Extraction of uranyl nitrate, sulphate and chloride with tri-n-octyl amine (TOA) from aqueous solutions
Апстракт
Extraction of uranyl nitrate, chloride and sulphate with tri-n-octyl amine (TOA) in benzene as a function of the TOA concentration has been studied. The concentration based extraction equilibrium constants were calculated from the distribution data of the uranyl salts, fitting the parameters of a chemical model to the experimentally obtained extraction isotherms. The calculated equilibrium constants are 46.5, 89.4 and 4.2x 10(4) for uranyl nitrate, chloride and sulphate, respectively. These values are in good agreement with the previously reported extraction equilibrium constants calculated by the inflection point method.
Кључне речи:
uranyl nitrate / uranyl chloride / uranyl sulphate / tri-n-octyl amine / extraction equilibriaИзвор:
Journal of the Serbian Chemical Society, 2001, 66, 7, 443-449Колекције
Институција/група
VinčaTY - JOUR AU - Čomor, Jožef J. AU - Petković, Đorđe M. PY - 2001 UR - https://vinar.vin.bg.ac.rs/handle/123456789/2446 AB - Extraction of uranyl nitrate, chloride and sulphate with tri-n-octyl amine (TOA) in benzene as a function of the TOA concentration has been studied. The concentration based extraction equilibrium constants were calculated from the distribution data of the uranyl salts, fitting the parameters of a chemical model to the experimentally obtained extraction isotherms. The calculated equilibrium constants are 46.5, 89.4 and 4.2x 10(4) for uranyl nitrate, chloride and sulphate, respectively. These values are in good agreement with the previously reported extraction equilibrium constants calculated by the inflection point method. T2 - Journal of the Serbian Chemical Society T1 - Extraction of uranyl nitrate, sulphate and chloride with tri-n-octyl amine (TOA) from aqueous solutions VL - 66 IS - 7 SP - 443 EP - 449 UR - https://hdl.handle.net/21.15107/rcub_vinar_2446 ER -
@article{ author = "Čomor, Jožef J. and Petković, Đorđe M.", year = "2001", abstract = "Extraction of uranyl nitrate, chloride and sulphate with tri-n-octyl amine (TOA) in benzene as a function of the TOA concentration has been studied. The concentration based extraction equilibrium constants were calculated from the distribution data of the uranyl salts, fitting the parameters of a chemical model to the experimentally obtained extraction isotherms. The calculated equilibrium constants are 46.5, 89.4 and 4.2x 10(4) for uranyl nitrate, chloride and sulphate, respectively. These values are in good agreement with the previously reported extraction equilibrium constants calculated by the inflection point method.", journal = "Journal of the Serbian Chemical Society", title = "Extraction of uranyl nitrate, sulphate and chloride with tri-n-octyl amine (TOA) from aqueous solutions", volume = "66", number = "7", pages = "443-449", url = "https://hdl.handle.net/21.15107/rcub_vinar_2446" }
Čomor, J. J.,& Petković, Đ. M.. (2001). Extraction of uranyl nitrate, sulphate and chloride with tri-n-octyl amine (TOA) from aqueous solutions. in Journal of the Serbian Chemical Society, 66(7), 443-449. https://hdl.handle.net/21.15107/rcub_vinar_2446
Čomor JJ, Petković ĐM. Extraction of uranyl nitrate, sulphate and chloride with tri-n-octyl amine (TOA) from aqueous solutions. in Journal of the Serbian Chemical Society. 2001;66(7):443-449. https://hdl.handle.net/21.15107/rcub_vinar_2446 .
Čomor, Jožef J., Petković, Đorđe M., "Extraction of uranyl nitrate, sulphate and chloride with tri-n-octyl amine (TOA) from aqueous solutions" in Journal of the Serbian Chemical Society, 66, no. 7 (2001):443-449, https://hdl.handle.net/21.15107/rcub_vinar_2446 .