| 发明名称 |
Fjernelse af natriumchlorid fra affaldsvand fra phosphonomethyliminodieddikesyrefremstilling |
| 摘要 |
Chloride is selectively isolated as NaCl from <i>N</i>-phosphonomethyliminodiacetic acid process wastes by evaporative crystallization of the caustic neutralized brine. |
| 申请公布号 |
DK1272498(T3) |
申请公布日期 |
2004.11.01 |
| 申请号 |
DK20010930517T |
申请日期 |
2001.04.13 |
| 申请人 |
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发明人 |
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| 分类号 |
C02F1/04;C02F1/66;C02F1/74;C07F9/38;(IPC1-7):C07F9/38 |
主分类号 |
C02F1/04 |
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