Title:
重質芳香族変換触媒組成物、及びその生産プロセス及びそれを用いるプロセス
Document Type and Number:
Japanese Patent JP5252685
Kind Code:
B2
Abstract:
A catalyst composition, a process for producing the composition and a process for the conversion of a feedstock containing C9+ aromatic hydrocarbons to produce a resulting product containing lighter aromatic products and less than about 0.5 wt % of ethylbenzene based on the weight of C8 aromatics fraction of the resulting product. The C9+ aromatic hydrocarbons are converted under the transalkylation reaction conditions to a reaction product containing xylene. The catalyst composition comprises (i) an acidity component having an alpha value of at least 300; and (ii) a hydrogenation component having hydrogenation activity of at least 300. The composition can be produced by to incorporating at least one hydrogenation component into an acidity component having an alpha value of at least 300.
Inventors:
McMinn, Timothy
Stakerchik, David Anthony
Stakerchik, David Anthony
Application Number:
JP2007540304A
Publication Date:
July 31, 2013
Filing Date:
September 16, 2005
Export Citation:
Assignee:
ExxonMobil Chemical Patents, Inc.
International Classes:
B01J29/80; B01J29/78; B01J37/02; B01J37/04; B01J37/08; B01J37/30; B01J38/10; B01J38/12; C07C4/06; C07C6/00; C07C6/12; C07C15/04; C07C15/06; C07C15/08; C10G45/64; B01J29/40; B01J29/44; B01J29/48; B01J29/70; B01J29/74; B01J35/00; B01J37/00; C07B61/00
Foreign References:
| WO2004046278A1 |
Attorney, Agent or Firm:
Yuzo Yamazaki
Naoto Sugiyama
Shirogane Expo
Toshiaki Akamatsu
Okuko Masako
Ichiro Tasaka
Ono Wataru
Shun Hosaka
Naoto Sugiyama
Shirogane Expo
Toshiaki Akamatsu
Okuko Masako
Ichiro Tasaka
Ono Wataru
Shun Hosaka