Accepted Manuscript Removal of Congo red dye from aqueous solutions using ZnFe 2 O 4 /SiO 2 /Tragacanth gum magnetic nanocomposite as a novel adsorbent Tahereh Etemadinia , Behnam Barikbin , Ali Allahresani PII: S2468-0230(18)30174-3 DOI: https://doi.org/10.1016/j.surfin.2018.10.010 Reference: SURFIN 253 To appear in: Surfaces and Interfaces Please cite this article as: Tahereh Etemadinia , Behnam Barikbin , Ali Allahresani , Removal of Congo red dye from aqueous solutions using ZnFe 2 O 4 /SiO 2 /Tragacanth gum magnetic nanocomposite as a novel adsorbent, Surfaces and Interfaces (2018), doi: https://doi.org/10.1016/j.surfin.2018.10.010 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.