Journal Pre-proofs Adsorption of hazardous dyes on functionalized multiwalled carbon nanotubes in single and binary systems: Experimental study and physicochemical inter- pretation of the adsorption mechanism Zichao Li, Lotfi Sellaoui, Dison Franco, Matias Schadeck Netto, Jordana Georgin, Guilherme Luiz Dotto, Abdullah Bajahzar, Hafedh Belmabrouk, Adrian Bonilla-Petriciolet, Qun Li PII: S1385-8947(20)30458-7 DOI: https://doi.org/10.1016/j.cej.2020.124467 Reference: CEJ 124467 To appear in: Chemical Engineering Journal Received Date: 21 January 2020 Revised Date: 13 February 2020 Accepted Date: 14 February 2020 Please cite this article as: Z. Li, L. Sellaoui, D. Franco, M.S. Netto, J. Georgin, G.L. Dotto, A. Bajahzar, H. Belmabrouk, A. Bonilla-Petriciolet, Q. Li, Adsorption of hazardous dyes on functionalized multiwalled carbon nanotubes in single and binary systems: Experimental study and physicochemical interpretation of the adsorption mechanism, Chemical Engineering Journal (2020), doi: https://doi.org/10.1016/j.cej.2020.124467 This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2020 Published by Elsevier B.V.