Selective Determination of Nanogram Amounts of Mercury in Environmental Water, Fish and Urine Samples Using a New Synthetic Functionalized Sorbent and CVAAS after Multivariate Optimization

 

[1]     Y. Gao, Z. Shi, Z. Long , P. Wu , C. Zheng and X. Hou, Determination and speciation of mercury in environmental and biological samples by analytical atomic spectrometry, Microchem. J. 103 (2012) 1-14.

[2]     C. Chiou, S. Jiang and K.S.K. Danadurai, Determination of mercury compounds in fish by microwave-assisted extraction and liquid chromatography-vapor generation-inductive-ly coupled plasma mass spectrometry, Spectrochim. Acta B 56 (2001) 1133-1142.

[3]     I.M. Dittert, T.A. Maranhao, D.L.G. Borges, M.A. Vieiraa, B. Welz and A.J. Curtius, Determination of mercury in biological samples by cold vapor atomic absorption spectrometry following cloud point extraction with salt-induced phase separation, Talanta 72 (2007) 1786-1790.

[4]     N. Pourreza, H. Parham, A.R. Kiasat, K. Ghanemi and N. Abdollahi, Solid phase extraction of mercury on sulfur loaded with N-(2-chloro benzoyl)-N′-phenylthiourea as a new adsorbent and determination by cold vapor atomic absorption spectrometry, Talanta 78 (2009) 1293-1297.

[5]     S. Hassanpoor and G. Khayatian, Combination of Directly Suspended Droplet Microextraction and Flame Atomic Absorption Spectrometry for Determination of Trace Amounts of Iron and Copper, J. Braz. Chem. Soc. 25 (2014) 734-742.

[6]     G. Khayatian, M. Hashemi and S. Hassan-poor, A new cloud point microextraction method for preconcentration and determin-ation of copper in water samples, Indian j. Chem. Technol. 22 (2015) 338-343.

[7]     G. Khayatian, S. Hassanpoor, F. Nasiri and A. Zolali, Preconcentration, determination and speciation of iron by solid-phase extraction using dimethyl (E)-2-[(Z)-1-acetyl)-2-hydroxy-1-propenyl]-2-butenedioa-te, Quim. Nova. 35 (2012) 535-540.

[8]     E. Zolfonoun, A. Rouhollahi and A. Semnani, Solid-phase extraction and determination of ultra trace amounts of lead, mercury and cadmium in water samples using octadecyl silica membrane disks modified with 5, 5′-dithiobis (2-nitrobenzoic acid) and atomic absorption spectrometry, Int. J. Environ. Anal. Chem. 88 (2008) 327-336.

[9]     R. Gao, Z. Hu, X. Chang, Q. He, L. Zhang, Z. Tu and J. Shi, Chemically modified activated carbon with 1-acylthiosemicarbazide for selective solid-phase extraction and preconcentration of trace Cu(II), Hg(II) and Pb(II) from water samples, J. Hazard. Mater. 172 (2009) 324-329.

[10] N. Pourreza and K. Ghanemi, Determination of mercury in water and fish samples by cold vapor atomic absorption spectrometry after solid phase extraction on agar modified with 2-mercaptobenzimidazole, J. Hazard. Mater. 161 (2009) 982-987.

[11] M. Faraji, Y. Yamini and M. Rezaee, Extraction of trace amounts of mercury with sodium dodecyle sulphate-coated magnetite nanoparticles and its determination by flow injection inductively coupled plasma-optical emission spectrometry, Talanta 81 (2010) 831-836.

[12] V. Romero, I. Costas-Mora, I. Lavilla and C. Bendicho, Cold vapor-solid phase microextraction using amalgamation in different Pd-based substrates combined with direct thermal desorption in a modified absorption cell for the determination of Hg by atomic absorption spectrometry, Spectrochim. Acta B 66 (2011) 156-162.

[13] X. Chai, X. Chang, Z. Hu, Q. He, Z. Tu and Z. Li, Solid phase extraction of trace Hg(II) on silica gel modified with 2-(2-oxoethyl)hydrazine carbothioamide and determination by ICP-AES, Talanta 82 (2010) 1791-1796.

[14] Q. Wu, X. Chang, Q.He, Y. Zhai, Y. Cui, X. Huang, Silica gel modified withdiaminothiourea as selective solid-phase extractant for determination of Hg(II) in biological and natural water samples, Int. J. Environ. Anal. Chem. 88 (2008) 245-254.

[15] A.S. Pereira, G. Ferreira, L. Caetano, M.A.U. Martines, P.M. Padilha, A. Santos and G.R. Castro, Preconcentration and determination of Cu(II) in a fresh water sample using modified silica gel as a solid-phase extraction adsorbent, J. Hazard. Mater. 175 (2010) 399-403.

[16] R. Leardi, Experimental design in chemistry: A tutorial, Anal. Chim. Acta 652 (2009) 161-172.

[17] A. N. Panagiotou, V. A. Sakkas and T. A. Albanis, Application of Chemometric Assisted Dispersive Liquid–Liquid Microextraction to the Determination of Personal Care Products in Natural Waters, Anal. Chim. Acta 649 (2009) 135-140.

[18] F. Nasiri, A. Zolali and S. Asadbegi, Solvent-free one-pot synthesis of 2, 2’ dithioxo-[5, 5] bithiazolidine-4 ,4’-dions, J. Heterocyclic Chem. 53 (2016) 989-992.

[19] J. Fan, Y. Qin, C. Ye, P. Peng and C. Wu,  Preparation of the diphenylcarbazone-functionalized silica gel and its application to on-line selective solid-phase extraction and determination of mercury by flow-injection spectrophotometry, J. Hazard. Mater.150 (2008) 343-350.

[20] N.M. Bahadur, T. Furusawa, M. Sato, F. Kurayama, I.A. Siddiquey and N. Suzuki, Fast and facile synthesis of silica coated silver nanoparticles by microwave irradiation, J. Colloid Interf. Sci. 355 (2011) 312-320.

[21] C.N.R.  Rao and  R. Venkataraghavan, The C=S stretching frequency and the “-N-C=S bands” in the infrared, Spect. Chim. Acta 18 (1962) 541-547.

[22] B. Kešeljević, J. Huremović and J. Sulejmanović, Glas. hem. tehnol. Bosne Herceg, 2012, 38, 31. 

[23] T. Ahmadzadeh Kokya and K. Farhadi, Optimization of dispersive liquid–liquid microextraction for the selective determination of trace amounts of palladium by flame atomic absorption spectroscopy, J. Hazard. Mater. 169 (2009) 726-733.

[24] E.D. Morgan, Chemometrics: Experimental design, Analytical chemistry by open learning, John Wiley & Sons, England (1991).

[25] D. Brynn Hibbert, Exprimental design in choromatography: Atutorial review, J. Chromatogr.  B, 910 (2012) 2-13.

[26] R. Khani, F. Shemirani and B. Majidi, Combination of dispersive liquid–liquid microextraction and flame atomic absorption spectrometry for preconcentration and determination of copper in water samples, Desalination 266 (2011) 238-243.

[27] P. Araujo, F. Couillard, E. Leirnes, K. Ask, A. Bøkevoll and L. Frøyland, Experimental design considerations in quantification experiments by using the internal standard technique: Cholesterol determination by gas chromatography as a case study, J. Chromatogr. A 1121 (2006) 99-105.

[28] R.G. Pearson, Hard and soft acids and bases, J. Am. Chem. Soc. 85 (1963) 3533-3539.

[29] M. Tuzena, I. Karaman, D. Citak and M. Soylak, Mercury(II) and methyl mercury determinations in water and fish samples by using solid phase extraction and cold vapour atomic absorption spectrometry combination, Food Chem. Toxicol. 47 (2009) 1648-1652.

[30] E. Stanisz, J. Werner and H. Matusiewicz, Mercury species determination by task specific ionic liquid-based ultrasound-assisted dispersive liquid–liquid microextra-ction combined with cold vapour generation atomic absorption spectrometry, Microchem. J. 110 (2013) 28-35.

[31] E. Vereda Alonso, M.T. Siles Cordero, A. García de Torres, P. Ca˜ nada Rudner and J. M. Cano Pavón, Mercury speciation in sea food by flow injection cold vapor atomic absorption spectrometry using selective solid phase extraction, Talanta 77 (2008) 53-59.

[32] M. Soleimani, M.S. Mahmodi, A. Morsali, A. Khani and M.G. Afshar, Using a new ligand for solid phase extraction of mercury, J. Hazard. Mater. 189 (2011) 371-376.

[33] J. Munoz, M. Gallego and M. Valcarcel, Solid-phase extraction–gas chromatography–mass spectrometry using a fullerene sorbent for the determination of inorganic mercury(II), methylmercury(I) and ethylmercury(I) in surface waters at sub-ng/ml levels, J. Chromatogr A 1055 (2004) 185-190.

[34] H. Chena, J. Chen, X. Jin and D. Wei, Determination of trace mercury species by high performance liquid chromatography–inductively coupled plasma mass spectrometry after cloud point extraction, J. Hazard. Mater. 172 (2009) 1282-1287.

[35] Y. Zhai, S.E. Duan, Q. He, X. Yang and Q. Han, Solid phase extraction and preconcentration of trace mercury(II) from aqueous solution using magnetic nanoparticles doped with 1,5-diphenylcarbazide, Microchim. Acta 169 (2010) 353-360.

[36] A. Niazi, T. Momeni-Isfahani and Z. Ahmari, Spectrophotometric determination of mercury in water samples after cloud point extraction using nonionic surfactant Triton X-114, J. Hazard. Mater.165 (2009) 1200-1203.