发明名称 FREMGANGSMAATE TIL BEHANDLING AV METALLHOLDIGE MATERIALER
摘要 <p>A component of the metal-bearing material is reduced to a metallic state and then the metal so formed segregated from the remaining material using a segregation catalyst, comprising at least one salt of said metal as a vapour, at an elevated temperature so that the metal may be subsequently separated from the relict non-metallic residue. The recovery of Ni, Co, Mn, Pb, Zn, Cr, Fe and Cu is specifically referred to. An "attractant" may be added at the segregation stage, the metal being recovered as an alloy thereof: suitable attractants are Cu, Ni, C, N, B, P, Si, S.</p>
申请公布号 NO782319(A) 申请公布日期 1979.01.09
申请号 NO19780002319 申请日期 1978.07.04
申请人 ICI AUSTRALIA LIMITED, 发明人 FENSOM, DONALD JOHN,
分类号 C22B34/32;C22B5/00;C22B15/00;(IPC1-7):22B/ 主分类号 C22B34/32
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