Solvent extraction of Thorium(IV) from chloride acidic solution using Schiff base
Orabia, A., Cheirab, M., Hassaneinb, M., Hassana, S. (2017). Solvent extraction of Thorium(IV) from chloride acidic solution using Schiff base. EKB Journal Management System, 34(part1), 478-791. doi: 10.21608/jsrs.2018.14515
Adel Orabia S. Orabia; Mohamed F. Cheirab; Mohamed A. Hassaneinb; Sami M.Y. Hassana. "Solvent extraction of Thorium(IV) from chloride acidic solution using Schiff base". EKB Journal Management System, 34, part1, 2017, 478-791. doi: 10.21608/jsrs.2018.14515
Orabia, A., Cheirab, M., Hassaneinb, M., Hassana, S. (2017). 'Solvent extraction of Thorium(IV) from chloride acidic solution using Schiff base', EKB Journal Management System, 34(part1), pp. 478-791. doi: 10.21608/jsrs.2018.14515
Orabia, A., Cheirab, M., Hassaneinb, M., Hassana, S. Solvent extraction of Thorium(IV) from chloride acidic solution using Schiff base. EKB Journal Management System, 2017; 34(part1): 478-791. doi: 10.21608/jsrs.2018.14515

Solvent extraction of Thorium(IV) from chloride acidic solution using Schiff base

Journal of Scientific Research in Science
Article 32, Volume 34, part1, September 2017, Page 478-791  XML PDF (438.65 K)
Document Type: Original Article
DOI: 10.21608/jsrs.2018.14515
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Authors
Adel Orabia S. Orabia1; Mohamed F. Cheirab2; Mohamed A. Hassaneinb3; Sami M.Y. Hassana* 4
1Chemistry Department, Faculty of Science, Suez Canal University, Egypt
2Nuclear Materials Authority, P.O. Box 530 El Maadi, Cairo, Egypt)
3(Nuclear Materials Authority, P.O. Box 530 El Maadi, Cairo, Egypt)
4Chemistry Department, Faculty of Science, Suez Canal University, Egypt)
Abstract
Thorium(IV) is extracted from chloride medium  by solvent extraction using a prepared Schiff base chelating agent, (E)-4-(2-hydroxy phenyl imino) pentane-2-one (AcPh) that is synthesized and characterized by FT-IR, 1H-NMR and elemental analysis. The obtained optimum extraction parameters were 0.02M AcPh/chloroform and diethyl ether ratio mixture, pH 6.5, 3:1 aqueous to organic phase ratio for 5 min. contact time at room temperature. The thorium(IV) was then stripped into aqueous media containing 0.5 M HNO3 solution using of  1:2 aqueous to organic phase ratio for 7 min. contact time at room temperature. 
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