Title:
Y型ゼオライトアルキル化触媒
Document Type and Number:
Japanese Patent JP4974468
Kind Code:
B2
Abstract:
The present invention is directed to a zeolite Y catalyst having a controlled macropore structure. The present invention is also directed to a zeolite Y catalyst composite and a process for preparing the catalyst composite. The catalyst composite exhibits reduced deactivation rates during the alkylation process, thereby increasing the life of the catalyst. The present invention is also directed to processes for the preparation of carbonated, overbased aromatic sulfonates, which processes comprise alkylation, carbonation of aromatic hydrocarbons with one or more olefins.
Inventors:
Thomas B. Harris
Kurt Bee Campbell
Paul J. Mark Antonio
Pierre tech
Jean-Louis Le Comte
Kurt Bee Campbell
Paul J. Mark Antonio
Pierre tech
Jean-Louis Le Comte
Application Number:
JP2005071799A
Publication Date:
July 11, 2012
Filing Date:
March 14, 2005
Export Citation:
Assignee:
Chevron Oronite Company LRC
Chevron Oronite S.A.
Chevron Oronite S.A.
International Classes:
B01J29/08; A61K31/513; A61K31/7048; B01J29/04; B01J29/18; B01J35/10; B01J37/00; C07B61/00; C07C2/12; C07C2/66; C07C2/68; C07C5/00; C07C15/107; C07C303/06; C07C309/31
Domestic Patent References:
| JP62138321A | ||||
| JP9255326A | ||||
| JP6279019A | ||||
| JP3312220A | ||||
| JP3284354A | ||||
| JP2003117400A | ||||
| JP2003093883A |
Foreign References:
| WO2002024329A1 |
Attorney, Agent or Firm:
Yanagawa Yasuo