Facile Synthesis of Nano-Magnetic Ferberite -Graphene for Uranium Adsorption
El-Maghrabi, H., Abdelmaged, S., Nada, A., Zahran, F., Abd El-Wahab, S., Yahea, D., Hussein, G., Satrees, M. (2016). Facile Synthesis of Nano-Magnetic Ferberite -Graphene for Uranium Adsorption. EKB Journal Management System, 8(8th International Conference on Chemical & Environmental Engineering), 454-474. doi: 10.21608/iccee.2016.35139
Heba H. El-Maghrabi; Shaimaa M. Abdelmaged; Amr Ahmed Nada; Fouad Zahran; Saad Abd El-Wahab; Dena Yahea; G. M. Hussein; M. Satrees. "Facile Synthesis of Nano-Magnetic Ferberite -Graphene for Uranium Adsorption". EKB Journal Management System, 8, 8th International Conference on Chemical & Environmental Engineering, 2016, 454-474. doi: 10.21608/iccee.2016.35139
El-Maghrabi, H., Abdelmaged, S., Nada, A., Zahran, F., Abd El-Wahab, S., Yahea, D., Hussein, G., Satrees, M. (2016). 'Facile Synthesis of Nano-Magnetic Ferberite -Graphene for Uranium Adsorption', EKB Journal Management System, 8(8th International Conference on Chemical & Environmental Engineering), pp. 454-474. doi: 10.21608/iccee.2016.35139
El-Maghrabi, H., Abdelmaged, S., Nada, A., Zahran, F., Abd El-Wahab, S., Yahea, D., Hussein, G., Satrees, M. Facile Synthesis of Nano-Magnetic Ferberite -Graphene for Uranium Adsorption. EKB Journal Management System, 2016; 8(8th International Conference on Chemical & Environmental Engineering): 454-474. doi: 10.21608/iccee.2016.35139

Facile Synthesis of Nano-Magnetic Ferberite -Graphene for Uranium Adsorption

The International Conference on Chemical and Environmental Engineering
Article 29, Volume 8, 8th International Conference on Chemical & Environmental Engineering, April 2016, Pages 454-474    PDF (1.88 M)
Document Type: Original Article
DOI: 10.21608/iccee.2016.35139
Authors
Heba H. El-Maghrabi1; Shaimaa M. Abdelmaged2; Amr Ahmed Nada1; Fouad Zahran3, 4; Saad Abd El-Wahab5; Dena Yahea5; G. M. Hussein2; M. Satrees2
1Egyptian Petroleum Research Institute, 11727, Cairo, Egypt.
2Nuclear Materials Authority, 6530 P.O Box Maadi, Cairo, Egypt.
3Faculty of Science Helwan University, Cairo, Egypt.+
4Institue of Food Science Research (CIAL), Universidad Autonoma de Madrid (CEI UAM+CSIC), 28049 Madrid, Spain.
5Faculty of Science Ain shams University, Cairo, Egypt.
Abstract
Abstract
Nanocomposites of Ferberite-graphene oxide were prepared via a simple sonication method. The structure, surface morphology and chemical composition were characterized by Fourier-transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), Raman, energy dispersive X-ray spectrometer (EDS), transmission electron microscopy (TEM), selected area electron diffraction (SAED). XRD results confirm the interaction of Ferberite with graphene oxide. A fast adsorption of the uranium from aqueous solution was observed with an efficiency of 90.6 % within 30 min. the adsorption of uranium ions could be well-described by the Langmuir, Freundlich isotherms and pseudo-second kinetic models.
Keywords
graphene oxide; Nano-Ferberite; Uranium; Adsorption
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