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Correction: Fe(II)(aq) uptake of Mg(II)–Al(III)/Fe(III)–SO4/CO3 HTLCs under alkaline conditions: adsorption and solid state transformation mechanisms

Mario A. Gomez*a, M. Jim Hendrya, Samir Elouatikb, Joseph Essilfie-Dughana and Susanta Paikarayb
aDepartment of Geological Sciences, University of Saskatchewan, 114 Science Place, Saskatoon, Saskatchewan S7N 5E2, Canada. E-mail: mag346@mail.usask.ca; Tel: +1-306-2616246
bDepartment of Chemistry, University of Montreal, C.P. 6128, Succursale Centre-ville, Montreal, Quebec H3C 3J7, Canada

Received 31st October 2014 , Accepted 31st October 2014

First published on 10th November 2014


Abstract

Correction for ‘Fe(II)(aq) uptake of Mg(II)–Al(III)/Fe(III)–SO4/CO3 HTLCs under alkaline conditions: adsorption and solid state transformation mechanisms’ by Mario A. Gomez et al., RSC Adv., 2014, 4, 54973–54988.


The panels in Fig. 1 and 5 are incorrectly labelled. The correctly labelled figures are as follows:
image file: c4ra90039a-f1.tif
Fig. 1 Profiles of pH and leachability of the total aqueous Fe and Mg as a function of time for tests conducted at pH 8 for 7 days with 10 mM Fe(II)(aq). Time 0 days represents conditions before Mg(II)–Al(III)/Fe(III)–CO3/SO4 HTLC solids were added. Concentration units for (Fe) and (Mg) are mg L−1. Values reported are the average and standard deviation (error bars) of duplicate tests. Individual test data are provided in the ESI.†

image file: c4ra90039a-f5.tif
Fig. 5 Profiles of pH and leachability of the total aqueous Fe and Mg as a function of time for tests conducted at pH 10 for 7 days with 0.5 mM Fe(II)(aq). Time 0 days represents conditions before Mg(II)–Al(III)/Fe(III)–CO3/SO4 HTLC solids were added. Concentration units for (Fe) and (Mg) are mg L−1. Values reported are the average and standard deviation (error bars) of duplicate tests. Individual test data are provided in the ESI.†

The Royal Society of Chemistry apologizes for these errors and any consequent inconvenience to authors and readers.


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