Title:
エチレンアミンの製造方法
Document Type and Number:
Japanese Patent JP4664914
Kind Code:
B2
Abstract:
Preparation of ethyleneamines by reacting monoethanolamine (MEOA) with ammonia in the presence of a catalyst in a reactor (1) and separating the resulting reaction product, where ethylenediamine (EDA) obtained in the separation is reacted in a separate reactor (2) in the presence of a catalyst to give diethylenetriamine (DETA), and the resulting reaction product is passed to the separation of the reaction product resulting from reactor 1.
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Inventors:
Matthias Frauenclon
Holger Evers
Johann-Peter Melder
Rohderich Rettger
Marx Siegert
Till Gerlach
Yang Norwen
Thomas krug
Holger Evers
Johann-Peter Melder
Rohderich Rettger
Marx Siegert
Till Gerlach
Yang Norwen
Thomas krug
Application Number:
JP2006522248A
Publication Date:
April 06, 2011
Filing Date:
July 08, 2004
Export Citation:
Assignee:
BASF SE
International Classes:
C07C209/16; C07C209/02; C07C211/10; C07C211/14; C07C215/14; C07B61/00
Domestic Patent References:
| JP61289065A | ||||
| JP10513456A | ||||
| JP59130839A | ||||
| JP2004536866A | ||||
| JP51041308A |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel