| 发明名称 |
DEVICES AND METHOD FOR CONTINUOUS DISTILLATIVE SEPARATION OF A MIXTURE CONTAINING ONE OR MORE ALKANOLAMINE(S) |
| 摘要 |
<p>Apparatus and processes for continuous distillative separation of a mixture comprising one or more alkanolamine(s), wherein the separation is performed in one or more dividing wall column(s) and the alkanolamine or the alkanolamines is/are withdrawn as a side draw stream or side draw streams (side fraction(s)).</p> |
| 申请公布号 |
EP2331225(B1) |
申请公布日期 |
2014.02.26 |
| 申请号 |
EP20090783090 |
申请日期 |
2009.09.16 |
| 申请人 |
BASF SE |
发明人 |
SCHMIDT, WILLI;KAIBEL, GERD;GEISLER, ELKE;REIF, WOLFGANG;JULIUS, MANFRED;PAPE, FRANK-FRIEDRICH |
| 分类号 |
B01D3/14;B01D3/32;B01D3/42;C07C213/04;C07C213/10 |
主分类号 |
B01D3/14 |
| 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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