| 摘要 |
PCT No. PCT/AU80/00001 Sec. 371 Date Dec. 9, 1980 Sec. 102(e) Date Dec. 8, 1980 PCT Filed Apr. 2, 1980 PCT Pub. No. WO80/02164 PCT Pub. Date Oct. 16, 1980.Lead is selectively recovered electrolytically from a mixture of metal sulphides in an aqueous chloride electrolyte by controlling the rate of agitation and oxidation conditions so that metal sulphides other than lead remain substantially undissolved. |
