Zobrazeno 1 - 10 of 12 pro vyhledávání: '"Krim Louhab"'
3
A kinetics, isotherms, and thermodynamic study of diclofenac adsorption using activated carbon prepared from olive stones
Autor: Dalila Cherik, Krim Louhab
Publikováno v: Journal of Dispersion Science and Technology. 39:814-825
The objective of this work was to study the efficiency of activated carbon prepared from agricultural waste (olive stones; OS) on diclofenac (DCF) adsorption in aqueous solutions. The prepared charcoals were characterized by Fourier transform infrare
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6df1ab298ed60b29c99944984056c6d3
https://doi.org/10.1080/01932691.2017.1395346
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4
Preparation of microporous activated carbon from date stones by chemical activation using zinc chloride
Autor: Dalila Cherik, Krim Louhab
Publikováno v: Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. 39:1935-1941
In this study, the valorization of the agricultural by-products “date stones” (DS) by pyrolysis in the absence of oxygen at 300–600°C, and activation by ZnCl2 were studied. The characterization of the adsorbent was carried out by Fourier trans
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c56553a0d11347f16023bc8f991b7cf1
https://doi.org/10.1080/15567036.2017.1390012
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5
Assessing the Milk Production Impacts on the Aquatic Ecosystem in Algeria
Autor: Krim Louhab, Ferroudja Younsi
Publikováno v: Advances in Science, Technology & Innovation ISBN: 9783319705477
Milk is a very important part of our diet, due to the high demand on this product and the relevance of the environmental effects from its production. Hence, it was necessary to determine the environmental consequences related to this process.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c6593683a45305ca7894873c9f69adb2
https://doi.org/10.1007/978-3-319-70548-4_83
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6
Advanced biosorbents materials for removal of chromium from water and wastewaters
Autor: Aissa Boukhiar, Mohamed Nasser Sahmoune, Krim Louhab
Publikováno v: Environmental Progress & Sustainable Energy. 30:284-293
As we known, it is very expensive and ineffective to remove chromium ions from wastewaters using conventional methods when the chromium concentration is low (1–100 mg L−1). Thus, it is very necessary to develop alternative technologies now. A bio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1a32e09d6f87c5de3daf7d4265090e3e
https://doi.org/10.1002/ep.10473
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7
Kinetic and equilibrium models for the biosorption of Cr(III) onStreptomyces rimosus
Autor: J. Addad, A. Boukhiar, Mohamed Nasser Sahmoune, Krim Louhab, S. Barr
Publikováno v: Toxicological & Environmental Chemistry. 91:1291-1303
This study focused on the biosorption of trivalent chromium onto mycelial bacterium (Streptomyces rimosus) biomass from effluent of tannery. The biomass was prepared by treatment with alkali. Fourier transforms-infra red analysis of the mycelial bact
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::53d6736bcefc1c47cb981749c8b67bb3
https://doi.org/10.1080/02772240802613731
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10
Studies of Chromium Removal from Tannery Effluents by Dead Streptomyces Rimosus
Autor: Krim Louhab, Aissa Boukhiar, Mohamed Nasser Sahmoune
Publikováno v: Chemical Product and Process Modeling. 3
Dead streptomyces rimosus was found to be an effective biosorbent for the removal of chromium from industrial tanning effluents. A sorption level of 65 mg/g was observed at pH 4.8 while the precipitation effect augmented this value at a higher pH ran
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a2d769a9877938772a778b81cdef56f4
https://doi.org/10.2202/1934-2659.1209
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