Journal Pre-proof Uptake of anionic and cationic dyes from water using natural clay and clay/starch/MnFe 2 O 4 magnetic nanocomposite Zahra Esvandi , Rauf Foroutan , Seyed Jamaleddin Peighambardoust , Ali Akbari , Bahman Ramavandi PII: S2468-0230(20)30746-X DOI: https://doi.org/10.1016/j.surfin.2020.100754 Reference: SURFIN 100754 To appear in: Surfaces and Interfaces Received date: 19 August 2020 Revised date: 5 October 2020 Accepted date: 11 October 2020 Please cite this article as: Zahra Esvandi , Rauf Foroutan , Seyed Jamaleddin Peighambardoust , Ali Akbari , Bahman Ramavandi , Uptake of anionic and cationic dyes from water using natu- ral clay and clay/starch/MnFe 2 O 4 magnetic nanocomposite, Surfaces and Interfaces (2020), doi: https://doi.org/10.1016/j.surfin.2020.100754 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.