Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Omar Senhaji"'
Autor:
Rajae Ghibate, Meryem Kerrou, Mohammed Chrachmy, Meryem Ben Baaziz, Rachid Taouil, Omar Senhaji
Publikováno v:
Ecological Engineering & Environmental Technology, Vol 25, Iss 7, Pp 369-378 (2024)
The primary focus of the current investigation was to assess the removal of Rhodamine B dye (RhB) from aqueous solutions using pomegranate peel as a green adsorbent. The chemical and morphological characterization of pomegranate peel was conducted th
Externí odkaz:
https://doaj.org/article/cd5c60fb81734a12a21973a66f042011
Autor:
Rajae Ghibate, Meryem Ben Baaziz, Mohammed Chrachmy, Meryem Kerrou, Rachid Taouil, Omar Senhaji
Publikováno v:
Ecological Engineering & Environmental Technology, Vol 25, Iss 10, Pp 96-106 (2024)
This study explores the production of activated carbon from agricultural waste, specifically Punica granatum peel, and its application as an eco-friendly solution for removing Cu2+ ions from industrial effluents, particularly from copper-plating indu
Externí odkaz:
https://doaj.org/article/fe0a748f24a84ad0bb2e2b9a3aae03c9
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 3, Iss , Pp 100078- (2021)
In the present study, the adsorption potential of pomegranate peel for the removal of Rhodamine B (RhB) was investigated in a batch system. Kinetic and thermodynamic studies of adsorption were conducted. The rate adsorption of RhB was rapid, attained
Externí odkaz:
https://doaj.org/article/6ab227a0baa44b29aba867d97ef69fac
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 3, Iss, Pp 100078-(2021)
In the present study, the adsorption potential of pomegranate peel for the removal of Rhodamine B (RhB) was investigated in a batch system. Kinetic and thermodynamic studies of adsorption were conducted. The rate adsorption of RhB was rapid, attained
Publikováno v:
Macromolecular Chemistry and Physics. 209:1694-1704
New phosphonated cross-linked polymers were synthesized from telomers obtained by reaction between 10-undecenol and dialkyl hydrogenphosphonates. Telomers were studied using MALDI-TOF MS. It was proven that side products were produced, corresponding
Publikováno v:
International Journal of Biological Macromolecules
International Journal of Biological Macromolecules, Elsevier, 2005, 38, pp.2230-2236. ⟨10.1021/ma047912w⟩
International Journal of Biological Macromolecules, Elsevier, 2005, 38, pp.2230-2236. ⟨10.1021/ma047912w⟩
This paper describes the ring-opening polymerization of 2,4,6,8-tetramethylcyclotetrasiloxane (D4H) in miniemulsion, using mono- and diphosphonic acid surfactants. In the simplest formulation conditions, polymerization proceeds in less than 15 min to
Publikováno v:
Macromolecular Chemistry and Physics. 205:951-957
The telomerization of 10-undecenol with alkyl hydrogenphosphonate was studied in order to synthesize telomers of different molecular weights. The study showed that telomers from 10-undecenol could be obtained despite the fact that the double bond has
Publikováno v:
Macromolecular Chemistry and Physics. 205:1039-1050
The synthesis of novel methacrylic phosphonated surface-active monomer by an original method is described. The crucial stage is the telomerization of undec-10-enyl acetate with dialkyl (alkyl = methyl or ethyl) hydrogenphosphonate. The phosphonated a
Publikováno v:
European Polymer Journal. 32:821-825
Resume Deux agents tensioactifs methacryliques polymerisables ont ete synthetises et leurs caracteristiques ( C T , k p 2 k Te ) ont ete determinees. Lorsque l'on realise la polymerisation de ces deux agents tensioactifs en milieu aqueux nous obtenon
Publikováno v:
Macromolecular Chemistry and Physics. 195:129-137
The synthesis of a new anionic polymerizable surfactant is described. It is obtained by reaction between methacryloyl chloride and 5-phenyl-1-pentanol. In a last step, the aromatic group is alkylated with succinic anhydride in order to obtain an ioni