Modified cation-exchange membrane for phosphate recovery in an electrochemically assisted adsorption–desorption process

A novel ion separation methodology using a cation-exchange membrane modified with iron oxide nanoparticles (Fe(3)O(4) 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@Fe(3)...

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Autores principales: Petrov, Kostadin V., Paltrinieri, Laura, Poltorak, Lukasz, de Smet, Louis C. P. M., Sudhölter, Ernst J. R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8610146/
https://www.ncbi.nlm.nih.gov/pubmed/32242561
http://dx.doi.org/10.1039/c9cc09563b
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author Petrov, Kostadin V.
Paltrinieri, Laura
Poltorak, Lukasz
de Smet, Louis C. P. M.
Sudhölter, Ernst J. R.
author_facet Petrov, Kostadin V.
Paltrinieri, Laura
Poltorak, Lukasz
de Smet, Louis C. P. M.
Sudhölter, Ernst J. R.
author_sort Petrov, Kostadin V.
collection PubMed
description A novel ion separation methodology using a cation-exchange membrane modified with iron oxide nanoparticles (Fe(3)O(4) 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@Fe(3)O(4) NP coating, followed by a desorption step by applying an electric current.
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spelling pubmed-86101462021-12-13 Modified cation-exchange membrane for phosphate recovery in an electrochemically assisted adsorption–desorption process Petrov, Kostadin V. Paltrinieri, Laura Poltorak, Lukasz de Smet, Louis C. P. M. Sudhölter, Ernst J. R. Chem Commun (Camb) Chemistry A novel ion separation methodology using a cation-exchange membrane modified with iron oxide nanoparticles (Fe(3)O(4) 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@Fe(3)O(4) NP coating, followed by a desorption step by applying an electric current. The Royal Society of Chemistry 2020-03-27 /pmc/articles/PMC8610146/ /pubmed/32242561 http://dx.doi.org/10.1039/c9cc09563b Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by/3.0/
spellingShingle Chemistry
Petrov, Kostadin V.
Paltrinieri, Laura
Poltorak, Lukasz
de Smet, Louis C. P. M.
Sudhölter, Ernst J. R.
Modified cation-exchange membrane for phosphate recovery in an electrochemically assisted adsorption–desorption process
title Modified cation-exchange membrane for phosphate recovery in an electrochemically assisted adsorption–desorption process
title_full Modified cation-exchange membrane for phosphate recovery in an electrochemically assisted adsorption–desorption process
title_fullStr Modified cation-exchange membrane for phosphate recovery in an electrochemically assisted adsorption–desorption process
title_full_unstemmed Modified cation-exchange membrane for phosphate recovery in an electrochemically assisted adsorption–desorption process
title_short Modified cation-exchange membrane for phosphate recovery in an electrochemically assisted adsorption–desorption process
title_sort modified cation-exchange membrane for phosphate recovery in an electrochemically assisted adsorption–desorption process
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8610146/
https://www.ncbi.nlm.nih.gov/pubmed/32242561
http://dx.doi.org/10.1039/c9cc09563b
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