| 发明名称 |
METHODS FOR THE PURIFICATION OF CONTAMINATED WATERS |
| 摘要 |
<p>The present invention describes a method for the purification of waters containing high levels of contaminants by sequentially intermixing with the contaminated water a first anionic polymer, a cationic polymer, and a second anionic polymer, and then separating the contaminants from the water.</p> |
| 申请公布号 |
WO2005030652(A1) |
申请公布日期 |
2005.04.07 |
| 申请号 |
WO2004US31637 |
申请日期 |
2004.09.23 |
| 申请人 |
POLYMER VENTURES, INC.;FABRI, JON, O.;HOLT, JASON |
发明人 |
FABRI, JON, O.;HOLT, JASON |
| 分类号 |
C02F1/52;C02F1/56;C02F9/00;(IPC1-7):C02F1/56 |
主分类号 |
C02F1/52 |
| 代理机构 |
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