Effect of ionic liquid on formation of copolyimide ultrafiltration membranes with improved rejection of La3+

Abstract Ultrafiltration (UF) as a widely used industrial separation method with optimal selection of membrane materials can be applied to extract rare earth metals from dilute solutions formed during the processing of electronic waste by hydrometallurgical methods. In the present work, promising UF...

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Bibliographic Details
Main Authors: Alexandra Pulyalina, Konstantin Grekov, Vera Tataurova, Anna Senchukova, Alexander Novikov, Ilya Faykov, Galina Polotskaya
Format: Article
Language:English
Published: Nature Portfolio 2022-05-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-022-12377-0