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http://localhost:8080/xmlui/handle/123456789/475| Title: | Etude des éléments traces métalliques persistants dans les boues des stations d'épuration a boues activées |
| Authors: | Debiche, Yassine |
| Keywords: | Boues. Matières organiques. Métaux lourds. Substances toxiques. Stations d'épuration Sludge. Organic matter. Heavy metals. Andtoxic substances. Sewage treatment plants |
| Issue Date: | 2014 |
| Abstract: | The treatment ofwaste waterleads toproducelarge amounts ofsludge that containsorganic alimentary productsand toxicsubstances, includingsignificant quantitiesof heavymetals which may beabsorbed bythe ground throughthe rain infiltrationorafter irrigation, which mayharm both healthandenvironment.The objective of thisstudyis to examine the resulted sludge in 5 sewage treatment plants inAlgeria which are: Hadjout, Kolea, Chenoua, ReghaïaandBeniMessous; From which we have obtained the results of heavy metals analysisthat as we noted exceed thecurrent limitvalues. |
| URI: | http://localhost:8080/xmlui/handle/123456789/475 |
| Appears in Collections: | Conception des Systèmes d'Assainissement |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 6-0020-14D.pdf | Full Text | 3,58 MB | Adobe PDF | View/Open |
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