| 发明名称 |
METHOD FOR PURIFYING AGGREGATES THAT ARE CONTAMINATED WITH MACROMOLECULAR CARBOHYDRATES AND/OR THE DEGRADATION PRODUCTS THEREOF |
| 摘要 |
The invention relates to a method for purifying aggregates that are contaminated with macromolecular carbohydrates and/or the degradation products thereof. The inventive method is characterized in that in at least one step of the method the aggregate is rinsed with a cleaning agent selected from the group including periodate, hydrogen peroxide, ozone and hydroboron. |
| 申请公布号 |
WO2005058969(A1) |
申请公布日期 |
2005.06.30 |
| 申请号 |
WO2004AT00438 |
申请日期 |
2004.12.13 |
| 申请人 |
LENZING AKTIENGESELLSCHAFT;GOETZINGER, GERHARD;MALZNER, ERWIN;KLIBA, GERHARD |
发明人 |
GOETZINGER, GERHARD;MALZNER, ERWIN;KLIBA, GERHARD |
| 分类号 |
B01D61/14;B01D61/20;B01D65/06;C02F1/44;C08B1/00;D21C11/00 |
主分类号 |
B01D61/14 |
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