Accepted Manuscript Title: Cooperative influence of D2EHPA and TBP on the reactive extraction of cobalt from sulfuric acid leach solution in a horizontal semi-industrial column Authors: Pouria Amani, Javad Asadi, Elham Mohammadi, Sahar Akhgar, Mohammad Esmaili PII: S2213-3437(17)30431-1 DOI: http://dx.doi.org/10.1016/j.jece.2017.08.044 Reference: JECE 1839 To appear in: Received date: 21-5-2017 Revised date: 19-7-2017 Accepted date: 28-8-2017 Please cite this article as: Pouria Amani, Javad Asadi, Elham Mohammadi, Sahar Akhgar, Mohammad Esmaili, Cooperative influence of D2EHPA and TBP on the reactive extraction of cobalt from sulfuric acid leach solution in a horizontal semi-industrial column, Journal of Environmental Chemical Engineeringhttp://dx.doi.org/10.1016/j.jece.2017.08.044 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.