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Montrant les résultats 66 à 85 de 87
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Date de publication
Titre
Auteur(s)
2016
Removal of lead(II) from water using activated carbon developed from jujube stones, a low-cost sorbent
Bouchelkia, Nasma
;
Mouni, Lotfi
;
Belkhiri, Lazhar
;
Bouzaza, Abdelkrim
;
Bollinger, Jean-Claude
;
Madani, Khoudir
;
Dahmoune, Farid
2018
Removal of Methylene Blue from aqueous solutions by adsorption on Kaolin: Kinetic and equilibrium studies
Remini, Houcine
;
Madani, Khodir
;
Mouni, Lotfi
;
Dahmoune, Farid
;
Tirrib, Amar
;
Bollingerc, Jean-Claude
;
Bouzazad, Abdelkrim
;
Belkhirib, Lazhar
;
Assadid, Aymen
2018
Removal of Methylene Blue from aqueous solutions by adsorption on Kaolin:Kinetic and equilibrium studies
Mouni, Lotfi
;
Belkhiri, Lazhar
;
Bollinger, Jean-Claude
;
Bouzaza, Abdelkrim
;
Assadi, Aymen
;
Tirri, Amar
;
Dahmoun, Farid
;
Madani, Khodir
;
Remini, Houcine
2013-01-02
Removal of Pb (II) from aqueous solution by adsorption using activated carbon developed from Apricot stone: equilibrium and kinetic
Mouni, Lotfi
2013
Removal of Pb (II) from aqueous solution by adsorption using activated carbon developed from Apricot stone: equilibrium and kinetic
Mouni, Lotfi
;
Belkhiri, Lazhar
;
Zouggaghe, Fatah
;
Tafer, Mourad
2010-04-01
Removal of Pb2+ and Zn2+ from the aqueous solutions by activated carbon prepared from Dates stone
Mouni, Lotfi
2018-09-01
Spatial analysis of groundwater quality using self-organizing maps
Mouni, Lotfi
2020-08
Spatial distribution of the groundwater quality using kriging and Co-kriging interpolations
Belkhiri, Lazhar
;
Ammar, Tiria
;
Mouni, Lotfi
2011-01-02
Statistical categorization geochemical modeling of groundwater in Ain Azel plain (Algeria
Mouni, Lotfi
2014
Studies on the removal of Pb (II) from wastewater by activated carbon developed from Apricot stone activated with sulphuric acid Authors L Mouni, L Belkhiri, M Tafer, F Zouggaghe, Y Kadmi Publication date 2014 Journal Moroccan Journal of Chemistry Volume 2 Issue 5 Pages 2-5 (2014) 452-456 Description Studies on the utilization of low cost adsorbents for removal of heavy metals from wastewaters are gaining attention. Activated carbons were developed from Apricot stone, by chemically treating with sulfuric acid. Batch adsorption experiments were performed to find out the effective lead removal at different metal ion concentrations, adsorbent size and dosage. Operational parameters such as pH, agitation time and adsorbent concentration, initial ion concentration and particle size were also studied. Adsorption data fitted well with the Langmuir and Freundlich models. However, Freundlich isotherm displayed a better fitting model than Langmuir isotherm because of the higher correlation coefficient that the former exhibited. Apricot Adsorption kinetics data were modeled using the pseudo-first and pseudo-second-order models. The results indicate that the second-order model best describes adsorption kinetic data. The estimated maximum capacities of lead ions adsorbed by Apricot stone activated with sulphuric acid were 21.38 mg g-1. In addition, the thermodynamic parameters, standard free energy (ΔG 0), standard enthalpy (ΔH 0), standard entropy (ΔS 0) of the adsorption process were calculated
Mouni, Lotfi
2023-09-08
Study and Characterization of H3PO4 Activated Carbons Prepared from Jujube Stones for the Treatment of Industrial Textile Effluents
Bouchelkia, Nasma
;
Benazouz, Kheira
;
Mameri, Amal
;
Belkhiri, Lazhar
;
Hamri, Nadia
;
Belkacemi, Hayet
;
Zoukel, Abdelhalim
;
Amrane, Abdeltif
;
Aoulmi, Fodil
;
Mouni, Lotfi
2020-02-05
Suitability and Assessment of Surface Water for Irrigation Purpose
Mouni, Lotfi
2023
Synthesis and Characterization of the Carbonate Hydrotalcites (NiAl-HT, CoAl-HT, and NiCoAl-HT), and Its Application for Removal of the Anionic Azo Dye Titan Yellow from Aqueous Solution
Chouikh, Samira
;
Cheikh, Sabrina
;
Imessaoudene, Ali
;
Mouni, Lotfi
;
Amrane, Abdeltif
;
Benahmed, Amine
;
Bettahar, Noureddine
2013-03-07
Traitement des eaux usées
Mouni, Lotfi
2013
Traitement des eaux usées: traitement des eaux usées par coagulation, floculation, modélisation par les plans d'expériences
Mouni, Lotfi
2012
Transfert des métaux dans les sols
Mouni, Lotfi
2012-12-27
Transfert des métaux dans les sols
Mouni, Lotfi
;
Merabet, Djoudi
2015
Ultrasound assisted extraction of phenolic compounds from P. lentiscus L. leaves: Comparative study of artificial neural network (ANN) versus degree of experiment for prediction ability of phenolic compounds recovery
Dahmoune, Farid
;
Remini, Hocine
;
Dairi, Sofiane
;
Aoun, Omar
;
Moussi, Kamal
;
Bouaoudia-Madi, Nadia
;
Adjeroud, Nawel
;
Kadri, Nabil
;
Lefsih, Khalef
;
Boughan, Lhadi
;
Mouni, Lotfi
;
Nayak, Balunkeswar
;
Madan, Khodir
2015-08-29
Ultrasound assisted extraction of phenolic compounds from P. lentiscus L. leaves: Comparative study of artificial neural network (ANN) versus degree of experiment for prediction ability of phenolic compounds recovery
Remini, Hocine
;
Dahmoune, Farid
;
Madani, Khodir
;
Mouni, Lotfi
;
Nayake, Balunkeswar
;
Kadrib, Nabil
;
Boughani, Lhadi
;
Bouaoudia-Madia, Nadia
;
Adjerouda, Nawel
2010-03
Water–rock interaction and geochemistry of groundwater from the Ain Azel aquifer, Algeria
Mouni, Lotfi