| 发明名称 |
METHOD FOR TREATING WASTEWATERS |
| 摘要 |
The invention relates to a method for treating wastewater containing nitroaromatics and nitrohydroxyaromatics, as for example arises in the production of nitroaromatics or in the production of nitrohydroxyaromatics, by a two-stage method consisting of pre-reduction and wet oxidation. |
| 申请公布号 |
US2011309033(A1) |
申请公布日期 |
2011.12.22 |
| 申请号 |
US201013147627 |
申请日期 |
2010.01.27 |
| 申请人 |
RAUSCH ANDREAS KARL;BLOECHER CHRISTOPH;BAYER MATERIALSCIENCE AG |
发明人 |
RAUSCH ANDREAS KARL;BLOECHER CHRISTOPH |
| 分类号 |
C02F1/70 |
主分类号 |
C02F1/70 |
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