Abstract
A novel ion separation methodology using a cation-exchange membrane modified with iron oxide nanoparticles (Fe3O4 NPs) coated with polyhexamethylene guanidine (PHMG) is proposed. The separation is performed in an electrodialysis cell, where firstly phosphate is electro-adsorbed to the PHMG@Fe3O4 NP coating, followed by a desorption step by applying an electric current.
Original language | English |
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Pages (from-to) | 5046-5049 |
Journal | Chemical communications (Cambridge, England) |
Volume | 56 |
Issue number | 37 |
DOIs | |
Publication status | Published - 2020 |