Multisyringe flow injection spectrophotometric determination of uranium in water samples
作者： Jorge L. Guzmán Mar , Leticia López Martínez , Pedro L. López de Alba , Nancy Ornelas Soto , Víctor Cerdà Martín
DOI: 10.1007/S10967-009-0032-8
关键词:
摘要: A multisyringe flow injection analysis method for the determination of uranium in water samples was developed. The methodology based on complexation reaction with arsenazo (III) at pH 2.0. Uranium concentrations were spectrophotometrically detected 649 nm using a light emitting diode. Under optimized conditions, linear dynamic range from 0.1 to 4.0 μg mL−1, 3σ detection limit 0.04 μg mL−1, and 10σ quantification 0.10 μg mL−1 obtained. reproducibility (%) 0.5, 2.5, 4.0 μg mL−1 0.9, 0.6%, respectively (n = 10). interference effect some ions tested. proposed successfully applied samples.
springer.com
cabdirect.org
sci-hub.se 参考文章(24)
S. Dogjani, A. Cullaj, P. Lazo, The determination of Uranium by spectrophotometric method with Arsenazo III. Fresenius Environmental Bulletin. ,vol. 9, pp. 209- 216 ,(2000)
Susan Sadeghi, Darush Mohammadzadeh, Yadollah Yamini, None, Solid-phase extraction–spectrophotometric determination of uranium(VI) in natural waters Analytical and Bioanalytical Chemistry. ,vol. 375, pp. 698- 702 ,(2003) , 10.1007/S00216-003-1762-Z
L. López-Martínez, J. L. Guzmán-Mar, P. L. López-de-Alba, Simultaneous determination of uranium(VI) and thorium(IV) ions with carminic acid by bivariate calibration Journal of Radioanalytical and Nuclear Chemistry. ,vol. 247, pp. 413- 417 ,(2001) , 10.1023/A:1006786525345
Nader Bahramifar, Yadollah Yamini, None, On-line preconcentration of some rare earth elements in water samples using C18-cartridge modified with l-(2-pyridylazo) 2-naphtol (PAN) prior to simultaneous determination by inductively coupled plasma optical emission spectrometry (ICP–OES) Analytica Chimica Acta. ,vol. 540, pp. 325- 332 ,(2005) , 10.1016/J.ACA.2005.03.058
Mohammad Saeid Hosseini, Heidar Raissi, Hamid Reza Yavari, Synergistic flotation of U(VI)–alizarin complex with some diamines followed by spectrophotometric determination of U(VI) using 4,4′-diaminophenylmethane Analytica Chimica Acta. ,vol. 559, pp. 181- 185 ,(2006) , 10.1016/J.ACA.2005.12.005
M.N Abbas, A.M Homoda, G.A.E Mostafa, First derivative spectrophotometric determination of uranium(VI) and vanadium(V) in natural and saline waters and some synthetic matrices using PAR and cetylpyridinum chloride Analytica Chimica Acta. ,vol. 436, pp. 223- 231 ,(2001) , 10.1016/S0003-2670(01)00926-6
Elena S. Craft, Aquel W. Abu-Qare, Meghan M. Flaherty, Melissa C. Garofolo, Heather L. Rincavage, Mohamed B. Abou-Donia, DEPLETED AND NATURAL URANIUM: CHEMISTRY AND TOXICOLOGICAL EFFECTS Journal of Toxicology and Environmental Health-part B-critical Reviews. ,vol. 7, pp. 297- 317 ,(2004) , 10.1080/10937400490452714
K. Tagami, S. Uchida, Rapid uranium preconcentration and separation method from fresh water samples for total U and 235U/238U isotope ratio measurements by ICP-MS. Analytica Chimica Acta. ,vol. 592, pp. 101- 105 ,(2007) , 10.1016/J.ACA.2007.04.017
Guoying Zhu, Xiqiao Xiang, Xiao Chen, Lihua Wang, Heping Hu, Shifang Weng, Renal dysfunction induced by long-term exposure to depleted uranium in rats. Archives of Toxicology. ,vol. 83, pp. 37- 46 ,(2009) , 10.1007/S00204-008-0326-6
Manuel Miró, Vı́ctor Cerdà, José Manuel Estela, Multisyringe flow injection analysis: characterization and applications Trends in Analytical Chemistry. ,vol. 21, pp. 199- 210 ,(2002) , 10.1016/S0165-9936(02)00307-2