Journal Pre-proof Phenothiazine-chitosan based eco-adsorbents: A special design for mercury removal and fast naked eye detection Andrei Bejan, Florica Doroftei, Xinjian Cheng, Luminita Marin PII: S0141-8130(20)33994-5 DOI: https://doi.org/10.1016/j.ijbiomac.2020.07.232 Reference: BIOMAC 16280 To appear in: International Journal of Biological Macromolecules Received date: 29 March 2020 Revised date: 22 July 2020 Accepted date: 22 July 2020 Please cite this article as: A. Bejan, F. Doroftei, X. Cheng, et al., Phenothiazine-chitosan based eco-adsorbents: A special design for mercury removal and fast naked eye detection, International Journal of Biological Macromolecules (2020), https://doi.org/10.1016/ j.ijbiomac.2020.07.232 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.