| 发明名称 |
High efficiency method for obtaining an unsaponifiable fraction from black-liquor soaps or crude tall oil |
| 摘要 |
<p>Process for the efficient separation of unsaps from black-liquor soaps and tall oil, which consists in the dehydration of the raw material, melting and distillation in a short path distillation column. <IMAGE></p> |
| 申请公布号 |
EP0952208(A2) |
申请公布日期 |
1999.10.27 |
| 申请号 |
EP19990303128 |
申请日期 |
1999.04.22 |
| 申请人 |
HAERTING S.A. |
发明人 |
FUENZALIDA DIAZ, MIGUEL ANGEL;MARKOVITS ROJAS, ALEJANDRO;LEIVA HINOJOSA, ROBERTO;MARKOVITS SCHERSL, ENDRE |
| 分类号 |
B01D3/00;B01D1/22;B01D3/12;B01D3/14;C11B3/12;C11B13/00;C11D13/00;D21C11/04;(IPC1-7):C11B13/00 |
主分类号 |
B01D3/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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