Title of article
Study of thermodynamic predictions of scaling of sanitary waters in the tourist area of Agadir
Author/Authors
belattar, m. ibn zohr university - faculty of science - team of materials and physical chemistry of water, laboratory of process engineering, department of chemistry, Agadir, Morocco , hadfi, a. ibn zohr university - faculty of science, - team of materials and physical chemistry of water, laboratory of process engineering, department of chemistry, Agadir, Morocco , ben-aazza, s. ibn zohr university - faculty of science - team of materials and physical chemistry of water, laboratory of process engineering, department of chemistry, Agadir, Morocco , hafid, n. ibn zohr university - faculty of science - team of materials and physical chemistry of water, laboratory of process engineering, department of chemistry, Agadir, Morocco , driouiche, a. ibn zohr university - faculty of science - team of materials and physical chemistry of water, laboratory of process engineering, department of chemistry, Agadir, Morocco
From page
1582
To page
1587
Abstract
This work evolves around two objectives as its main focus of concern, on one hand, to study the physico-chemical quality of sanitary waters of the tourist area of Agadir and on the other hand, to study the thermodynamics predictions of the scaling by these waters.The follow-up of the physic-chemical quality of the water was realized at various points of the study area. It was carried out during one year. The concerned parameters are: The temperature, pH, electrical conductivity, total hardness, calcium hardness, magnesium hardness and the concentrations of the ions (HCO₃⁻, CO₃²⁻, SO₄²⁻, NO₃⁻, Cl⁻, OH⁻, Na⁺, K⁺...).The obtained results show that the calcium and magnesium contents are high. The hardness ranges between 25 and 55.63 °F. The complete alkalimetric title ranges from7.5 to 34 °F. The complete alkalimetric title ranges from7.5 to 34 °F. The hardness values show that 85 % of waters are very hard. Based on the obtained results of the physico-chemical analyzes, a study of the thermodynamic predictions of scaling was carried out using the Legrand-Poirier-Leroy (LPL) method.
Keywords
Physico , chemical , Analyzes , Hardness , Thermodynamic study , Scaling
Journal title
Journal of Materials and Environmental Science
Journal title
Journal of Materials and Environmental Science
Record number
2583305
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