Process for recovering Ni (II), Cu (II) and Co (II) from an ammoniacal-ammonium sulfate leach liquor
作者： Richard E. Siemens , Stanley C. Rhoads , David Nilsen
DOI:
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摘要: There is disclosed a process for recovering nickel (II), copper (II) and cobalt from an ammoniacal-ammonium sulfate leach liquor. This includes the step of adjusting pH liquor prior to co-extracting values. Cobalt recovered as by reduction (III) following extraction step.
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