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Montrant les résultats 61 à 80 de 15779 < précédent   suivant >
Date de publicationTitreAuteur(s)
1997-08Study of a new technique for fluoride removal from waterLounici, Hakim
1997-12-31Evolution in time of the sedimentation in a reservoir of dam in which is practised the technical of the drawing of; Evolution dans le temps de lenvasement dans une retenue de …Ahmed, KETTAB
1998Adsorption, kinetic and equilibrium studies of Cr (VI) by hazelnut shell activated carbon. Authors M Drouiche, H Lounici, N Mameri, DL Piron, M Kharroune, D Erhan, M Kobya, S Elif, T Ozkan, WP Gardiner, G Gettinby, I Guttman, SS Wilks, JS Hunter, L Heys, AV Jamode, VS Sapkal, VS Jamode, SK Deshmukh, KA Krishnan, TS Anirudhan, G Saswati, UC Ghosh, R Schmubi, K Keizer, M Kobya Publication date 1998 Journal Journal of Applied Sciences Volume 6 Issue 11 Pages 551-558 Publisher orgz Description In this study a report on statistical evaluation of some operational factors that influence efficacy of adsorption as a treatment process was presented. A standard 24 factorial matrix was developed and four factors (stirring speed, adsorbent dose initial concentration of the adsorbate and co-ion concentration) were evaluated based on ability of the absorbent to remove cadmium from synthetic waste waters. The study revealed that cadmium adsorption was not significantly influenced by stirring speed of the solution to be treated. On the other hand, initial cadmium concentration, co-ion concentration and adsorbent dose significantly influenced efficiency of the process at 90% confidence level. Mathematical model for cadmium removal was found to be Y = 84.53- 1.83A + 2.59B - 4.18 C + 3.07D. The predictions given by the factorial experiments model agreed with the experimental data. It was then concluded that factorial …Lounici, Hakim
1998-04-10In Vitro Cleavage of Internally Quenched Fluorogenic Human Proparathyroid Hormone and Proparathyroid-related Peptide Substrates by Furin GENERATION OF A POTENT INHIBITORKnouch, Nabil
1998-08-10Studies of Copper Complexes Displaying N3S Coordination as Models for CuB Center of Dopamine β-Hydrxylase and Peptidylglycine α-Hydroxylating MonooxygenaseBenali-Cherif, Nourredine
1998-08-10Studies of Copper Complexes Displaying N3S Coordination as Models for CuB Center of Dopamine β-Hydroxylase and Peptidylglycine α-Hydroxylating MonooxygenaseBenali Cherif, Nourredine
1999DESSALEMENT D'EAU DE MER: OPTION INCONTOURNABLE POUR L'ALGERIE-
1999التصوير الشعري عند لونيس أيتمنقلات : بين التراث والحداثةDJELLAOUI, Mohamed
1999-01Novel technique to regenerate activated alumina bed saturated by fluoride ionsLounici, Hakim
1999-02Enhancement of ultrafiltration flux by coupling static turbulence promoter and electric fieldLounici, Hakim
1999-02-01In Vivo Emergence of Multidrug-Resistant Mutants ofPseudomonas aeruginosa Overexpressing the Active Efflux System MexA-MexB-OprMZarifi, Salim
1999-03Cellular localization and role of prohormone convertases in the processing of pro-melanin concentrating hormone in mammalsKnouch, Nabil
1999-03BATCH ZINC BIOSORPTION BY A BACTERIAL NONLIVING STREPTOMYCES RIMOSUS BIOMASSLounici, Hakim
1999-04Enhanced ultrafiltration of bovine serum albumin with pulsed electric field and fluidized activated aluminaLounici, Hakim
1999-04-06Identification and Characterization of TspA, a Major CD4+ T-Cell- and B-Cell-StimulatingNeisseria-Specific AntigenAit-Tahar, Kamel; Kizil, Goksel; Atta, Mustafa
2000Contribution à l’étude de l’effet des micro-organismes dans la bioremediation d’un sol pollué par le zincLounici, Hakim
2000Detoxication of metal-bearing effluents: Biosorption for the next century.Lounici, Hakim
2000Oxidative transformation of methane over nickel catalysts supported on rare-earth metal oxidesAbdelhamid, DJAIDJA
2000أشعار شعبية من قبائل جرجرة : قراءة نقدية في كتاب هانوطوDJELLAOUI, Mohamed
2000Utilisation of factorial experiments for the UV/H2O2process in a batch reactorLounici, Hakim
Montrant les résultats 61 à 80 de 15779 < précédent   suivant >