Title:
エチレンオキシド製造用触媒およびエチレンオキシドの製造方法
Document Type and Number:
Japanese Patent JP5570277
Kind Code:
B2
Abstract:
A catalyst for the production of ethylene oxide in high efficiency and high selectivity, as well as stably for a long period of time is provided. A catalyst for the production of ethylene oxide comprising silver and a reaction promoter supported on a porous carrier comprising α-alumina as a main component, characterized in that a relative standard deviation of silver supporting rate of each particle of the catalyst is 0.001 or more and 0.1 or less.
Inventors:
Hiroyuki Hirota
Hiromi Yuzuki
Ken-ichi Ochiai
Hiromi Yuzuki
Ken-ichi Ochiai
Application Number:
JP2010084467A
Publication Date:
August 13, 2014
Filing Date:
March 31, 2010
Export Citation:
Assignee:
NIPPON SHOKUBAI Co., Ltd.
International Classes:
B01J37/02; B01J23/66; C07D301/10; C07D303/04; C07B61/00