| 发明名称 |
WASHING DEVICE, METHOD FOR PURIFYING A WASHING PRODUCT, AND USE OF SAID WASHING DEVICE |
| 摘要 |
<p>The washing assembly for multi-component materials, for a continuous crystallizing separation, is a column with an initial zone (1) to take the material (4) followed by a washing zone (2). The material is melted in a third zone (3). A flow resistance (6) is between the second and third zones. A filter (7) is between the first and second zones, with a take-off (8) for the filtrate. A crystallizing unit is linked to the first zone.</p> |
| 申请公布号 |
EP1536871(A1) |
申请公布日期 |
2005.06.08 |
| 申请号 |
EP20030757844 |
申请日期 |
2003.09.15 |
| 申请人 |
STOCKHAUSEN GMBH;DEGUSSA AG |
发明人 |
NORDHOFF, STEFAN;BALDUF, TORSTEN;DEINKEN, JOACHIM;POHLISCH, JOACHIM;HENGSTERMANN, AXEL |
| 分类号 |
B01D9/00;B01D9/02;B08B3/04;C07C51/43;C07C53/08;C07C57/04;(IPC1-7):B01D9/00 |
主分类号 |
B01D9/00 |
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