| 发明名称 |
Process for the recovery of tributyl phosphate from spent hydraulic oils |
| 摘要 |
A process for the recovery by distillation of tributyl phosphate (TBPO) from spent hydraulic oils, which are employed particularly in aircraft used for civilian air traffic.
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| 申请公布号 |
US5608099(A) |
申请公布日期 |
1997.03.04 |
| 申请号 |
US19950548795 |
申请日期 |
1995.11.01 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
FROEHLEN, HANS-GUENTER;BLOCK, HANS-DIETER;OHLENDORF, WOLFGANG;MORETTO, HANS-HEINRICH;SCHMIDT, PETER |
| 分类号 |
C07F9/02;C07F9/11;(IPC1-7):C07F9/02 |
主分类号 |
C07F9/02 |
| 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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