Title:
高効率触媒を用いたアルキレンオキシド簡易製造方法
Document Type and Number:
Japanese Patent JP2012524785
Kind Code:
A
Abstract:
A simplified method of operating an alkylene oxide production process that utilizes a high efficiency silver catalyst is shown and described. The method accounts for declining catalyst activity that occurs as the catalyst ages by making alternating changes to the reaction temperature and an overall chloriding effectiveness parameter.
Inventors:
Lippin Chan
Fuirisu
William Henstock
Fuirisu
William Henstock
Application Number:
JP2012507296A
Publication Date:
October 18, 2012
Filing Date:
April 20, 2010
Export Citation:
Assignee:
Dow Technology Investments Limited Liability Company
International Classes:
C07D301/10; C07D303/04; C07B61/00
Domestic Patent References:
| JP2006522138A | 2006-09-28 | |||
| JP2005518356A | 2005-06-23 | |||
| JP2005516900A | 2005-06-09 |
Foreign References:
| WO2009035809A1 | 2009-03-19 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Atsushi Ebiya
Nagasaka Tomoyasu
Satoshi Deno
Takashi Ishida
Tetsuji Koga
Atsushi Ebiya
Nagasaka Tomoyasu
Satoshi Deno