| 发明名称 |
Method of regenerating resin beads for use in water purification |
| 摘要 |
Water is purified to reduce pollution to less than 0.3%, by mixing re-generated and non re-generated anion and cation resins, followed by appropriate final mixing of both when re-generated, for further use.
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| 申请公布号 |
US5391301(A) |
申请公布日期 |
1995.02.21 |
| 申请号 |
US19930133344 |
申请日期 |
1993.10.08 |
| 申请人 |
NORTHERN ENGINEERING INDUSTRIES PLC |
发明人 |
SADLER, MICHAEL A. |
| 分类号 |
B01J49/00;C02F1/42;(IPC1-7):C02F1/42 |
主分类号 |
B01J49/00 |
| 代理机构 |
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