发明名称 |
METHOD OF OPERATING ELECTRIC DEIONIZATION DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To stably and surely produce high quality water by efficiently removing weak electrolytes such as silica, boron or the like in an electric deionization device. SOLUTION: The electric deionization device is operated under such a condition that the regeneration ratio of an anion exchange resin filled in a desalting chamber is >=60%. |
申请公布号 |
JP2002011478(A) |
申请公布日期 |
2002.01.15 |
申请号 |
JP20000199288 |
申请日期 |
2000.06.30 |
申请人 |
KURITA WATER IND LTD |
发明人 |
SATO SHIN;MORIBE TAKAYUKI |
分类号 |
B01D61/48;B01J49/00;C02F1/469 |
主分类号 |
B01D61/48 |
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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