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

Kostadin V. Petrov; Laura Paltrinieri; Lukasz Poltorak; Louis C.P.M. de Smet; Ernst J.R. Sudhölter

doi:10.1039/c9cc09563b

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

Kostadin V. Petrov
, Laura Paltrinieri
, Lukasz Poltorak^*
, Louis C.P.M. de Smet
, Ernst J.R. Sudhölter

^*Corresponding author for this work

Organic Chemistry

Research output: Contribution to journal › Article › Academic › peer-review

9 Citations (Scopus)

Abstract

A novel ion separation methodology using a cation-exchange membrane modified with iron oxide nanoparticles (Fe₃O₄NPs) coated with polyhexamethylene guanidine (PHMG) is proposed. The separation is performed in an electrodialysis cell, where firstly phosphate is electro-adsorbed to the PHMG@Fe₃O₄NP coating, followed by a desorption step by applying an electric current.

Original language	English
Pages (from-to)	5046-5049
Number of pages	4
Journal	Chemical Communications
Volume	56
Issue number	37
DOIs	https://doi.org/10.1039/c9cc09563b
Publication status	Published - 7 May 2020

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10.1039/c9cc09563bLicence: CC BY

https://edepot.wur.nl/523056Licence: CC BY

E-motion: Electro-motion for the sustainable recovery of high-value nutrients from waste water
1/11/16 → 31/10/22
Project: EU research project

Cite this

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title = "Modified cation-exchange membrane for phosphate recovery in an electrochemically assisted adsorption-desorption process",

abstract = "A novel ion separation methodology using a cation-exchange membrane modified with iron oxide nanoparticles (Fe3O4NPs) coated with polyhexamethylene guanidine (PHMG) is proposed. The separation is performed in an electrodialysis cell, where firstly phosphate is electro-adsorbed to the PHMG@Fe3O4NP coating, followed by a desorption step by applying an electric current.",

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AU - Petrov, Kostadin V.

AU - Paltrinieri, Laura

AU - Poltorak, Lukasz

AU - de Smet, Louis C.P.M.

AU - Sudhölter, Ernst J.R.

PY - 2020/5/7

Y1 - 2020/5/7

N2 - A novel ion separation methodology using a cation-exchange membrane modified with iron oxide nanoparticles (Fe3O4NPs) coated with polyhexamethylene guanidine (PHMG) is proposed. The separation is performed in an electrodialysis cell, where firstly phosphate is electro-adsorbed to the PHMG@Fe3O4NP coating, followed by a desorption step by applying an electric current.

AB - A novel ion separation methodology using a cation-exchange membrane modified with iron oxide nanoparticles (Fe3O4NPs) coated with polyhexamethylene guanidine (PHMG) is proposed. The separation is performed in an electrodialysis cell, where firstly phosphate is electro-adsorbed to the PHMG@Fe3O4NP coating, followed by a desorption step by applying an electric current.

U2 - 10.1039/c9cc09563b

DO - 10.1039/c9cc09563b

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VL - 56

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EP - 5049

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JF - Chemical Communications

IS - 37

ER -

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

Abstract

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E-motion: Electro-motion for the sustainable recovery of high-value nutrients from waste water

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