ELIMINATION DU PLOMB PAR ADSORPTION SUR LE KAOLIN
Journal Title: Larhyss Journal - Year 2016, Vol 27, Issue 27
Abstract
The objective of this study is to test the effectiveness of kaolin for the retention of lead in synthetic solutions. The results we obtained showed that the kinetics of retention of lead (10 mg/l) is very short. Equilibrium time reaches during 18 to 35 minutes of agitation following the dilution medium. The increase of the dose of 0.1 to 2 g/l kaolin improves the removal efficiency for Pb. The effectiveness of the treatment decreases with the increase of the initial lead content in the range of 1 to 100 mg/l Pb. Treatment is more effective at basic pH.
Authors and Affiliations
DRIDI C. | Laboratoire de Recherche en Hydraulique Souterraine et de Surface – LARHYSS – Université de Biskra, B.P. 145, R.P., Biskra, Algérie, YOUCEF L. | Laboratoire de Recherche en Hydraulique Souterraine et de Surface – LARHYSS – Université de Biskra, B.P. 145, R.P., Biskra, Algérie
Keywords
Related Articles
- EP ID EP15220
- DOI -
- Views 355
- Downloads 15
ÉTUDE DU CHANGEMENT DE L’ETAT DES EAUX DE L’OUED KHOUMANE A LA CONFLUENCE AVEC LES EAUX THERMALES DE LA SOURCE AIN HAMMA MOULAY IDRISS MAROC
In order to study the influence of the waters of the source Ain Hamma Moulay Idriss on the quality of waters of the ‘’Oued Khoumane’’, companions sampling of waters were determined monthly between August 2010 a...
QUALITE DE L’EAU EN ELEVAGE AVICOLE DANS LA REGION DE MEKNES (MAROC) IMPACT SUR LA SANTE ET LA PRODUCTION
The present study aims to assess the water quality of some wells in poultry in the region of Meknes, their interpretation and their effects on health and production. Our study was conducted on water samples provenat di...
CARACTERISATION PHYSICO-CHIMIQUE ET BACTERIOLOGIQUE DES EAUX USEES DE LA STATION D’EPURATION DE LA VILLE DE DAR EL GUEDDARI (MAROC)
This study focuses on evaluating the effectiveness of treatment of wastewater treatment plant (WWTP) from Dar El Gueddari purification station natural lagoons kid during Junuary and October 2013. In our work we studied...
EFFECT OF HOUSE STORAGE ON WATER’S QUALITY IN RURAL AREAS OF TANGIER-TETUAN REGION (MOROCCO)
Rural residents of Tangier-Tetuan Region (Northern of Morocco) are still pending on groundwater supplies for drinking water without any treatment. The storage of this water in household containers for a long time as we...
STUDY OF MARINE INTRUSION IN COASTAL AQUIFERS AND ITS REPERCUSSIONS ON THE LAND DEGRADATION BY THE USE OF A MULTIDISCIPLINARY APPROACH
In this research work, we focus on an actuality problem which is the sea water intrusion in coastal aquifers which is increasingly becoming more acute by climate change and population growth. The research was conducted...