EXTRACTION OF NICKEL AND COBALT FROM ACIDIC SOLUTIONS USING LIX63-DNNS MIXTURES.

K. Osseo-Asare, Helen S. Leaver, John M. Laferty

Research output: Contribution to journalArticle

8 Scopus citations

Abstract

LIX63 in combination with DNNS selectively extracts nickel and/or cobalt from acidic leach liquors with pH values as low as 1. 0. Increasing LIX63 concentration retards extraction and stripping rates while DNNS has the opposite effect. Both are present in the extracted complexes. Examples of possible flowsheets are presented.

Original languageEnglish (US)
Pages (from-to)195-207
Number of pages13
JournalJournal of Macromolecular Science - Physics
StatePublished - Jan 1 1981

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Condensed Matter Physics
  • Polymers and Plastics
  • Materials Chemistry

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