Rahman, H. H. A., Moustafa, A. H., Mostafa, M. A. Z., & Wahed, E. A. (2015). Removal of Carcinogenic Hexavalent Chromium by Reduction with Iron in Presence of Accelerator Non Toxic Organic Compounds (Chalcone). JOURNAL OF ADVANCES IN CHEMISTRY, 11(4), 3463–3474. https://doi.org/10.24297/jac.v11i4.2205