发明名称 WERKWIJZE VOOR HET VERVAARDIGEN VAN EEN ZILVER BEVATTENDE KATALYSATOR TE GEBRUIKEN VOOR DE OXYDATIE VAN ETHEEN TOT ETHYLEENOXYDE.
摘要 Silver-based catalysts suitable for the production of ethylene oxide are prepared by impregnating a granular support with a decomposable silver salt, drying the impregnated products, and finally heat-treating the dried product at a high temperature, in a gaseous atmosphere containing at least 1 % by volume of carbon dioxide.
申请公布号 NL174115(B) 申请公布日期 1983.12.01
申请号 NL19730015581 申请日期 1973.11.14
申请人 SOCIETA' ITALIANA RESINE S.I.R. S.P.A. TE MILAAN, ITALIE. 发明人
分类号 B01J23/50;B01J23/66;B01J37/08;C07B61/00;C07D;C07D301/10 主分类号 B01J23/50
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