Improvement of the analytical characteristics for the determination of impurities in high temperature nickel alloys using inductively coupled plasma - mass spectrometry (ICP-MS)
https://doi.org/10.26896/1028-6861-2023-89-2-I-23-30
Abstract
The results of studying the effect of alcohol additives (ethanol and isopropanol) on the analytical signals of 15 elements in their determination by the method of inductively coupled plasma-mass spectrometry (ICP-MS) are presented. It is shown that these additives lead to more than two-fold increase of the analytical signals from As, Se, and Те. The study of their effect on the formation of oxide ions of the main alloying components revealed the suppression of the formation of interfering polyatomic ions of chromium and titanium, the signals of which superimposed on the signal from 82Se. Harmful impurities in a complex alloyed sample of nickel alloy were determined using alcohol additives and other methods of suppressing spectral interferences. It is shown that determination of less than 2 pg/g of selenium necessitates the addition of 2 vol. % of ethyl alcohol. The correctness of the obtained results was confirmed by a comparative analysis of data obtained for the same sample by high resolution mass spectrometry with a glow discharge.
About the Authors
A. V. Alekseev
Ail-Russian Scientific-Research Institute of Aviation Materials of National Research Center "Kurchatov Institute"
Russian Federation
Russian Federation
Andrey V. Alekseev
17, ul. Radio, Moscow, 105005
P. V. Yakimovich
Ail-Russian Scientific-Research Institute of Aviation Materials of National Research Center "Kurchatov Institute"
Russian Federation
Russian Federation
Pavel V. Yakimovich
17, ul. Radio, Moscow, 105005
References
1. Kablov Е. N., Bondarenko Yu. A., Echin А. В. Development of technology of cast superalloys directional solidification with variable controlled temperature gradient / Aviats. Mater. Tekhnol. 2017. N S. E 24 - 38 [in Russian]. DOI: 10.18577/2071-9140-2017-0-S-24-38
2. Dvoretskov R. М., Petrov P. S., Orlov G. V, et al. Reference materials of the new grades of nickel superalloys and their use in spectral analysis / Zavod. Lab. Diagn. Mater. 2018. Vol. 84. N 11. E 15-22 [in Russian]. DOI: 10.26896/1028-6861-2018-84-11-15-22
3. Dvoretskov R. M., Slavin A. V, Tikhonov M. M., Kuko I. S. Control of the chemical composition of heat-resistant nickel alloys upon manufacturing products from these alloys using additive technologies / Zavod. Lab. Diagn. Mater. 2021. Vol. 87. N 4. P. 71 -80 [in Russian]. DOI: 10.26896/1028-6861-2021-87-4-71-80
4. Pupyshev A. A., Epova E. N. Spectral noise of polyatomic ions in the method of mass spectrometry with inductively coupled plasma / Anal. Kontrol'. 2001. Vol. 5. N 4. E 335 - 369 [in Russian].
5. Leykin A. Yu., Karandashev V K., Lisovskii S. V, Volkov I. A. The application of collision/reaction cell for detection of impurity elements in rare earth metals by ICP-MS analysis / Zavod. Lab. Diagn. Mater. 2014. Vol. 80. N 5. E 6 - 9 [in Russian].
6. Allain P., Jaunault L., Mauras Y. Signal enhancement of elements due to the presence of carbon-containing compounds in inductively coupled plasma mass spectrometry / Anal. Chem. 1991. Vol. 63. E 1497 - 1498. DOI: 10.1021/AC00014A028
7. Larsen E., Sturup S. Carbon-enhanced inductively coupled plasma mass spectrometric detection of arsenic and selenium and its application of arsenic speciation / J. Anal. At. Spectrom. 1994. Vol. 9. E 1099 - 1105. DOI: 10.1039/JA9940901099
8. Guo W., Hu S., Li X., et al. Use of ion-molecule reactions and methanol addition to improve arsenic determination in high chlorine food samples by DRC-ICP-MS / Talanta. 2011. Vol. 84. N 3. E 887 - 894. DOI: 10.1016/j.talanta.2011.02.026
9. Pettine M., Casentine В., Mastroianni D., Capri S. Dissolved inorganic carbon effect in the determination of arsenic and chromium in mineral waters by inductively coupled plasma mass spectrometry / Anal. Chim. Acta. 2007. Vol. 599. E 191 -198. DOI: 10.1016/j.aca.2007.08.016
10. An J., Lee J., Lee G., et al. Combined use of collision cell technique and methanol addition for the analysis of arsenic in high-chloride-containing sample by ICP-MS / Microchem. J. 2015. Vol. 120. E 77 - 81. DOI: 10.1016/j.microc.2015.01.001
11. Nie X., Liang Y. Determination of trace elements in high purity nickel by high resolution inductively coupled plasma mass spectrometry / J. Cent. South Univ. 2012. Vol. 19. E 2416 -2420. DOI: 10.1007Ы1771-012-1290-0
12. Yakimovich P. V, Alekseev A. V, Min P. G. Determination of low phosphorus content in high-temperature nickel alloys by ICP-MS / Tr. VIAM. 2014. N 10. E 02 [in Russian]. DOI: 10.18557/2307-6046-2014-0-10-1-1
13. Alekseev A. V, Yakimovich P. V Determination of copper, zinc, arsenic and selenium in complex alloyed high-temperature nickel alloys using ICP-MS / Nov. Materialoved. Nauka Tekhn. 2016. N 5 (23). E 21 - 30 [in Russian].
Review
For citations:
Alekseev A.V., Yakimovich P.V. Improvement of the analytical characteristics for the determination of impurities in high temperature nickel alloys using inductively coupled plasma - mass spectrometry (ICP-MS). Industrial laboratory. Diagnostics of materials. 2023;89(2(I)):23-30. (In Russ.) https://doi.org/10.26896/1028-6861-2023-89-2-I-23-30
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