发明名称 |
Preparation of I5-polyiodide disinfectant resins. |
摘要 |
A method is provided for strong base anion exchange resins containing high concentrations of pentaiodide (I5<->). The resins are prepared from highly concentrated solutions of I5<-> and I3<-> ions. The exchanged ions, such as chloride (Cl<->), are washed out of the resin after completion of the exchange reaction with the polyiodide ion mixture. The resulting product is a stable resin of predetermined I5<-> content, which is highly effective as a disinfectant for water, acting against water-borne bacteria, virus, and Giardia. |
申请公布号 |
EP0402865(B1) |
申请公布日期 |
1993.12.22 |
申请号 |
EP19900111108 |
申请日期 |
1990.06.12 |
申请人 |
KANSAS STATE UNIVERSITY RESEARCH FOUNDATION |
发明人 |
FINA, LOUIS R.;LAMBERT, JACK L.;BRIDGES, RONALD L. |
分类号 |
A01N59/12;B01J41/04;B01J47/00 |
主分类号 |
A01N59/12 |
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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