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Titre: | Preparation of an activated carbon involving magnetic properties |
Auteur(s): | Lounici, Hakim |
Date de publication: | 13-nov-2016 |
Editeur: | universite de bouira |
Référence bibliographique: | Taylor & Francis |
Résumé: | Magnetic activated carbon composite (MAC) was successfully prepared from olive residues and hematite (Fe2O3/AC). MAC was prepared based on a wet impregnation method followed by carbonization, under different operating conditions. Specifically, two different MACs were prepared by altering the temperature ramp rate during the carbonization procedure (5 and 20 min/°C), designated here as MAC5 and MAC20, respectively. The increased magnetic capacity of the two MACs (as evidenced by the measured permanent magnetism of 30 mT), allowed their easy separation by utilizing a simple magnetic separation technology. The efficient impregnation of the iron oxide on the two MACs was confirmed by Fourier transform infrared spectroscopy (FT-IR), while scanning electron microscopy (SEM) was used to characterize the morphology of the composites. FT-IR measurements showed the appearance of new … |
URI/URL: | http://dspace.univ-bouira.dz:8080/jspui/handle/123456789/6550 |
Collection(s) : | Articles |
Fichier(s) constituant ce document :
Fichier | Description | Taille | Format | |
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Preparation of an activated carbon involving.pdf | 187,11 kB | Adobe PDF | Voir/Ouvrir |
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