| 发明名称 |
Preparation of fluid components removed from phosphate baths comprises enriching the valuable materials in a concentration chamber, and returning to the phosphating bath whilst the impurity materials are removed |
| 摘要 |
Preparation of fluid components removed from phosphate baths comprises enriching the valuable materials in a concentration chamber using multiple chamber membrane electrolysis, and returning to the phosphating bath whilst the impurity materials are removed.
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| 申请公布号 |
DE10241733(A1) |
申请公布日期 |
2004.03.18 |
| 申请号 |
DE20021041733 |
申请日期 |
2002.09.09 |
| 申请人 |
CHMIEL, HORST |
发明人 |
CHMIEL, HORST;BAUER, BERND;DANZ, KARL |
| 分类号 |
B01D61/02;B01D61/44;B01D61/50;B01D61/58;C02F1/44;C02F1/461;C02F1/469;C02F9/00;C23C22/86;(IPC1-7):C23C22/86 |
主分类号 |
B01D61/02 |
| 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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