Issue 56, 2014
From the journal:

Chemical Communications

Neocuproine-functionalized silica-coated magnetic nanoparticles for extraction of copper(ii) from aqueous solution†‡

Ashfaq Afsar,a   Laurence M. Harwood,*a   Michael J. Hudson,a   Mark E. Hodsonb  and  Elizabeth J. Shawc  

* Corresponding authors

a School of Chemistry, University of Reading, Whiteknights, Reading, Berkshire RG6 6AD, UK
E-mail: l.m.harwood@reading.ac.uk

b Environment Department, University of York, Heslington, York, YO10 5DD, UK

c Department of Geography and Environmental Science, University of Reading, Whiteknights, Reading, Berkshire RG6 6AD, UK

Abstract

Neocuproine has been covalently bound to silica-coated maghemite (γ-Fe2O3) magnetic nanoparticles (MNPs) by a phenyl ether linkage. The resulting MNPs are able to remove Cu(II) from 12 ppm aqueous solution with an extraction efficiency of up to 99% at pH 2.

Graphical abstract: Neocuproine-functionalized silica-coated magnetic nanoparticles for extraction of copper(ii) from aqueous solution

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/C4CC01250J
Article type
Communication
Submitted
17 Feb 2014
Accepted
27 May 2014
First published
27 May 2014
This article is Open Access
Creative Commons BY license

Chem. Commun., 2014,50, 7477-7480

Author version available

Download author version (PDF)

Permissions

Request permissions

Neocuproine-functionalized silica-coated magnetic nanoparticles for extraction of copper(II) from aqueous solution

A. Afsar, L. M. Harwood, M. J. Hudson, M. E. Hodson and E. J. Shaw, Chem. Commun., 2014, 50, 7477 DOI: 10.1039/C4CC01250J

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