Abstract
Many of the reasons behind the anthropogenic contamination problems in rural environments of developing countries lie in changes in the traditional way of life and the ignorance on the toxic potential of introduced manufactured products. A generalization trend exists within the international community suggesting that water in developing countries is of poor quality. However, the water quality is rarely analytically determined. Existing potabilization solutions may be prohibitively expensive for the rural populations. Therefore, efficient and affordable technologies are still needed to ameliorate the water quality. In the recent two decades, elemental iron has shown the capacity to remove all possible contaminants (including viruses) from the groundwater. This paper presents a concept to scale down the conventional iron barrier technology to meet the requirements of small communities and households in rural environments worldwide.
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References
Arnold BF, Colford Jr JM (2007) Treating water with chlorine at point-of-use to improve water quality and reduce child diarrhea in developing countries: A systematic review and meta-analysis. Am. J. Trop. Med. Hyg. 6: 354-364.
Brown JM (2007) Effectiveness of ceramic filtration for drinking water treatment in Cambodia. Dissertation, University of North Carolina at Chapel Hill.
Gadgil A (1998) Drinking water in developing countries. Annu. Rev. Energy Environ. 23: 253-286.
Garcia MC (2007) Evaluation of the health risk from water contamination in the city of Tandil, Argentina. GeoJournal 70: 289-296.
Henderson AD, Demond AH (2007) Long-term performance of zero-valent iron permeable reactive barriers: a critical review. Environ. Eng. Sci. 24: 401-423.
Jambor JL, Raudsepp M, Mountjoy K (2005) Mineralogy of permeable reactive barriers for the attenuation of subsurface contaminants. Can. Miner. 43: 2117-2140.
Karschunke K, Gorny M, Jekel M (2000) Arsenic removal by corrosion-induced adsorption. Vom Wasser 95: 215-222.
Kim G., Jeong W., Choe S. (2008): Dechlorination of atrazine using zero-valent iron (Fe0) under neutral pH conditions. J. Hazard. Mater. 155: 502-506.
Laine DF, Cheng IF (2007) The destruction of organic pollutants under mild reaction conditions: A review. Microchem. J. 85: 183-193.
Mackenzie PD, Horney DP, Sivavec TM (1999) Mineral precipitation and porosity losses in granular iron columns. J. Hazard. Mater. 68: 1-17.
Matheson LJ, Tratnyek PG (1994) Reductive dehalogenation of chlorinated methanes by iron metal. Environ. Sci. Technol. 28: 2045-2053.
Micklin PP (1996) Man and the water cycle: challenges for the 21st century. GeoJournal 39: 285-298.
Noubactep C (2007) Processes of contaminant removal in “Fe0–H2O” systems revisited. The importance of co-precipitation. Open Environ. J. 1: 9-13.
Noubactep C (2008a) Besseres Trinkwasser an jeder Stelle in ländlichen Gebieten Afrikas. In Afrika & Wissenschaft, Band 1- Heft 3, African Development Initiative, Frankfurt am Main (in Press).
Noubactep C (2008b) A critical review on the mechanism of contaminant removal in Fe0–H2O systems. Environ. Technol. (In Press).
O’Hannesin SF, Gillham RW (1998) Long-term performance of an in situ “iron wall”for remediation of VOCs. Ground Water 36: 164-170.
Pokhrel D, Viraraghavan T, Braul L (2005) Evaluation of treatment systems for the removal of arsenic from groundwater. Pract. Period. Haz. Toxic Radioactive Waste Mgmt. 9: 152–157.
Ram PK, Blanton E, Klinghoffer D, Platek M, Piper J, Straif-Bourgeois S, Bonner MR, Mintz ED (2007) Bringing Safe Water to Remote Populations: An Evaluation of a Portable Point-of-Use Intervention in Rural Madagascar. Am. J. Public Health 97 (3), 398–400.
Ramaswami A, Tawachsupa S, Isleyen M (2001) Batch-Mixed iron treatment of high arsenic waters. Wat. Res. 35: 4474-4479.
Sobsey MD (2002) Managing Water in the Home: Accelerated Health Gains from Improved Water Supply. Geneva: World Health Organization. Available at http://www.who.int.
Sobsey MD, Stauber CE, Casanova LM, Brown JM, Elliott MA (2008) Point of use household drinking water filtration: A practical, effective solution for providing sustained access to safe drinking water in the developing world. Environ. Sci. Technol. 42 (12), 4261–4267.
UN (United Nations). (2000) Millennium Declaration. UN General Assembly: A/RES/55/2, 18 September 2000.
WHO, World Health Organisation. (2004) Guidelines for Drinking-Water Quality, Third Edition: Volume 1 Recommendations. World Health Organisation, Geneva.
You Y, Han J, Chiu PC, Jin Y (2005) Removal and inactivation of waterborne viruses using zerovalent iron. Environ. Sci. Technol. 39: 9263-9269.
Zimmerman JB, Mihelcic JR, Smith J (2008) Global Stressors on Water Quality and Quantity. Environ. Sci. Technol. 42: 4247-4254.
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Noubactep, C., Woafo, P. (2008). Elemental Iron (Fe0) for Better Drinking Water in Rural Areas of Developing Countries. In: Merkel, B.J., Hasche-Berger, A. (eds) Uranium, Mining and Hydrogeology. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-87746-2_18
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DOI: https://doi.org/10.1007/978-3-540-87746-2_18
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