发明名称 Method to produce multivalent metals from fused bath and metal electrowinning feed cathode apparatus
摘要 Feed cathode for an electrolytic cell with a feed conduit suited to pass a metal compound therethrough from a source to an electrolyte in the cell. The feed cathode includes a member surrounding and substantially entirely enclosing at least an outlet of the conduit. The member is at least partially formed of an electrically conductive foraminous body suited to pass the electrolyte and ions of a multivalent metal compound therethrough. Preferably, the foraminous body has an electrical coefficient of greater than zero to about 1 and a flow coefficient of from about 0.1 to about 300.
申请公布号 US4113584(A) 申请公布日期 1978.09.12
申请号 US19760722851 申请日期 1976.09.13
申请人 THE DOW CHEMICAL COMPANY 发明人 JOHNSON, DAVID R.
分类号 C25C3/00;C25C3/28;C25C7/00;C25C7/04;(IPC1-7):C25C3/00 主分类号 C25C3/00
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