Journal Pre-proof Performance evaluation of hybrid constructed wetlands for the treatment of municipal wastewater in developing countries Sajjad Haydar, Mehwish Anis, Misbah Afaq PII: S1004-9541(20)30082-3 DOI: https://doi.org/10.1016/j.cjche.2020.02.017 Reference: CJCHE 1658 To appear in: Chinese Journal of Chemical Engineering Received date: 29 October 2019 Revised date: 16 January 2020 Accepted date: 13 February 2020 Please cite this article as: S. Haydar, M. Anis and M. Afaq, Performance evaluation of hybrid constructed wetlands for the treatment of municipal wastewater in developing countries, Chinese Journal of Chemical Engineering(2020), https://doi.org/10.1016/ j.cjche.2020.02.017 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.