| 发明名称 |
REMOVAL OF MERCURY FROM WASTE STREAMS |
| 摘要 |
Thimerosal is removed from aqueous effluent streams from vaccine production to provide an environmentally-acceptable effluent stream. The thimerosal first is converted to ionic form by chlorination, the resulting solution is dechlorinated to remove dissolved unreacted chlorine, and then the ionic mercury is removed by ion-exchange employing thiol groups.
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| 申请公布号 |
CA2081835(C) |
申请公布日期 |
1998.11.03 |
| 申请号 |
CA19922081835 |
申请日期 |
1992.10.30 |
| 申请人 |
CONNAUGHT LABORATORIES INC. |
发明人 |
ROBINSON, JAMES M. |
| 分类号 |
C02F1/42;B01J39/04;C02F1/20;C02F1/62;C02F1/70;C02F1/76;C02F9/00;(IPC1-7):C02F1/62;C22B43/00;C22B3/44 |
主分类号 |
C02F1/42 |
| 代理机构 |
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