DETERMINATION OF COPPER, ZINC, CADMIUM AND LEAD IN WATER USING CO-PRECIPITATION METHOD AND RAMAN SPECTROSCOPY

YANDE LIU; YU SHI; LIJUN CAI; YONG HAO; CHUNJIANG ZHAO

doi:10.1142/s1793545813500211

[1] L. Y. Bai, X. B. Zeng, L. F. Li et al., "Effects of land use on heavy metal accumulation in soils and sources analysis," Agr. Sci. China 9(11), 1650-1658 (2010).

[2] H. Paulsen, R. Benda, C. Herta et al., "Anisotropic nuclear inelastic scattering of an iron(II) molecular crystal," Phys. Rev. Lett. 86(7), 1351-1354 (2001).

[3] O. Salomon, M. Reiher, B. A. Hess, "Assertion and validation of the performance of the B3LYP functional for the first transition metal row and the G2 test set," J. Chem. Phys. 117(10), 4729-4737 (2002).

[4] O. Ayeni, P. A. Ndakidemi, R. G. Snyman et al., "Chemical, biological and physiological indicators of metal pollution in wetlands," Sci. Res. Essays 5(15), 1938-1949 (2010).

[5] A. Bousseksou, J. J. McGarvey, F. Varret et al., "Raman spectroscopy of the high- and low-spin states of the spin crossover complex Fe(phen)2 (NCS)2: An initial approach to estimation of vibrational contributions to the associated entropy change," Chem. Phys. Lett. 318, 409-416 (2000).

[6] A. Martinez, L. E. Sansores, R. Salcedo et al., "A density functional study of the reactivity and stability of mixed copper complexes. Is hardness the reason " Inorg. Chem. 40, 301-306 (2001).

[7] G. A. Guirgis, Y. E. Nashed, J. R. Durig, "Infrared and Raman spectra, conformational stability, barriers to internal rotation, normal-coordinate calculations and vibrational assignments for vinyl silyl bromide," Spectrochim. Acta 56(6), 1065-1078 (2000).

[8] Y. Li, "Separation and enrichment with coprecipitation research and application of heavy metal ions in water by flame atomic absorption spectrometry," Master's thesis, Inner Mongolia University (2009).

[9] P. Allan, L. J. Bellamy, A. Nordon et al., "In situ monitoring of powder blending by non-invasive Raman spectrometry with wide area illumination," J. Pharmaceut. Biomed. 76, 28-35 (2013).

[10] H. Schmidt, R. Scheier, D. L. Hopkins, "Preliminary investigation on the relationship of Raman spectra of sheep meat with shear force and cooking loss," Meat Sci. 93(1), 138-143 (2013).

[11] A. Alparone, V. Librando, "Prediction of mutagenic activity of nitrophenanthrene and nitroanthracene isomers by simulated IR and Raman spectra," Chemosphere 90(2), 158-163 (2013).

[12] Q. Huang, L. L. McConnell, E. Razote et al., "Utilizing single particle Raman microscopy as a non-destructive method to identify sources of PM10 from cattle feedlot operations," Atmos. Environ. 66, 17-24 (2013).

[13] A. Eshkeiti, B. B. Narakathu, A. S. G. Reddy et al., "Detection of heavy metal compounds using a novel inkjet printed surface enhanced Raman spectroscopy (SERS) substrate," Sens. Actuators. B- Chem. 171, 705-711 (2012).

[14] E. Tan, P. G. Yin, X. F. Lang et al., "A novel surface-enhanced Raman scattering nanosensor for detecting multiple heavy metal ions based on 2-mercaptoisonicotinic acid functionalized gold nanoparticles," Spectrochim. Acta A 97, 1007-1013 (2012).