مؤسسه استاندارد و تحقیقات صنعتی ایران. 1388. استاندارد 1053: آب آشامیدنی- ویژگیهای فیزیکی و شیمیایی
Dossing L.N., Dideriksen K., Stipp S.L.S. and Frei R. 2011. Reduction of hexavalent chromium by ferrous iron: A process of chromium isotope fractionation and its relevance to natural environments. Chemical geology, 285: 157-166.
Eastmond D.A., MacGregor J.T. and Slesinski R.S. 2008. Trivalent Chromium: Assessing the Genotoxic Risk of an Essential Trace Element and Widely Used Human and Animal Nutritional Supplement. Critical Reviews in Toxicology, 38(3): 173–190.
Fei L., Honghan c. and Yonggang L. 2003. Removal of Cr+6 from groundwater by using zero valence iron in the laboratory. Chemical speciation and Bioavailability, P.14.
Fendorf S.E. and Li G. 1996. Kinetics of Chromate Reduction by Ferrous Iron. Environ Sci Technol, 30: 1614-1617.
Franson M.H. (Ed). 1989. standard Methods for Examination of water and wastewater.17th Edition. American public Health Association. Washington, DC.
Gaughofer j., Bianchi i. and Merian. E. (Ed.), 1991. Chromium, vol 1, VHC, Weinheim, P.853.
Guan X., Dong H., Ma J. and Lo I.M. 2011. Simultaneous removal of chromium and arsenate from contaminated groundwater by ferrous sulfate: Batch uptake behavior. Journal of Environmental sciences, 23(3): 372-380.
Kim S.D., Park k.S. and Gu M.B. 2002. Toxicity of hexavalent chromium to Daphina magna: influence of reduction by ferrous iron. Journal of Hazardous material, 93(2): 155-164.
Sharma Y.C., Srivastava V., Singh V.K., Kaul S.N. and Weng C.H. 2009. Nano-adsorbents for the removal of metallic pollutants from water and wastewater, Environ technol. 30(6): 583-609.
Stumn W. and Morgan J.J. 1996. Aquatic Chemistry: Chemical Equilibria and Rates in Natural waters. 3rd Edition, Wiley, New york, P.683.
Su C. and Ludwig R.D. 2005. Treatment of hexavalent chromium in chromite ore processing solid waste using a mixed reductant solution of ferrous sulfate and sodium dithionite, Environ.Sci.Technol. 39: 6208-6216.
Wazne M., Moon D.H., jagupilla S.C., Christodulatos C., Dermants D. and Chrysochoou M. 2007. Remediation of chromite ore processing residue using ferrous sulfate and calcium polysulfide. Geoscince Journal. 11(2): 105-110.
WHO. 2011. 4th ed., Guidelines for drinking-water quality.