Selaus avainsanan mukaan kokoelmassa "ion exchange"Tieteelliset julkaisut
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A process combination of ion exchange and electrodialysis for the recovery and purification of hydroxy acids from secondary sources
(Elsevier, 30.01.2020)Ion exchange and electrodialysis processes for the production of hydroxy acids (HAs) from alkaline soda and kraft black liquors (BLs) were investigated. Ion exchange with a type-2 strong anion exchange resin in sulfate ... -
Chromatographic Separation of Rare Earth Elements as MGDA Complexes on Anion Exchange Resins
(MDPI, 16.03.2023)Chromatographic separation of rare earth elements (REE) as anionic complexes with chelating aminopolycarboxylate ligand methylglycine N,N-diacetate (MGDA) was studied experimentally. A synthetic mixture of La, Nd, and Eu ... -
Production of Pr+Nd fraction from phosphogypsum by resin-in-leach and dynamic anion exchange separation
(Elsevier, 20.06.2026)Industrial phosphogypsum (PG), a byproduct from phosphoric acid production, is an attractive source of rare earth elements (REEs). In this work, a complete REE recovery process starting from authentic industrial waste PG ... -
Removal of iron, aluminium, manganese and copper from leach solutions of lithium-ion battery waste using ion exchange
(Elsevier, 20.04.2021)The shift to electric mobility necessitates recycling the metals from lithium ion battery waste. Ion exchange was studied for use in the removal of impurities from synthetic lithium ion battery waste leachate in laboratory-scale ...
