| 发明名称 |
CONTINUOUS ACETONITRILE RECOVERY PROCESS |
| 摘要 |
<p>CONTINUOUS ACETONITRILE RECOVERY PROCESS Crude acetonitrile is purified to 99+ weight percent by a continuous distillation procedure.</p> |
| 申请公布号 |
CA1180299(A) |
申请公布日期 |
1985.01.01 |
| 申请号 |
CA19810392866 |
申请日期 |
1981.12.21 |
| 申请人 |
STANDARD OIL COMPANY (THE) |
发明人 |
PRESSON, ROBERT D.;WU, HSIN-CHIH;SOCKELL, EDWARD J. |
| 分类号 |
C07C253/34;(IPC1-7):C07C120/00 |
主分类号 |
C07C253/34 |
| 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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