| 发明名称 |
RECOVERY AND REMOVAL OF CHLORIDE FROM PHOSPHONOMETHYLIMINODIACETIC ACID PROCESS BRINE |
| 摘要 |
Chloride is selectively isolated as NaCl from N-phosphonomethyliminodiacetic acid process wastes by evaporative crystallization of the caustic neutralize d brine. |
| 申请公布号 |
CA2404969(A1) |
申请公布日期 |
2001.10.25 |
| 申请号 |
CA20012404969 |
申请日期 |
2001.04.13 |
| 申请人 |
DOW AGROSCIENCES LLC |
发明人 |
PHILLIPS, SCOTT GORDON |
| 分类号 |
C02F1/00;B01D9/02;C01D3/04;C02F1/02;C02F1/04;C02F1/66;C02F1/74;C07F9/38;(IPC1-7):C07F9/38 |
主分类号 |
C02F1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
