发明名称 |
Mist suppressant for solvent extraction metal electrowinning |
摘要 |
The formation of acid mist or spray over metal electrowinning tanks, such as in the electrowinning of copper obtained by solvent extraction, is substantially inhibited or eliminated by electrowinning the metal from electrolyte containing certain fluoroaliphatic non-foam-forming surfactants.
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申请公布号 |
US5468353(A) |
申请公布日期 |
1995.11.21 |
申请号 |
US19940238311 |
申请日期 |
1994.05.05 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
ANICH, ANN T.;SIERAKOWSKI, MICHAEL J. |
分类号 |
C25C1/00;C25C1/12;C25C7/06;(IPC1-7):C25C1/12 |
主分类号 |
C25C1/00 |
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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