| 发明名称 |
Method for purifying acetone |
| 摘要 |
A process is described for purifying acetone from a crude acetone-phenol mixture produced upon oxidizing cumene. In the process, an alkaline agent and an oxidizing agent are both added to the mixture to help remove aldehyde contaminants upon purification.
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| 申请公布号 |
US6340777(B1) |
申请公布日期 |
2002.01.22 |
| 申请号 |
US20000668996 |
申请日期 |
2000.09.25 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
ARISTOVICH VALERY JURIEVICH;ARISTOVICH YURY VALERIEVICH;FULMER JOHN WILLIAM;SOKOLOV ANDREY JURIEVICH |
| 分类号 |
C07C27/12;C07C39/04;C07C45/82;C07C45/85;C07C49/08;(IPC1-7):C07C45/78 |
主分类号 |
C07C27/12 |
| 代理机构 |
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代理人 |
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