.png)
Separation of Sb (V) and Sb (III) antimony compounds using anion exchange chromatography technique
Abstract
Separation of Sb (V) and Sb (III) antimony compounds using anion exchange chromatography technique have been done. To obtain the separation of Sb (V) and Sb (III) antimony compounds which is good in this study have been studied several parameters of separation in anion exchange chromatography technique. Parameters that influence the process of separation of Sb (V) and Sb (III) antimony compounds is the concentration and pH of the mobile phase (eluent) have been evaluated. The separation of Sb (V) and Sb (III) antimony compounds is good and optimum obtained using an eluent 200 mM phosphate buffer at pH 7 with a flow rate of 1 mL/min. Based on the optimum conditions for the separation of Sb (V) and Sb (III) antimony compounds with anion exchange chromatography method has generated value the capacity factor (k ') Sb (V) and Sb (III) obtained are respectively 1.77 and 3.01. While the value of selectivity (α), Number of theoretical plates (N) and Resolution (Rs) obtained are respectively 1.70; 369.48; and 1.48.
Keywords: Anion exchange chromatography, Capacity factor, Eluent, Resolution, SelectivityFull Text:
PDFReferences
De Gregori, I., Quiroz, W., Pinochet, H., Pannier, F., & Potingautier, M. (2007). Speciation analysis of antimony in marine biota by HPLC-(UV)-HG-AFS: Extraction procedures and stability of antimony species. Talanta, 73(3), 458–465. DOI:10.1016/j.talanta.2007.04.015
Liu, F., Le, X. C., McKnight-Whitford, A., Xia, Y., Wu, F., Elswick, E., … Zhu, C. (2010). Antimony speciation and contamination of waters in the Xikuangshan antimony mining and smelting area, China. Environmental Geochemistry and Health, 32(5), 401–413. DOI:10.1007/s10653-010-9284-z
Ge, Z., & Wei, C. (2012). Simultaneous Analysis of SbIII, SbV and TMSb by High Performance Liquid Chromatography–Inductively Coupled Plasma–Mass Spectrometry Detection: Application to Antimony Speciation in Soil Samples. Journal of Chromatographic Science, 51(5), 391–399. DOI:10.1093/chromsci/bms153
Müller, K., Daus, B., Mattusch, J., Stärk, H.-J., & Wennrich, R. (2009). Simultaneous determination of inorganic and organic antimony species by using anion exchange phases for HPLC–ICP-MS and their application to plant extracts of Pteris vittata. Talanta, 78(3), 820–826. DOI:10.1016/j.talanta.2008.12.059
Quiroz, W., Olivares, D., Bravo, M., Feldmann, J., & Raab, A. (2011). Antimony speciation in soils: Improving the detection limits using post-column pre-reduction hydride generation atomic fluorescence spectroscopy (HPLC/pre-reduction/HG-AFS). Talanta, 84(2), 593–598. DOI:10.1016/j.talanta.2011.01.018
Quiroz W, Helen A, Manuel B, Marcela P, Maria G L, dan Marisol C. (2011). Development of Analytical Method for Determination of Sb(V), Sb(III) and TMSb(V) in Occupationally Exposed Human Urine Samples by HPLC-HG-AFS. Elsevier, Microchemical Journal 97,78-84.
Şatıroğlu, N., Bektas, S., Genç, Ö., & Hazel, H. (2000). HPLC/Hydride Generation AAS Coupling for the Speciation of Sb(III) and Sb(V) in Wastewaters. Turkish Journal of Chemistry, 24, 371-376.
Zheng, J., Ohata, M., & Furuta, N. (2000). Antimony speciation in environmental samples by using high-performance liquid chromatography coupled to inductively coupled plasma mass spectrometry. Analytical Sciences, 16(1), 75-80.
DOI: https://doi.org/10.24114/jpkim.v12i3.21186
Article Metrics
Abstract view : 338 timesPDF - 238 times
Refbacks
- There are currently no refbacks.
Copyright (c) 2020 Herlinawati Herlinawati, Buchari Buchari, M. Bachri Amran
This work is licensed under a Creative Commons Attribution 4.0 International License.
Jurnal Pendidikan Kimia
Contact: +62 853-1769-2813
Email: jpkim.pps@unimed.ac.id
Jl. Willem Iskandar, Pasar V, Medan Estate, Medan City, North Sumatra Province, Postal Code 20221. Phone/fax: (061) 661 3365 / +62 852-7802-1981.
This work is licensed under a Creative Commons Attribution 4.0 International License.