| 发明名称 |
Processes for producing multi-carbon alcohols |
| 摘要 |
In one embodiment, the invention is to a process for producing multi-carbon alcohols, including butanol and/or hexanol. The process comprises the step of reacting ethanol in a reactor to form a crude product comprising butanol, ethanol, and water. The process further comprises the step of separating at least a portion of the crude product in a first distillation zone to form a first distillate comprising ethanol and a first residue comprising butanol, and water. The process further comprises the step of separating at least a portion of the first residue in a second distillation zone to form a second distillate and a second residue comprising butanol. |
| 申请公布号 |
US9018426(B1) |
申请公布日期 |
2015.04.28 |
| 申请号 |
US201314134333 |
申请日期 |
2013.12.19 |
| 申请人 |
Celanese International Corporation |
发明人 |
Ribeiro Claudio;Shuff Andrew;Pan Tianshu |
| 分类号 |
C07C27/04;C07C27/26;C07C29/74;C07C29/82;C07C29/32 |
主分类号 |
C07C27/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process for producing multi-carbon alcohols, comprising the steps of:
reacting ethanol in a reactor to form a crude product comprising butanol, ethanol, and water; separating at least a portion of the crude product in a first distillation zone to form a first distillate comprising ethanol and a first residue comprising butanol, and water; and separating at least a portion of the first residue in a second distillation zone to form a second distillate and a second residue comprising butanol. |
| 地址 |
Irving TX US |
