发明名称 |
Silver catalyst preparation |
摘要 |
A silver catalyst for ethylene oxidation to ethylene oxide is prepared by impregnating an inert support with a silver/amine solution and calcining the impregnated support at 300 DEG -5000 DEG C., the catalyst being maintained under an inert atmosphere at temperatures of 250 DEG C. or higher, preferably at 100 DEG C. or higher. |
申请公布号 |
KR100374692(B1) |
申请公布日期 |
2003.05.16 |
申请号 |
KR19977003655 |
申请日期 |
1997.05.31 |
申请人 |
SCIENT DESIGN CO |
发明人 |
RIZKALLA NABIL;ARMSTRONG WILLIAM |
分类号 |
B01J23/50;B01J23/66;B01J37/02;B01J37/08;B01J37/16;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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