Title:
重質芳香族化合物のＢＴＸへの転化プロセス及び使用する触媒組成物
Document Type and Number:
Japanese Patent JP7185625
Kind Code:
B2
Abstract:
Disclosed are processes for conversion of a feedstock comprising C8+ aromatic hydrocarbons to lighter aromatic products in which the feedstock and optionally hydrogen are contacted in the presence of the catalyst composition under conversion conditions effective to dealkylate and transalkylate said C8+ aromatic hydrocarbons to produce said lighter aromatic products comprising benzene, toluene and xylene. The catalyst composition comprises a zeolite, a first metal, and a second metal, and is treated with a source of sulfur and/or a source of steam.
Inventors:
Elia Christine N
Lai Wen Yi F
Nair Hari
cutler joshua eye
Bai Chuansheng
Rollman Nicholas S.
Lai Wen Yi F
Nair Hari
cutler joshua eye
Bai Chuansheng
Rollman Nicholas S.
Application Number:
JP2019519253A
Publication Date:
December 07, 2022
Filing Date:
September 28, 2017
Export Citation:
Assignee:
Exxon Mobil Chemical Patents Inc.
International Classes:
B01J29/80; B01J29/24; B01J29/76; B01J29/78; B01J37/10; B01J37/20; C01B39/26; C01B39/42; C07C4/18; C07C15/04; C07C15/06; C07C15/08; C10G11/05
Domestic Patent References:
| JP2011525888A | ||||
| JP2013518715A |
Foreign References:
| US20120277512 | ||||
| KR20160036136A | ||||
| US20150353447 |
Attorney, Agent or Firm:
Shinichiro Tanaka
Yoshi Kazuhiko Ta
Hiroyuki Suda
Kazuo Yamazaki
Satsuki Ichikawa
Hironobu Hattori
Machi Kobayashi
Yoshi Kazuhiko Ta
Hiroyuki Suda
Kazuo Yamazaki
Satsuki Ichikawa
Hironobu Hattori
Machi Kobayashi