发明名称 |
SILVER-CONTAINING CATALYSTS, THE MANUFACTURE OF SUCH SILVER - CONTAINING CATALYSTS, AND THE USE THEREOF. |
摘要 |
<p>A high activity and high selectivity silver catalyst comprising silver and, optionally, one or more promoters supported on a suitable support material having the form of a shaped agglomerate. The structure of the shaped agglomerate is that of a hollow cylinder having a relatively small inside (bore) diameter. The catalyst is made by providing the shaped material of a particular geometry and incorporating the catalytic components therein. The catalyst is useful in the epoxidation of ethylene.</p> |
申请公布号 |
MXPA05011960(A) |
申请公布日期 |
2006.02.02 |
申请号 |
MX2005PA11960 |
申请日期 |
2004.05.05 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
RANDALL CLAYTON YEATES |
分类号 |
B01J23/50;B01J23/58;B01J23/63;B01J23/656;B01J23/68;B01J35/02;B01J35/10;B01J37/02;C07D301/00;C07D301/10 |
主分类号 |
B01J23/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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