Correction: Removal of dyes by a novel fly ash–chitosan–graphene oxide composite adsorbent

Guanghong Sheng; Shuang Zhu; Shisheng Wang; Zhiyu Wang

doi:10.1039/C6RA90023B

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DOI: 10.1039/C6RA90023B (Correction) RSC Adv., 2016, 6, 26885-26885

Correction: Removal of dyes by a novel fly ash–chitosan–graphene oxide composite adsorbent

Guanghong Sheng*^ab, Shuang Zhu^a, Shisheng Wang^a and Zhiyu Wang^a
^aSchool of Energy and Environment, Anhui University of Technology, Maanshan, 243002, China. E-mail: shenggh@ahut.edu.cn; Fax: +86-555-2312910; Tel: +86-555-2312910
^bShaanxi Key Laboratory of Comprehensive Utilization of Tailings Resources, Shangluo University, Shangluo, 726000 China

Received 26th February 2016 , Accepted 26th February 2016

First published on 14th March 2016

Abstract

Correction for ‘Removal of dyes by a novel fly ash–chitosan–graphene oxide composite adsorbent’ by Guanghong Sheng et al., RSC Adv., 2016, 6, 17987–17994.

The authors regret that an incorrect chemical structure for chitosan was depicted in Scheme 1 of the original article. The amended version of this image is shown below.


	Scheme 1 Preparation process of FCGO adsorbent.

Additionally, the units for the Q_e values in Table 3 of the original manuscript should be “mg g⁻¹” rather than “mg L⁻¹”, and the units for ΔS⁰ in the Conclusions should be “J mol⁻¹ K⁻¹” rather than “J mol K⁻¹”.

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