| 发明名称 |
Process for the purification of acetonitrile |
| 摘要 |
The present invention refers to a process for the purification of acetonitrile from crude acetonitrile or mixtures containing the same, which comprises the following operations:
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| 申请公布号 |
US4119497(A) |
申请公布日期 |
1978.10.10 |
| 申请号 |
US19760731633 |
申请日期 |
1976.10.12 |
| 申请人 |
INSTITUTO MEXICANO DEL PETROLEO |
发明人 |
OCAMPO, FELIPE;MEZA, FRANCISCO;AGUIRRE, FRANCISCO |
| 分类号 |
B01D3/36;C07C;C07C21/18;(IPC1-7):B01D3/36;C07C121/18 |
主分类号 |
B01D3/36 |
| 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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