发明名称 UREA SULFATE AND SODIUM CHLORIDE BLEND FOR REGENERATION OF CATION EXCHANGE RESINS
摘要 Methods and systems for acid regeneration of ion exchange resins are disclosed. Acid resins designed for use in a variety of cleaning application using a water source use a treated, softened, acidic water source according to the invention. Various methods of using the softened acidic water generated by acid regenerate-able ion exchange resins are disclosed to beneficially reduce spotting, filming and scale buildup on treated surfaces, reduce and/or eliminate the need for polymers, threshold reagents and/or rinse aids, and using protons generated in the acidic water effluent for triggering events useful in various cleaning applications.
申请公布号 US2013192637(A1) 申请公布日期 2013.08.01
申请号 US201313802870 申请日期 2013.03.14
申请人 ECOLAB USA INC.;ECOLAB USA INC. 发明人 EVERSON TERRENCE P.;WEN LI;TAN LYLIEN;VOSS PETER;TOETSCHINGER MARK
分类号 C02F1/42;B08B3/14 主分类号 C02F1/42
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