fatima E, ELHABBANI R, Elazhar M, Hafsi M, Elmidaoui A. Comparison of the performances of two commercial membranes in hardness removal from underground water using Nanofiltration membranes. IJAC [Internet]. 2013 Aug. 26 [cited 2024 Apr. 29];1(2):21-30. Available from: https://www.sciencepubco.com/index.php/IJAC/article/view/1174