Title:
クメンヒドロペルオキシドの酸接触分解からの分解生成物の熱的後処理のための方法及び反応器
Document Type and Number:
Japanese Patent JP4664523
Kind Code:
B2
Abstract:
Heat treatment of a product mixture from the acid-catalyzed decomposition of cumene hydroperoxide (CHP) into phenol and acetone comprises heating the product mixture in a reactor using heat generated by at least one exothermic reaction taking place in the reactor. Heat treatment of a product mixture from the acid-catalyzed decomposition of cumene hydroperoxide (CHP) into phenol and acetone comprises heating the product mixture in a reactor using heat generated by at least one exothermic reaction taking place in the reactor. An Independent claim is also included for a reactor for producing phenol and acetone by the acid-catalyzed decomposition of CHP, comprising at least one zone with a device for removing heat and at least one zone exhibiting a flow pipe characteristic (not defined).
Inventors:
Reinhard Jigg
Uwe Tanger
Manfred Weber
Otto Schnoua
Hugo Hm M Liguege
Uwe Tanger
Manfred Weber
Otto Schnoua
Hugo Hm M Liguege
Application Number:
JP2001134322A
Publication Date:
April 06, 2011
Filing Date:
May 01, 2001
Export Citation:
Assignee:
Phenolhymmy Fervaltungsgeschaft Mitt Beshrenktel Haftung
International Classes:
C07C27/00; B01J8/12; C07B61/00; C07C37/08; C07C39/04; C07C45/53; C07C49/08
Domestic Patent References:
| JP58019310A | ||||
| JP58032831A | ||||
| JP6293682A | ||||
| JP8127549A | ||||
| JP10152449A | ||||
| JP2000178214A | ||||
| JP2002524432A |
Foreign References:
| DE19755026A |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel