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Model-based design and optimisation of hydrometallurgical liquid–liquid extraction processes
(Lappeenranta University of Technology, 2018-11-12)
Hydrometallurgical methods are suitable for the treatment of primary, secondary, highand low-grade raw materials enabling the production of metals essential to modern society, in an environmentally and economically sustainable ...
Development of liquid–liquid extraction processes for concentrated hydrometallurgical solutions
(Lappeenranta-Lahti University of Technology LUT, 2023-01-20)
Hydrometallurgical liquid–liquid extraction is a separation and purification method used for the recovery of metals from aqueous solutions. In this thesis, process design methods were studied and evaluated for the development ...
Preparation of ion-imprinted polymers for the hydrometallurgical separation of Co(II) and Ni(II) ions: the effect of metal-chelator complexes on selectivity
(Lappeenranta-Lahti University of Technology LUT, 2024-04-19)
This doctoral project addressed the challenging separation of Co(II) and Ni(II) ions in hydrometallurgical processes. The experimental work focused on the synthesis of new chelating monomers, the study of their complexes ...