| 发明名称 |
Water treatment method comprising adding hydrogen peroxide, a polyquaternary ammonium compound and intermittently chlorine or the like |
| 摘要 |
This method of treating water is by adding to the water a shelf-stable composition of hydrogen peroxide and a polyquaternary ammonium compound, followed by intermittent treatment with chlorine-, bromine- or oxygen-releasing compounds.
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| 申请公布号 |
NZ331893(A) |
申请公布日期 |
2000.02.28 |
| 申请号 |
NZ19970331893 |
申请日期 |
1997.03.18 |
| 申请人 |
BIO LAB INCORPORATED |
发明人 |
BROWN, GEOFFREY A;LINES, MARY L;MILLER, JAMES J |
| 分类号 |
C02F1/50;(IPC1-7):C02F1/50 |
主分类号 |
C02F1/50 |
| 代理机构 |
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代理人 |
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