Solubility of lead and zinc compounds in ammoniacal ammonium sulphate solutions
โ Scribed by S. Guy; C.P. Broadbent; D.J.D. Jackson; G.J. Lawson
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 457 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0304-386X
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๐ SIMILAR VOLUMES
## Abstract The solubility of lead in zinc sulphate solutions was determined over the range of zinc concentration from 75 to 125 g./l., acid concentrations from OT to 75 g./l., and temperatures of 20ยฐโ30ยฐ c. In this range of variables normally encountered in electrolytic zinc refineries the lead so
The extraction of zinc from ammoniacal/ammonium sulphate aqueous media using LIX 54 has been studied. The metal extraction rate has been examined and also the e โ ect of temperature on the extraction of zinc (\*Hยก \ [8ร8 kJ mol~1). The e โ ect of the aqueous pH, and therefore zinc ammine complex forma