- 专利标题: ACID REGENERATION OF ION EXCHANGE RESINS FOR INDUSTRIAL APPLICATIONS
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申请号: US15257456申请日: 2016-09-06
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公开(公告)号: US20160375434A1公开(公告)日: 2016-12-29
- 发明人: Terrence P. Everson , Li Wen , Lylien Tan , Peter Voss , Mark Toetschinger
- 申请人: Ecolab USA Inc.
- 主分类号: B01J49/00
- IPC分类号: B01J49/00 ; A47L15/42 ; B01J47/14 ; B01J39/04 ; B01J39/20
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.