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Authors
Sydney J. Archer
Sydney J. Archer
E. Araújo
S. Assmann
dRA Mineral Projects (Pty) Ltd.
1
4
Authored proceedings
Solvent extraction versus nano-filtration for upgrading uranium and recovery of acid from an ion exchange eluate
Authors:
dRA Mineral Projects (Pty) Ltd.
S. Archer
V. Coetzee
BASF
A. Feather
ANSTO
A. Manis
Topic:
Hydrometallurgy and Metals Extractions
Versatic 10 acid/NICKSYNTM synergistic system versus Cyanex 272 for the recovery of cobalt from typical DRC/Zambian copper-Co
Authors:
dRA Mineral Projects (Pty) Ltd.
S. Archer
V. Coetzee
J. Scheepers
Mintek
R. du Preez
M. Kotze
Topic:
Hydrometallurgy and Metals Extractions
Stripping of calcium-loaded D2EHPA with strong and weak sulphuric acid strip liquors
Authors:
dRA Mineral Projects (Pty) Ltd.
S. Archer
V. Coetzee
Mintek
M. Kotze
MC Process
M. Cradock
Topic:
Hydrometallurgy and Metals Extractions
Integrating series and series-parallel circuit configurations for optimum plant performance
Authors:
dRA Mineral Projects (Pty) Ltd.
S. Archer
BASF
A. Feather
Topic:
Industrial Practice