A Simple Pre-concentration Method for the Determination of Nickel(II) in Urine Samples Using UV-Vis Spectrophotometry and Flame Atomic Absorption Spectrometry Techniques

https://doi.org/10.22146/ijc.35681

Ahmed Fadhil Khudhair(1*), Mouyed Khudhair Hassan(2), Hasan F. Alesary(3), Ahmed S. Abbas(4)

(1) Department of Chemistry, College of Science, University of Kerbala, Karbala, Iraq
(2) Oil Products Distribution Company (Kerbala), Ministry of Oil, Iraq
(3) Department of Chemistry, College of Science, University of Kerbala, Karbala, Iraq
(4) Department of Chemistry, College of Science, University of Babylon, Babylon, Iraq
(*) Corresponding Author

Abstract


The cloud point technique was effectively utilized for extraction and pre-concentration of nickel(II) in urine samples before measurement by UV-Vis spectrophotometer and AAS techniques. The metal response to a para-aminophenol (PAP) reagent in a non-ionic surfactant Triton X-114 medium was to form the Ni-PAP complex. The adopted concentration for PAP, concentration of Triton X-114, pH effect and water bath temperature, incubation time, salt effect, and interference effects were all optimized. The calibration curve was linear over the range of (0.0625–1.25) mg L–1 with a correlation coefficient r2 of 0.9682 for the UV-Vis spectrophotometer at a λmax of 629 nm. The limit of detection was 0.005 mg/L. The relative standard deviation for six replicates was 1.07%. This method was applied successfully to determine copper (II) concentrations in 44 urine samples of occupational worker samples as determined by UV-Vis spectrophotometry and FAAS techniques.


Keywords


Ni(II); cloud point extraction; non-ionic surfactant; urine sample, UV-Vis spectrophotometer; FAAS

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References

[1] Saravanabhavan, G., Werry, K., Walker, M., Haines, D., Malowany, M., and Khoury, C., 2017, Human biomonitoring reference values for metals and trace elements in blood and urine derived from the Canadian Health Measures Survey 2007–2013, Int. J. Hyg. Environ. Health, 220, 189–200.

[2] Mohammedi, S.Z., Afzali, D., and Baghelani, Y.M., 2010, Flame atomic absorption spectrometry determination of trace amounts of nickel ions in water samples after ligandless ultrasound-assisted emulsification microextraction, Anal. Sci., 26 (9), 973–977.

[3] Sabermahani, F., Saeidi, M., and Sharifzade, V., 2013, Removal of nickel(II) and palladium(II) from surface waters, Bull. Chem. Soc. Ethiop., 27 (1), 15–23.

[4] Muyssen, B.T.A., Brix, K.V., DeForest, D.K., and Janssen, C.R., 2004, Nickel essentiality and homeostasis in aquatic organisms, Environ. Rev., 12 (2), 113–129.

[5] Rodushkin, I., and Ödman, F., 2001, Application of inductively coupled plasma sector field mass spectrometry for elemental analysis of urine, J. Trace Elem. Med. Biol., 14 (4), 241–247.

[6] Nekouel, F., and Nekouel, S., 2014, Determination of copper, nickel and cobalt in water and food samples by FAAS after separation and preconcentration using multi walled carbon nanotubes modified by methyl-(2-pyridyl) ketone oxime, Indian J. Sci. Res., 8 (1), 138–145.

[7] Efeçınar, M., and Şatıroğlu, N., 2013, Cloud point extraction for preconcentration of Pb(II), Fe(III), Cr(III) and determination by flame atomic absorption spectrometry, Hacettepe J. Biol. Chem., 41 (4), 321–330.

[8] Shemirani, F., Jamali, M.R., Kozani, R.R., and Salavati-Niasari, M., 2013, Cloud point extraction and preconcentration for the determination of Cu and Ni in natural water by flame atomic absorption spectrometry, Sep. Sci. Technol., 41 (13), 3065–3077.

[9] Ghaedi, M., Shokrollahi, A., Niknam, K., and Soylak, M., 2014, Cloud point extraction of copper, zinc, iron and nickel in biological and environmental samples by flame atomic absorption spectrometry, Sep. Sci. Technol., 44 (3), 773–786.

[10] Ghaedi, M., Shokrollahi, M., Ahmadi, F., Rajabi, H.R., and Soylak, M., 2008, Cloud point extraction for the determination of copper, nickel and cobalt ions in environmental samples by flame atomic absorption spectrometry, J. Hazard. Mater., 150 (3), 533–540.

[11] Peng, G., He, Q., Zhou, G., Li, Y., Su, X., Liu, M., and Fan, L., 2015, Determination of heavy metals in water samples using dual-cloud point extraction coupled with inductively coupled plasma mass spectrometry, Anal. Methods, 7 (16), 6732–6739.

[12] Brodzka, R., Trzcinka-Ochocka, M., and Janasik, B., 2013, Multi-element analysis of urine using dynamic reaction cell inductively coupled plasma mass spectrometry (ICP-DRC-MS) - A practical application, Int. J. Occup. Med. Environ. Health, 26 (2), 302–312.

[13] Milne, A., Landing, W., Bizimis, M.,, and Morton, P., 2010, Determination of Mn, Fe, Co, Ni, Cu, Zn, Cd and Pb in seawater using high resolution magnetic sector inductively coupled mass spectrometry (HR-ICP-MS), Anal. Chim. Acta, 665 (2), 200–207.

[14] Shah, S.M., Wang, H.N., and Su, X., 2011, Determination of trace amounts of nickel(II) by graphite furnace atomic absorption spectrometry coupled with cloud point extraction, Chem. Res. Chin. Univ., 27 (3), 366—370.

[15] Safavi, A., Abdollahi, H., Nezhad, M.R.H., and Kamali, R., 2004, Cloud point extraction, preconcentration and simultaneous spectrophotometric determination of nickel and cobalt in water samples, Spectrochim. Acta, Part A, 60 (12), 2897–2901.

[16] Afkami, A., and Bahram, M., 2006, Cloud point extraction simultaneous spectrophotometric determination of Zn(II), Co(II), and Ni(II) in water and urine samples by 1-(2-pyridylazo)2-naphthol using partial least squares regression, Microchim. Acta, 155 (3-4), 403–408.

[17] Bezerra, M.A., Bruns, R.E., and Ferreira, S.L.C., 2006, Statistical design-principal component analysis optimization of a multiple response procedure using cloud point extraction and simultaneous determination of metals by ICP OES, Anal. Chim. Acta, 580 (2), 251–257.

[18] Escaleira, L.A., Santelli, R.E., Oliveira, E.P., de Carvalho, M.F.B., and Bezerra, M.A., 2009, Preconcentration procedure for determining trace amounts of Ni, Cd, Pb and Cu in high-salinity waters after cloud-point extraction, Int. J. Environ. Anal. Chem., 89 (7), 515–527.

[19] Muslim, J.R., 2015, Cloud point extraction method for separation, extraction and spectrophotometric determination of Zn(II) and Ni(II) as chloro anion complex by use of crystal violet, J. Kufa Chem. Sci., 10 (1), 86–103.

[20] Stalikas, C.D., 2002, Micelle-mediated extraction as a tool for separation and preconcentration in metal analysis, TrAC, Trends Anal. Chem., 21 (5) 343–355.

[21] Salager, J.L., 2002, Surfactants Types and Uses, Firp Booklet, Universidad Delos Andes, Venezuela.

[22] Khudhair, A.F., and Hassan, M.K., 2017, Cloud point extraction and determination trace iron(III) in urine samples by spectrophotometry and flame atomic absorption spectrometry, Asian J. Chem., 29 (12), 2725–2733.

[23] Khudhair, A.F., Saeed, S.I., Abbas, S.K, and Mohsin, H.M., 2017, Analysis of strontium(II) ion by turbidimetric method using Schiff base derivative, Asian J. Chem., 29 (5), 1065–1068.

[24] Afkhami, A., Madrakian, T., and Siampour, H., 2006, Cloud point extraction spectrophotometric determination of trace quantities of bismuth in urine, J. Braz. Chem. Soc., 17 (4), 797–802.

[25] Amin, A.S., 2011, Cloud-point extraction and spectrophotometric determination of trace quantities of bismuth in environmental water and biological samples, Spectrosc. Lett., 44 (6), 424–431.



DOI: https://doi.org/10.22146/ijc.35681

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