发明名称 |
Fremgangsmåte ved fremstilling av metall |
摘要 |
<p>The anodic dissolution of minerals in cells equipped with ion-exchange membranes is carried out at a potential that allows for the dissolution and/or regeneration of the metal salts present in the anolyte and simultaneously the electrodeposition of the metals in the catholyte. The process offers a lower-cost alternative to traditional processes, avoids negative environmental impact and allows for the recovery of economically valuable by-products.</p> |
申请公布号 |
NO944446(D0) |
申请公布日期 |
1994.11.21 |
申请号 |
NO19940004446 |
申请日期 |
1994.11.21 |
申请人 |
SOCIEDAD DE DESARROLLO MINERO LIMITADE "SODEMI LTDA." |
发明人 |
TSCHISCHOW, NIKOLAUS;SEPULVEDA, HECTOR |
分类号 |
B01D61/42;C22B3/04;C25C1/00;C25C1/06;C25C1/12;C25C7/06;(IPC1-7):C25C |
主分类号 |
B01D61/42 |
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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