| 发明名称 |
Catalytic hydration of ethylene oxide to ethylene glycol |
| 摘要 |
An improved process for the low temperature preparation of ethylene glycol by the catalytic hydration of ethylene oxide using a fluorinated alkyl sulfonic acid ion exchange resin is described.
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| 申请公布号 |
US4165440(A) |
申请公布日期 |
1979.08.21 |
| 申请号 |
US19770838526 |
申请日期 |
1977.10.03 |
| 申请人 |
SHELL OIL COMPANY |
发明人 |
KIM, LEO |
| 分类号 |
B01J31/10;C07C29/10;(IPC1-7):C07C29/00 |
主分类号 |
B01J31/10 |
| 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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