Issue 37, 2020
From the journal:

Chemical Communications

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

Kostadin V. Petrov, ORCID logo a   Laura Paltrinieri,ab   Lukasz Poltorak, ORCID logo *ac   Louis C. P. M. de Smet ORCID logo ad  and  Ernst J. R. Sudhölter ORCID logo a  

* Corresponding authors

a Delft University of Technology, Department of Chemical Engineering, Van der Maasweg 9, 2629 HZ Delft, The Netherlands

b Wetsus – European Centre of Excellence for Sustainable Water Technology, Oostergoweg 9, Leeuwarden 8932 PG, The Netherlands

c Department of Inorganic and Analytical Chemistry, Faculty of Chemistry, University of Lodz, Tamka 12, 91-403 Lodz, Poland
E-mail: lukasz.poltorak@chemia.uni.lodz.pl

d Laboratory of Organic Chemistry, Wageningen University & Research, Wageningen, The Netherlands

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.

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

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C9CC09563B
Article type
Communication
Submitted
09 Dec 2019
Accepted
27 Mar 2020
First published
27 Mar 2020
This article is Open Access
Creative Commons BY license

Chem. Commun., 2020,56, 5046-5049

Permissions

Request permissions

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

K. V. Petrov, L. Paltrinieri, L. Poltorak, L. C. P. M. de Smet and E. J. R. Sudhölter, Chem. Commun., 2020, 56, 5046 DOI: 10.1039/C9CC09563B

This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. You can use material from this article in other publications without requesting further permissions from the RSC, provided that the correct acknowledgement is given.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements