patent JP2003062466
Kind Code:
A
Abstract:
To provide a catalyst particle that has the molecular sieve action and the high catalytic activity, and to provide a method for manufacturing a derivative of an aromatic compound using the same.
The catalyst particle is characterized in that the whole surface of each particulate solid catalyst is coated by zeolite film having the molecular sieve action. The method is characterized by selectively manufacturing a para- isomer of dialkylbenzenes by causing the raw materials containing benzene and/or an alkylbenzene to react by disproportionation, alkylation, transalkylation and the like in the presence of the catalyst particle.
Inventors:
KAMIYAMA KOREICHI
EGASHIRA YASUYUKI
NISHIYAMA NORIKAZU
YAMAMOTO KOJI
EGASHIRA YASUYUKI
NISHIYAMA NORIKAZU
YAMAMOTO KOJI
Application Number:
JP2001260088A
Publication Date:
March 04, 2003
Filing Date:
August 29, 2001
Export Citation:
Assignee:
KOBE STEEL LTD
International Classes:
B01J33/00; C07B61/00; C07C6/12; C07C15/08; B01J29/035; (IPC1-7): B01J29/035; B01J33/00; C07C6/12; C07C15/08
Attorney, Agent or Firm:
Etsushi Kotani (1 person outside)