标题：Comparaison des performances des deux procédés membranaires: la Nanofiltration et de l’Osmose inverse dans le Dessalement des eaux saumâtres (Performances comparison of two membranes processes: Nanofiltration and Reverse Osmosis in brackish water Desalination),
期刊名称：Journal of Materials and Environmental Science
印刷版ISSN：2028-2508
出版年度：2015
卷号：6
期号：2
页码：383-390
出版社：University of Mohammed Premier Oujda
摘要：In the south of Morocco, the mobilization of non conventional recourses, to supply water has become a strategic choice. The desalination of sea and brackish water is an appropriate solution and a compelling alternative to satisfy the ever growing demand for water. The situation is vulnerable, esp ecially in southern areas suffering water resources absence. This study focu ses on the ability to produce potable water from brackish one, using thin-film composite membranes of nanofiltration and reverse osmosis. Based on the recovery rate, global rejection rate, and the desalted water quality, a comparative stud y is made of the three membranes implemented with an assessment of their performances for brackish water salinity slightly higher than 5 g / L.
关键词：Desalination; Reverse osmosis; Nanofiltration; Brackish water; Comparison; Energy co nsump tion.
