Accepted Manuscript Using FeO-constituted Iron Slag wastes as heterogeneous catalyst for Fenton and Ozonation processes to degrade Reactive Red 24 from aqueous solution Huu Tap Van, Lan Huong Nguyen, Trung Kien Hoang, Thi Pha Tran, Anh Tuan Vo, T.T. Pham, X.C. Nguyen PII: S1383-5866(19)30995-5 DOI: https://doi.org/10.1016/j.seppur.2019.05.048 Reference: SEPPUR 15606 To appear in: Separation and Purification Technology Received Date: 13 March 2019 Revised Date: 1 May 2019 Accepted Date: 12 May 2019 Please cite this article as: H. Tap Van, L. Huong Nguyen, T. Kien Hoang, T. Pha Tran, A. Tuan Vo, T.T. Pham, X.C. Nguyen, Using FeO-constituted Iron Slag wastes as heterogeneous catalyst for Fenton and Ozonation processes to degrade Reactive Red 24 from aqueous solution, Separation and Purification Technology (2019), doi: https:// doi.org/10.1016/j.seppur.2019.05.048 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. 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.