发明授权
- 专利标题： Method for regenerating ion exchanger
- 专利标题（中）： 离子交换器再生方法
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申请号： US12222733申请日： 2008-08-14
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公开(公告)号： US08133380B2公开(公告)日： 2012-03-13
- 发明人: Takayuki Saito , Tsukuru Suzuki , Yuji Makita , Kaoru Yamada , Masayuki Kumekawa , Hozumi Yasuda , Osamu Nabeya , Kazuto Hirokawa , Mitsuhiko Shirakashi , Yasushi Toma , Itsuki Kobata
- 申请人： Takayuki Saito , Tsukuru Suzuki , Yuji Makita , Kaoru Yamada , Masayuki Kumekawa , Hozumi Yasuda , Osamu Nabeya , Kazuto Hirokawa , Mitsuhiko Shirakashi , Yasushi Toma , Itsuki Kobata
- 申请人地址： JP Tokyo
- 专利权人： Ebara Corporation
- 当前专利权人： Ebara Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Wenderoth, Lind & Ponack, L.L.P.
- 优先权： JP2001-365147 20011129; JP2002-80974 20020322; JP2002-80975 20020322; JP2002-324410 20021107
- 主分类号： B23H3/10
- IPC分类号： B23H3/10
摘要：
A method and device for regenerating an ion exchanger can regenerate an ion exchanger easily and quickly, and can minimize a load upon cleaning of the regenerated ion exchanger and disposal of waste liquid. A method for regenerating a contaminated ion exchanger includes: providing a pair of a regeneration electrode and a counter electrode, a partition disposed between the electrodes, and an ion exchanger to be regenerated disposed between the counter electrode and the partition; and applying a voltage between the regeneration electrode and the counter electrode while supplying a liquid between the partition and the regeneration electrode and also supplying a liquid between the partition and the counter electrode.
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