Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Salah Chegrouche"'
Autor:
Safir Ouassel, Salah Chegrouche, Djamel Nibou, Redouane Melikchi, Abderahmane Aknoun, Abdelhamid Mellah
Publikováno v:
Water Science and Technology, Vol 83, Iss 5, Pp 1198-1216 (2021)
Hydroxyapatite (HAp) was synthesized from biowaste hen eggshells by wet precipitation method in which calcium hydroxide and phosphoric acid were used as precursors. The effectiveness of uranium(VI) adsorption onto HAp was investigated by batch adsorp
Externí odkaz:
https://doaj.org/article/d56f9ea952304e09acf534af0314b797
Publikováno v:
Research on Chemical Intermediates. 47:4837-4854
This study aims to study the hexavalent uranium U(VI) adsorption onto chemically activated Algerian bentonite BMP-Na in order to guarantee a clean and environmentally friendly method of the elimination of waste in nuclear energy applications. The act
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fad82938ff676c75c80387b59e8a824
https://doi.org/10.1007/s11164-021-04541-4
https://doi.org/10.1007/s11164-021-04541-4
Publikováno v:
Arabian Journal for Science and Engineering. 47:5629-5645
The present work aimed to study the performance of bentonite purified (BMP-Na) and supported (α-Fe2O3/BMB) in the adsorption of 60Co from radioactive solution. The adsorbents were characterized by XRD, Mossbauer, SEM, EDS and γ-Spectrometry. Kineti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a3c209b91f7b791a4aff14a72da2c54
https://doi.org/10.1007/s13369-021-05570-2
https://doi.org/10.1007/s13369-021-05570-2
Autor:
Abdelhamid Mellah, Safir Ouassel, Salah Chegrouche, Djamel Nibou, Abderahmane Aknoun, Redouane Melikchi
Publikováno v:
Water Science and Technology, Vol 83, Iss 5, Pp 1198-1216 (2021)
Hydroxyapatite (HAp) was synthesized from biowaste hen eggshells by wet precipitation method in which calcium hydroxide and phosphoric acid were used as precursors. The effectiveness of uranium(VI) adsorption onto HAp was investigated by batch adsorp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2052d6fee9d84344d7d2c179e72268a
https://doi.org/10.2166/wst.2021.022
https://doi.org/10.2166/wst.2021.022
Autor:
Laaldja Meddour-Boukhobza, Daria C. Boffito, Amal Elfiad, Salah Chegrouche, Sihem Khemassia, Federico Galli
Publikováno v:
The Canadian Journal of Chemical Engineering. 96:1566-1575
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27f949a99e40aca7d7780064d6247cd9
https://doi.org/10.1002/cjce.23083
https://doi.org/10.1002/cjce.23083
Autor:
Dallel Boukhadra, Zohra Bouhila, Zineb Zergoug, Salah Chegrouche, Tarek Azli, Arezki Nedjar, Hakim Lounici, Mohammed Mouzai, Choaib Mazouzi
Publikováno v:
Atmospheric Research. 166:49-59
The aim of this study was to enhance the use of instrumental neutron activation analysis (INAA) for long-term monitoring of air pollution and to identify critical sources of air pollution. For the collection of total suspended particulate matter (TSP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3fe795fc84984531b503b01dcf168dc
https://doi.org/10.1016/j.atmosres.2015.06.013
https://doi.org/10.1016/j.atmosres.2015.06.013
Autor:
Salah Chegrouche, H. Mekatel, Ahmed Azbouche, Samira Amokrane, Souad Achour, Abderezzak Hadri, Djamel Nibou
Publikováno v:
Proceedings of the Fourth International Conference on Engineering & MIS 2018.
Three bentonites samples from the M'Zila deposit, W. Mostaganem, Algeria, were characterized by the Instrumental Neutron Activation Analysis (INAA) and the X-ray fluorescence analysis (EDXRF) techniques which are two very sensitive, multi-elementary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7220bd189a94fe74e27ec3e93dee14d
https://doi.org/10.1145/3234698.3234717
https://doi.org/10.1145/3234698.3234717
Publikováno v:
SSRN Electronic Journal.
Bentonite material was synthesized and processed based on a raw matrix from the M'Zila deposit, W. Mostaganem, Algeria, to evaluate their efficiencies in the treatment of radioactive waste in solution. These BMB and (α-Fe2O3 / BMP-Na) materials have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5eb2bf3603dd2135d3969512b59d160c
https://doi.org/10.2139/ssrn.3384001
https://doi.org/10.2139/ssrn.3384001
Publikováno v:
Comptes Rendus Chimie. 18:261-269
The present work deals with the investigation of the use of synthesized 4A and P1 zeolites in the adsorption of uranium (VI) ions from liquid effluents (with initial concentrations of 100, 85 and 80 mg·L−1). Batch experiments were performed and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f104052edf24599094730cab13d2ed1
https://doi.org/10.1016/j.crci.2014.09.011
https://doi.org/10.1016/j.crci.2014.09.011
Autor:
Abdelhamid Mellah, Djamel Nibou, Salah Chegrouche, M. Barkat, Makhlouf Boufatit, Belgacem Bensmain
Publikováno v:
Journal of Surface Engineered Materials and Advanced Technology. :210-226
The aim of this study is to report batch adsorption results of Cd (II) and Cr (VI) onto Algerian bentonite. The equilibrium adsorption process was achieved at about 120 min contact time. The kinetic and isotherms aspects of Cr (VI) and Cd (II) adsorp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a34e838e4131d68894f23f473afa600
https://doi.org/10.4236/jsemat.2014.44024
https://doi.org/10.4236/jsemat.2014.44024