发明名称 |
Filtering systems and methods characterized by reduced color throw |
摘要 |
Disclosed are water treatment systems and methods that are characterized by reduced leaching of color-bearing material (i.e., color-bearing leachates) into effluent water. The disclosed systems and methods may include or utilize filtering systems comprising selected mixed ion-exchange resin beds of a strong acid sulfonated cation exchange resin and an anion exchange resin.
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申请公布号 |
US7935260(B2) |
申请公布日期 |
2011.05.03 |
申请号 |
US20070843006 |
申请日期 |
2007.08.22 |
申请人 |
PENTAIR FILTRATION SOLUTIONS, LLC |
发明人 |
HATCH GARY L.;MODY RAJENDRA K.;GOTTLIEB MICHAEL;GALLETTI CARL |
分类号 |
C02F1/42 |
主分类号 |
C02F1/42 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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