发明名称 |
Water Control In Alcohol Production From Hydrogenation |
摘要 |
Recovery of alcohol, in particular ethanol, from a crude product obtained from the hydrogenation of a feed stream comprising a carbonylation stock selected from the group consisting of acetic acid, and acetic acid and an ester thereof. The hydrogenation reaction produces a reactor product that is dehydrated to produce a dried product stream that comprises less water than the feed stream. This controls the additional water fed to the hydrogenation unit. |
申请公布号 |
US2012277483(A1) |
申请公布日期 |
2012.11.01 |
申请号 |
US201113292870 |
申请日期 |
2011.11.09 |
申请人 |
HORTON TRINITY;JOHNSTON VICTOR J.;OROSCO ADAM;SARAGER LINCOLN;SCATES MARK O.;SALADO MANUEL;POWELL NATHAN KIRK;OLSSON FRED RONALD;CELANESE INTERNATIONAL CORPORATION |
发明人 |
HORTON TRINITY;JOHNSTON VICTOR J.;OROSCO ADAM;SARAGER LINCOLN;SCATES MARK O.;SALADO MANUEL;POWELL NATHAN KIRK;OLSSON FRED RONALD |
分类号 |
C07C29/147;C07C29/80 |
主分类号 |
C07C29/147 |
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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