Extraction of Copper from Chalcopyrite Using Alkaline Glycine--Ammonia Solutions

Zixian Deng , Elsayed Oraby , Huan Li , Jacques Eksteen
Minerals 12 ( 12) 1507

2022
Amino acids as lixiviants for metals extraction from natural and secondary resources with emphasis on glycine: A literature review

Huan Li , Zixian Deng , Elsayed Oraby , Jacques Eksteen
Hydrometallurgy 216 106008 -106008

13
2023
Selective extraction of nickel and cobalt from disseminated sulfide flotation cleaner tailings using alkaline glycine-ammonia leaching solutions

Elsayed Oraby , Zixian Deng , Huan Li , Jacques Eksteen
Minerals Engineering 204 108418 -108418

3
2023
Selective extraction of Ni and Co from a pyrrhotite-rich flotation slime using an alkaline glycine-based leach system

Elsayed Oraby , Huan Li , Zixian Deng , Jacques Eksteen
Minerals Engineering 203 108330 -108330

2
2023
Cu adsorption behaviours onto chelating resins from glycine-cyanide solutions: Isotherms, kinetics and regeneration studies

Z. Deng , E.A. Oraby , J.J. Eksteen
Separation and Purification Technology 236 116280

8
2020
The sulfide precipitation behaviour of Cu and Au from their aqueous alkaline glycinate and cyanide complexes

Z. Deng , E.A. Oraby , J.J. Eksteen
Separation and Purification Technology 218 181 -190

16
2019
Sulfide precipitation of copper from alkaline glycine-cyanide solutions: Precipitate characterisation

Z. Deng , E.A. Oraby , J.J. Eksteen
Minerals Engineering 145 106102

22
2020
Extraction of Copper from Chalcopyrite Using Alkaline Glycine–Ammonia Solutions. Minerals 2022, 12, 1507

Z Deng , E Oraby , H Li , J Eksteen
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2022