Research Article| June 01 2000 Denitrification of ground water by electrodialysis using a new anion exchange membrane F. Elhannouni; F. Elhannouni 1Laboratoire des Procédés de Séparation, Faculté des Sciences, Département de Chimie, Université Ibn Tofail, BP 1246 Kénitra, Maroc Search for other works by this author on: This Site PubMed Google Scholar M. Belhadj; M. Belhadj 1Laboratoire des Procédés de Séparation, Faculté des Sciences, Département de Chimie, Université Ibn Tofail, BP 1246 Kénitra, Maroc Search for other works by this author on: This Site PubMed Google Scholar M. Taky; M. Taky 1Laboratoire des Procédés de Séparation, Faculté des Sciences, Département de Chimie, Université Ibn Tofail, BP 1246 Kénitra, Maroc Tel/Fax: +212 (7) 37 30 33; E-mail: takino@fusion.net.ma Search for other works by this author on: This Site PubMed Google Scholar A. El Midaoui; A. El Midaoui 1Laboratoire des Procédés de Séparation, Faculté des Sciences, Département de Chimie, Université Ibn Tofail, BP 1246 Kénitra, Maroc Search for other works by this author on: This Site PubMed Google Scholar L. Echihabi; L. Echihabi 2Office National de l'Eau Potable, Rue Patrice Lumumba Rabat, Maroc Search for other works by this author on: This Site PubMed Google Scholar M. Hafsi; M. Hafsi 2Office National de l'Eau Potable, Rue Patrice Lumumba Rabat, Maroc Search for other works by this author on: This Site PubMed Google Scholar H. El Abbassi; H. El Abbassi 2Office National de l'Eau Potable, Rue Patrice Lumumba Rabat, Maroc Search for other works by this author on: This Site PubMed Google Scholar A. T. Cherif A. T. Cherif 3CNRS-LMPM, Route de Mende, BP5051, 34033 Montpellier, France Search for other works by this author on: This Site PubMed Google Scholar Journal of Water Supply: Research and Technology-Aqua (2000) 49 (4): 211–218. https://doi.org/10.2166/aqua.2000.0018 Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Share Icon Share Twitter LinkedIn Tools Icon Tools Cite Icon Cite Permissions Search Site Search nav search search input Search input auto suggest search filter All ContentAll JournalsThis Journal Search Advanced Search Citation F. Elhannouni, M. Belhadj, M. Taky, A. El Midaoui, L. Echihabi, M. Hafsi, H. El Abbassi, A. T. Cherif; Denitrification of ground water by electrodialysis using a new anion exchange membrane. Journal of Water Supply: Research and Technology-Aqua 1 June 2000; 49 (4): 211–218. doi: https://doi.org/10.2166/aqua.2000.0018 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex Studies have been conducted to reduce nitrate in a Moroccan ground water by electrodialysis using a new nitrate permselective membrane. The initial total dissolved solids (TDS) was 814.3 ppm including 77 ppm of nitrate and 7.84 meq l−1 of total hardness. The operation was carried out under different applied voltages. The results show that the desired product water quality can be obtained. Sulphate can be stopped in the diluate compartment, which minimized the possible precipitation of bivalent salts in the concentrate side. A control of the selectivity of the nitrate permselective membrane has been carried out. This study shows that electrodialysis is a simple process for reduction of nitrate in ground water. denitrification, electrodialysis, ion exchange, membrane, nitrate This content is only available as a PDF. © IWA Publishing 2000 You do not currently have access to this content.