Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Ali Boukhemkhem"'
Autor:
Ali Boukhemkhem, Bamhammed Aissa-Ouaissi-Sekkouti, Jorge Bedia, Carolina Belver, Carmen B. Molina
Publikováno v:
Clay Minerals. 57:41-50
This work studied the efficiency of Tamazert kaolinite clay for adsorbing the cationic dye crystal violet from an aqueous solution in a batch system. The kinetics of the process and the equilibrium of adsorption were studied using non-linear models.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3660c7734ae58433f168ce0bff3897c3
https://doi.org/10.1180/clm.2022.18
https://doi.org/10.1180/clm.2022.18
Autor:
Ali Boukhemkhem, Kamel Rida
Publikováno v:
Adsorption Science & Technology, Vol 35 (2017)
In this study, three adsorbents were prepared with the raw kaolin issued from the Tamazert region in Algeria (Tamazert kaolin (KT)), for the removal of basic dye methylene blue (MB) from aqueous solutions. The first absorbent, KT-1, was obtained by t
Externí odkaz:
https://doaj.org/article/33a1bc9264b64255af4043cf606bf347
Publikováno v:
Clay Minerals. 55:132-141
In this investigation, Maghnia (Ma) and Mostaganem (Ms) bentonite clays, mined from west Algeria, with no prior affinity for anionic dyes, were modified by simple ion exchange with aqueous Fe3+ solutions, followed by calcination at 500°C. The result
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dac1307ba29d0c7c91da20038ee90203
https://doi.org/10.1180/clm.2020.19
https://doi.org/10.1180/clm.2020.19
Autor:
Carolina Belver, C.B. Molina, Ali Boukhemkhem, Eva Sanz-Santos, Juan J. Rodriguez, Jorge Bedia
Publikováno v:
Environmental Science and Pollution Research. 27:38434-38445
Fe2O3-TiO2-clay heterostructures have been prepared using an organo-bentonite as support, which organophilic character favored the fixation of TiO2. Furthermore, Fe2O3 was successfully anchored by wet impregnation. The resulting materials are charact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da942a3d571385360e25b5c54ecc4b35
https://doi.org/10.1007/s11356-020-09236-8
https://doi.org/10.1007/s11356-020-09236-8
Publikováno v:
Clay Minerals. 54:67-73
An iron catalyst supported on the modified Tamazert kaolin has been prepared and tested in catalytic wet peroxide oxidation using phenol and 4-chlorophenol (4-CP) as target compounds (100 mg/L initial concentration). Kaolin is not usually employed as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::385134434b8412734bda5086aacfac4c
https://doi.org/10.1180/clm.2019.9
https://doi.org/10.1180/clm.2019.9
Autor:
Carmen B, Molina, Eva, Sanz-Santos, Ali, Boukhemkhem, Jorge, Bedia, Carolina, Belver, Juan J, Rodriguez
Publikováno v:
Environmental science and pollution research international. 27(31)
Fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::de508740f06b7692cf74abc034fe18c9
https://pubmed.ncbi.nlm.nih.gov/32418101
https://pubmed.ncbi.nlm.nih.gov/32418101
Autor:
Kamel Rida, Ali Boukhemkhem
Publikováno v:
Adsorption Science & Technology, Vol 35 (2017)
In this study, three adsorbents were prepared with the raw kaolin issued from the Tamazert region in Algeria (Tamazert kaolin (KT)), for the removal of basic dye methylene blue (MB) from aqueous solutions. The first absorbent, KT-1, was obtained by t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de39125a1b238c75165f74ae17a912be
https://doaj.org/article/33a1bc9264b64255af4043cf606bf347
https://doaj.org/article/33a1bc9264b64255af4043cf606bf347
Publikováno v:
Desalination and Water Treatment. 56:2731-2738
The objective of this work seeks a double environmental aspect. On the one hand, a valorization of a natural residue (sawdust) as adsorbent; and, on the other hand, the study of its ability to remove the acetic acid in aqueous phase. The raw sawdust
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b4322454d028d3a2988b8b052c6d049
https://doi.org/10.1080/19443994.2015.1015305
https://doi.org/10.1080/19443994.2015.1015305
Autor:
Boukhemkhem, Ali, Hameurlaine, Samir, Molina, Carmen B., Belver, Carolina, Bedia, Jorge, Chouikh, Fathi, Mahamdioua, Nabile, Amouri, Khadidja, Bechtella, Roumaissa
Publikováno v:
Reaction Kinetics, Mechanisms & Catalysis; Dec2023, Vol. 136 Issue 6, p3173-3190, 18p
Autor:
Boukhemkhem, Ali1, Rida, Kamel1 rida_kamel2001@yahoo.fr
Publikováno v:
Adsorption Science & Technology. Nov/Dec2017, Vol. 35 Issue 9/10, p753-773. 21p.