EFFICACITÉ DU TRAITEMENT PAR UN PROCÉDÉ D’INFILTRATION-PERCOLATION DES LIXIVIATS DE LA DÉCHARGE NON CONTRÔLÉE DE LA VILLE DE TAZA, VIA L’ÉVALUATION DE LA PHYTOTOXICITÉ.
| Dublin Core | PKP Metadata Items | Metadata for this Document | |
| 1. | Title | Title of document | EFFICACITÉ DU TRAITEMENT PAR UN PROCÉDÉ D’INFILTRATION-PERCOLATION DES LIXIVIATS DE LA DÉCHARGE NON CONTRÔLÉE DE LA VILLE DE TAZA, VIA L’ÉVALUATION DE LA PHYTOTOXICITÉ. |
| 2. | Creator | Author's name, affiliation, country | Fatima Lamchouri; Laboratory of Materials, Natural Substances, Environment and Modeling (LMSNEM) Polydisciplinary Faculty of Taza Sidi Mohamed Ben Abdellah University of Fez; Morocco |
| 3. | Subject | Discipline(s) | |
| 3. | Subject | Keyword(s) | Leachate ; Pollution ; Environment ; Infiltration-percolation ; Phytotoxicity ; Germination index |
| 4. | Description | Abstract | In Morocco, the leachates present a real danger, since they are a threat to public health, and cause degradation of the quality of the environment and natural resources. This research aims to evaluate the efficiency of leachate treatment by an infiltration-percolation process through evaluation of phytotoxicity of filtrates from the treatment process. Treatment with infiltration-percolation is based on a filtration of leachate on a fine granular medium. This process has reduced the pollution load of leachates, represented by discoloration, which varies from a filtrate to another depending on the type of adsorbent used. The evaluation of phytotoxicity after treatment has shown an inhibition of germination for high concentrations 50% and 30% of the filtrates obtained by media: Juniperus phoenicea L. Sawdust, Cedrus Atlantica sawdust, Arundo donax L. roots sawdust, coal slag, clay soil, beach sand, Oued sand and also for multi-strata columns. This indicates the presence of toxic elements remaining after treatment. A decrease of phytotoxicity was observed for the filtrates media: Juniperus phoenicea L. Sawdust, Cedrus Atlantica sawdust, coal slag, clay soil, beach sand and Oued sand at concentrations 10 % and 5%. |
| 5. | Publisher | Organizing agency, location | |
| 6. | Contributor | Sponsor(s) | |
| 7. | Date | (YYYY-MM-DD) | 01-10-2018 |
| 8. | Type | Status & genre | Peer-reviewed Article |
| 8. | Type | Type | |
| 9. | Format | File format | PDF (Français) |
| 10. | Identifier | Uniform Resource Identifier | https://revues.imist.ma/index.php/JOWSET/article/view/12536 |
| 11. | Source | Title; vol., no. (year) | Journal of Water Science & Environment Technologies; Vol 3, No 02 (2018) |
| 12. | Language | English=en | fr |
| 13. | Relation | Supp. Files |
Untitled (132KB) |
| 14. | Coverage | Geo-spatial location, chronological period, research sample (gender, age, etc.) | |
| 15. | Rights | Copyright and permissions |
Copyright (c) 2018 Journal of Water Science & Environment Technologies |