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International Letters of Chemistry, Physics and Astronomy
Volume 15

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Defluoridation of Drinkable Water “Comparative Study and Parameter Influent”

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Abstract:

El-Oued is known for some diseases caused by fluoride concentration in drinkable water. To reduce it, a sample with the biggest content among many sources was chosen. A comparative study between the precipitation with calcium salts [Ca(OH)2, CaCl2, CaSO4] and the coagulation with the following salts [Al2(SO4)2·18H2O, Fe2(SO4)2·H2O, FeSO4] was done. Finely we studied the parameters influencing (the mass, pH, temperature) to choose the best conditions in order to get better reduction yield.

Info:

Periodical:
International Letters of Chemistry, Physics and Astronomy (Volume 15)
Pages:
48-60
DOI:
https://doi.org/10.18052/www.scipress.com/ILCPA.15.48
Citation:
D. Atia et al., "Defluoridation of Drinkable Water “Comparative Study and Parameter Influent”", International Letters of Chemistry, Physics and Astronomy, Vol. 15, pp. 48-60, 2013
Online since:
Sep 2013
Authors:
Djamel Atia, Abdelghani Hoggui, Bebba Ahmed Abdelhafidh
Keywords:
Coagulation, Defluoridation, Drinkable Water, Fluorine, Precipitation
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Distribution:
Open Access

Creative Commons License
This work is licensed under a
Creative Commons Attribution 4.0 International License

References:

WHO, Fluoride in drinking water, IWA Publishing, London, (2006).

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Circulaire interministérielle du 07 Mai 2001 relative au Programme National de Santé Bucco-dentaire en milieu scolaire.

Rodier et Coll., L'analyse de l'eau : eaux naturelles, eaux résiduaires, eau de mer. 8e édition; Paris, 2005, p.299 à 310 et p.219 à 221.

Saoud D, Etude de l'effet des dérives organiques sur la formation de lithiase urinaire dans la région du Sud-Est Algérienne. Thèse de Magister, Université de Ouargla 2009, p.71.

Brodsky A., Zdenek V., Possibilités de décarbonatation des eaux à la chaux, la technique de l'eau et de l'assainissement, 3 (1973) 33-40.

M. G. Sujana, G. Soma, N. Vasumathi, S. Anand, Journal of Fluorine Chemistry 130(8) (2009) 749-754.

Djamel Atia, Abdelghani Hoggui, International Letters of Chemistry, Physics and Astronomy 5 (2013) 39-46.

Djamel Atia, Abdelghani Hoggui, International Letters of Chemistry, Physics and Astronomy 5 (2013) 57-65.

Djamel Atia, Abdelghani Hoggui, International Letters of Chemistry, Physics and Astronomy 7(1) (2013) 39-46. ( Received 16 May 2013; accepted 21 May 2013 ).

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