发明名称 |
Electrically regenerable demineralizing apparatus |
摘要 |
The improved electrically regenerable demineralizing apparatus uses ion exchangers that are produced by radiation-initiated graft polymerization and that are packed in the demineralizing compartment of an electrodialyzer. The apparatus may use a mosaic ion exchanger that consists of alternately arranged cation- and anion-exchange groups. Alternately, the apparatus may have an immobilized amino acid packed in the demineralizing compartment of an electrodialyzer. The apparatus maintains consistent water quality for a prolonged time, is capable of treating from small to large volumes of water and yet is easy to service and manage.
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申请公布号 |
US5425866(A) |
申请公布日期 |
1995.06.20 |
申请号 |
US19930153967 |
申请日期 |
1993.11.18 |
申请人 |
EBARA CORPORATION;JAPAN ATOMIC ENERGY RESEARCH INSTITUTE |
发明人 |
SUGO, TAKANOBU;ISHIGAKI, ISAO;FUJIWARA, KUNIO;SEKIGUCHI, HIDEAKI;KAWAZU, HIDEO;SAITO, TAKAYUKI |
分类号 |
B01D61/48;B01J43/00;B01J47/08;B01J49/00;C02F1/46;C02F1/469;(IPC1-7):B01D61/44 |
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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