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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1033-1034Determination of Platinum in Waste Platinum-Loaded...

Determination of Platinum in Waste Platinum-Loaded Carbon Catalyst Samples Using Teflon Pressure Vessel-Assisted Sample Digestion and ICP-OES

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Abstract:

A novel method for the determination of platinum in waste platinum-loaded carbon catalyst samples was established by inductively coupled plasma optical emission spectrometry after samples digested by Teflon pressure digestion vessel with aqua regia. Such experiment conditions were investigated as the influence of sample dissolution methods, digestion time, digestion temperature and interfering ions on the determination. Under the optimized conditions, the limit of detection (LODs) of Pt for tested solution was 15 ng mL^-1. The relative standard deviations (RSDs) for Pt was 2.35 % (C_Pt = 5 mg L^-1, n = 7). The linear range of calibration graph for Pt was 0 ~ 150.00 mg L^-1. The proposed method was applied to determine the practical samples with good recoveries and satisfactory results.

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Advances in Chemical Engineering and Advanced Materials IV

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Periodical:

Advanced Materials Research (Volumes 1033-1034)

Pages:

599-602

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1033-1034.599

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Online since:

October 2014

Authors:

Chun Miao Shi*, Xiao Juan Wei

Keywords:

Digestion, Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES), Platinum, Teflon Pressure Digestion Vessel, Waste Platinum-Loaded Carbon Catalysts

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] Z.B. Alfassi, T.U. Probst and B. Rietz: Anal. Chim. Acta Vol. 360 (1998), p.243.

[2] J. Kučera and J. Drobnik: J. Radioanal. Nucl. Chem Vol. 75 (1982), p.71.

[3] A.F. LeRoy, M.L. Wehling, H.L. Sponseller and W.S. Friauf: Biochem. Medicine Vol. 18 (1997), p.184.

[4] C.B. Ojeda, F.S. Rojas, J.M.C. Pavón: Anal. Chim. Acta Vol. 494 (2003), p.97.

[5] S. Woińska and B. Godlewska-Żyłkiewicz: Spectrochimica Acta Part B: Atomic Spectroscopy. Vol. 66 (2011), p.522.

DOI: 10.1016/j.sab.2011.03.009

[6] V.D. Noto and L. DallaáVia: Analyst Vol. 120 (1995), p.1669.

[7] J.L. Fabec and M.L. Ruschak: Anal. Chem Vol. 55 (1983), p.2241.

[8] S. Huszal, J. Kowalska and M. Krzeminska: Electroanalysis Vol. 17 (2005), p.299.

[9] J. Kowalska, S. Huszal and M.G. Sawicki: Electroanalysis Vol. 16 (2004), p.1266.

[10] I. Jarvis, M.M. Totland and K.E. Jarvis: Analyst Vol. 122 (1997), p.19.

[11] S. Zimmermann, C.M. Menzel, Z. Berner, J. -D. Eckhardt, D. Stüben, F. Alt, J. Messerschmidt, H. Taraschewski and B. Sures: Anal. Chim. Acta Vol. 439 (2001), p.203.

DOI: 10.1016/s0003-2670(01)01041-8

[12] J.D. Whiteley and F. Murray: Sci. Total Environ Vol. 317 (2003), p.121.

[13] B. Sures, S. Zimmermann, J. Messerschmidt, A. Von Bohlen and F. Alt: Environ. Pollut Vol. 113 (2001), p.341.

[14] B. Sures, S. Zimmermann, C. Sonntag, D. Stuben and H. Taraschewski: Environ. Pollut Vol. 122 (2003), p.401.

[15] T. Meisel, N. Fellner and J. Moser: J. Anal. Atom. Spectrom Vol. 18 (2003), p.720.

[16] D. Cinti, M. Angelone, U. Masi and C. Cremisini: Sci. Total Environ Vol. 293 (2002), p.47.

[17] R. Djingova, H. Heidenreich, P. Kovacheva and B. Markert: Anal. Chim. Acta Vol. 489 (2003), p.245.

[18] K. Boch, M. Schuster, G. Risse and M. Schwarzer: Anal. Chim. Acta Vol. 459 (2002), p.257.

[19] O.V. Borisov, D.M. Coleman, K.A. Oudsema and R.O. Carter III: J. Anal. Atom. Spectrom Vol. 12 (1997), p.239.

[20] X.H. Yang and L.Q. Zhang: Applied Chemical Industry Vol. 39 (2012), p.1778.