| 发明名称 |
Process For Controlling A Reboiler During Alcohol Recovery and Reduced Ester Formation |
| 摘要 |
The present invention is related to processes for the separation of ethanol from a crude ethanol product obtained from the hydrogenation of acetic acid. The crude ethanol product is separated in one or more columns. A reboiler is used following one or more of the columns for reducing ester formation. |
| 申请公布号 |
US2012277495(A1) |
申请公布日期 |
2012.11.01 |
| 申请号 |
US201213457100 |
申请日期 |
2012.04.26 |
| 申请人 |
WARNER R. JAY;DUFF EMILY;JOHNSTON VICTOR J.;LEE DAVID;OROSCO ADAM;CELANESE INTERNATIONAL CORPORATION |
发明人 |
WARNER R. JAY;DUFF EMILY;JOHNSTON VICTOR J.;LEE DAVID;OROSCO ADAM |
| 分类号 |
C07C27/04 |
主分类号 |
C07C27/04 |
| 代理机构 |
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