Efficiency of Nanofiltration Membrane TFC-SR3 and SelRo MPF-34 for Partial Elimination of Fluoride and Salinity from Drinking Water

DOI: 10.4236/jwarp.2015.77043   PDF   HTML   XML   3,177 Downloads   3,789 Views   Citations


Consumption of safe drinking water is essential to human health. The excess of certain elements in drinking water causes health problem for people consuming these waters. In Senegal, the excessive levels of fluoride and salts found in the groundnut basin cause public health problem such as dental and/or skeletal fluorosis. Thus, the treatment of such waters is essential before consumption to prevent health problems. For a partial removal of fluoride and salinity, we tested the performance of two commercial nanofiltration membranes namely TFC-SR3 and SelRO MPF-34 at laboratory scale. The results showed that TFC-SR3 membrane was very efficient with rejection rates of 83% - 96% for fluoride ions and 89% - 96% for salinity. For SelRo MPF-34 membrane, retention rates of 25% - 52% were obtained for fluoride ions and 24% - 60% for the salinity.

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Diallo, M. , Diop, S. , Diémé, M. and Diawara, C. (2015) Efficiency of Nanofiltration Membrane TFC-SR3 and SelRo MPF-34 for Partial Elimination of Fluoride and Salinity from Drinking Water. Journal of Water Resource and Protection, 7, 547-552. doi: 10.4236/jwarp.2015.77043.

Conflicts of Interest

The authors declare no conflicts of interest.


[1] Lhassani, A., Diawara, C.K., Elana, A., Innocent, C., Aureau, D., Rumeau, M., Croue, J.P., Buisson, H. and Hemery, P. (2004) Seawater Nanofiltration for the Elaboration of Usable Salty Waters. Desalination, 167, 347-355.
[2] Paugam, L., Diawara, C.K., Schlumpf, J.P., Jaouen, P. and Quéméneur, F. (2004) Transfer of Monovalent Anions and Nitrates Especially through Nanofiltration Membranes in Brackish Water Conditions. Separation and Purification Technology, 40, 237-242.
[3] Diawara, C.K., Diop, S.N., Diallo, M.A., Farcy, M. and Deratani, A. (2011) Performance of Nanofiltration (NF) and Low Pressure Reverse Osmosis (LPRO) Membrane in the Removal of Fluorine and Salinity from Brackish Drinking Water, Journal of Water Resource and Protection, 3, 912-917.
[4] Antonio, P.P. and Hugo, S. (2010) Performance of Simultaneous Arsenic, Fluoride and Alkalinity (Bicarbonate) Rejection by Pilot-Scale Nanofiltration. Desalination, 257, 16-21.
[5] Walha, K., Ama, R.B., Bourseau, P. and Jaouen, P. (2009) Nanofiltration of Concentrated and Salted Tuna Cooking Juices. Process Safety and Environmental Protection, 87, 331-335.
[6] Bourseau, P., Vandanjon, L., Jaouen, P., Chaplain-Derouiniot, M., Masse, A., Guerard, F., Chabeaud, A., Fouchereau-Peron, M., LeGal, Y., Ravallec-Ple, R., Berge, J.P., Picot, L., Piot, J.M., Batista, I., Thorkelsson, G., Delannoy, C., Jakobsen, G. and Johansson, I. (2009) Fractionation of Fish Protein Hydrolysates by Ultrafiltration and Nanofiltration: Impact on Peptidic Populations. Desalination, 244, 303-320.
[7] Van der Bruggen, B. and Vandecasteele, C. (2003) Removal of Pollutants from Surface Water and Groundwater by Nanofition: Overview of Possible Applications in the Drinking Water Industry. Environmental Pollution, 122, 435-445.
[8] White, L.S. (2006) Development of Large-Scale Applications in Organic Solvent Nanofiltration and Pervaporation for Chemical and Refining Processes. Journal of Membrane Science, 286, 26-35.
[9] Bowen, W.R., Mohammad, A.W. and Hilal, N. (1997) Characterisation of Nanofiltration Membranes for Predictive Purposes: Use of Salts, Uncharged Solutes and Atomic Force Microscopy. Journal of Membrane Science, 126, 91-102.
[10] Al-Zoubi, H. and Omar, W. (2009) Rejection of Salt Mixtures from High Saline by Nanofiltration Membranes. Korean Journal of Chemical Engineering, 26, 799-805.
[11] Hilal, N., Al-Zoubi, H., Mohammad, A.W. and Darwish, N.A. (2005) Nanofiltration of Highly Concentrated Salt Solutions up to Seawater Salinity. Desalination, 184, 315-326.
[12] Mukherjee, P., Jones, K.L. and Abitoye, J.O. (2005) Surface Modification of Nanofiltration Membranes by Ion Implantation. Journal of Membrane Science, 254, 303-310.
[13] Chen, S.S., Taylor, J.S., Mulford, L.A. and Norris, C.D. (2004) Influences of Molecular Weight, Molecular Size, Flux, and Recovery for Aromatic Pesticide Removal by Nanofiltration Membranes. Desalination, 160, 103-111.

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