Title:
アルミナ担体表面のナノメートルサイズの再構築およびアルケンオキサイド製造用触媒
Document Type and Number:
Japanese Patent JP5069223
Kind Code:
B2
Abstract:
A carrier and a catalyst useful for the oxidation of ethylene to ethylene oxide which uses the carrier. The carrier is composed of an inert, refractory solid support such as alpha alumina and has a surface exhibiting a plurality of nanometer scale protrusions projecting outwardly from the surface, and has a catalytically effective amount of silver thereon.
Inventors:
Pack, sergey
Application Number:
JP2008511184A
Publication Date:
November 07, 2012
Filing Date:
May 05, 2006
Export Citation:
Assignee:
SD LIZENZVERWERTUNGSGESELLSCHAFT MBH & CO.KG
International Classes:
B01J23/66; B01J32/00; B01J35/10; B01J37/00; C07B61/00; C07D301/08
Domestic Patent References:
JP58214346A | ||||
JP2000325782A | ||||
JP11156193A | ||||
JP7246335A |
Attorney, Agent or Firm:
Tadao Hirata