| 发明名称 |
Treatments to reduce aldol condensation polymerization reactions during the production of propylene oxide |
| 摘要 |
The present invention provides a method for inhibiting fouling during caustic washing of a propylene oxide product stream comprising treating a solution comprising a propylene oxide product stream and a caustic wash under conditions and with an amount of an amine effective to inhibit said fouling.
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| 申请公布号 |
US5900495(A) |
申请公布日期 |
1999.05.04 |
| 申请号 |
US19980042603 |
申请日期 |
1998.03.16 |
| 申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
SMITH, GAIL L. |
| 分类号 |
C07D301/32;(IPC1-7):C07D303/04;C07C47/06 |
主分类号 |
C07D301/32 |
| 代理机构 |
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| 主权项 |
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| 地址 |
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