[Ademiluyi F.T., Amadi. S.A., Amakama N.J., 2009, Adsorption and treatment of organic contaminants using activated carbon from Waste Nigerian bamboo, J. Appl. Sci. Environ. Manage. 13(3): 39–47.10.4314/jasem.v13i3.55351]Search in Google Scholar
[Ahmad A., Azam T., 2019, Water purification technologies, [in:] Grumezescu A.M., Holban A.M., (eds), Bottled and packaged water. Vol. 4: The science of beverages, Woodhead Publ., Sawston: 83–120.10.1016/B978-0-12-815272-0.00004-0]Search in Google Scholar
[Aljlil S.A., Alsewailem F.D., 2014, Adsorption of Cu & Ni on bentonite clay from waste water, Athens J. Natural Formal Sci. 1(1): 21–30.10.30958/ajs.1-1-2]Search in Google Scholar
[Amy G., Ghaffour N., Li Z., Francis L., Linares R.V., Missimer T., Lattemann S., 2017, Membrane-based seawater desalination: Present and future prospects, Desalination 401: 16–21.10.1016/j.desal.2016.10.002]Search in Google Scholar
[Ashour M.A., Aly T.E., Abueleyon H.M., 2019, Transboundary water resources “A Comparative Study”: The lessons learnt to help solve the Nile basin water conflict, Limnol. Rev.19(1): 3–14.10.2478/limre-2019-0001]Search in Google Scholar
[Brikké F., Bredero M., 2003, Linking technology choice with operation and maintenance in the context of community water supply and sanitation, WHO and IRC Water and Sanitation Centre, Geneva, 136 pp.]Search in Google Scholar
[Bruni M., Spuhler D., 2018, Slow Sand Filtration [online]. Sanitation and Water Management (SSWM) Toolbox. Available at https://sswm.info/water-nutrient-cycle/water-purification/hardwares/semi-centralised-drinking-water-treatments/slow-sand-filtration]Search in Google Scholar
[Byrnes M.E., Kalmar J.A., 2007, Detailed analysis of the most promising alternatives to using granular activated carbon to treat 200-ZP-1 groundwater and 200-PW-1 soil vapor, U.S. Dept of Energy, Richland, 55 pp.10.2172/920386]Search in Google Scholar
[Chai W., Huang Y., Su S., Han G., Liu J., Cao Y., 2016, Adsorption behavior of Zn (II) onto natural minerals in wastewater, A comparative study of bentonite and kaolinite, Physicochem. Probl. Miner. Process. 53(1): 264−278.]Search in Google Scholar
[Dubey A.K., Sahu O., 2014, Review on natural methods for waste water treatment, J. Urban Environ. Eng. (JUEE) 8(1): 89–97.10.4090/juee.2014.v8n1.089097]Search in Google Scholar
[Dvorak B.I., Skipton S., 2013, Drinking water treatment: Activated carbon filtration, Water Resource Management Drinking Water 11: 1–12.]Search in Google Scholar
[[EWG] Egyptian Waqaa Gazette, 2000, Issue 230, 9th October, Act No. 44 for year 2000.]Search in Google Scholar
[Elea H.N., Abawee S.A., 2009, Wastewater treatment of Khanssa Hospital by using some types of muds, Al--Rafidain Eng. J. (AREJ) 17(5): 49-59.10.33899/rengj.2009.43388]Search in Google Scholar
[Gad W.A., 2017, Water scarcity in Egypt: Causes and consequences, IIOABJ 8(4): 40–47.]Search in Google Scholar
[Küçükselek Ç., 2007, Investigation of applicability of clay minerals in wastewater treatment [M.Sc. Thesis], Dokuz Eylül University, İzmir, 26 pp.]Search in Google Scholar
[Larakeb M., Youcef l., Achour S., 2007, Removal of zinc from water by adsorption on bentonite and kaolin, Athens J. Sci. 4(1): 47–57.10.30958/ajs.4-1-4]Search in Google Scholar
[Lemley A., Wagenet L., Kneen B., 1995, Activated carbon treatment of drinking water. Water Treatment Notes, Cornell Cooperative Extension, College of Human Ecology, Fact Sheet 3: 1–6.]Search in Google Scholar
[Qasim W., Mane A.V., 2013), Characterization and treatment of selected food industrial effluents by coagulation and adsorption techniques, Water Resour. Ind. 4: 1–12.10.1016/j.wri.2013.09.005]Search in Google Scholar
[Thiel P., Zappia L., Warton B., Nolan P., Scott D.,Alessandrino M., Franzmann P., Heitz A., Hiller B., Masters D., 2006, Activated carbon vs anthracite as primary dual media filters – A pilot plant study, Proc. of the 69th Annual Water Industry Engineers and Operators Conference, Bendigo: 8–14.]Search in Google Scholar
[Weiss P., Eveborn D., Kärrman E., Gustafsson J.P., 2008, Environmental systems analysis of four on-site wastewater treatment options, Resour. Conserv. Recycl. 52(10): 1153–1161.10.1016/j.resconrec.2008.06.004]Search in Google Scholar
[Wong J.H.C., Lim C.H., Nolan G.L., 1997, Design of Remediation Systems, Lewis Publ., Boca Raton, 226 pp.]Search in Google Scholar
[Younis M., Soleiman H.A., Elmagd K.A., 2003, Micro-biological and chemical evaluation of bentonite as a new technique for sewage water treatment, Aswan City, Egypt, Proc. of the 7th International Water Technology Conference (IWTC), Cairo: 323-334.]Search in Google Scholar