Open Access
ACS Omega, volume 6, issue 38, pages 24595-24601
Quantitative Determination of Trace Heavy Metals and Selected Rock-Forming Elements in Porous Carbon Materials by the X-ray Fluorescence Method
Publication type: Journal Article
Publication date: 2021-09-15
PubMed ID:
34604641
General Chemistry
General Chemical Engineering
Abstract
A new X-ray fluorescence (XRF) method is proposed for sample preparation and impurity quantification for elements heavier than sodium in carbon materials. The analysis is suitable for various materials including amorphous ones, such as petroleum cokes, with an impurity content higher than 0.01%. We compared a new method with the regular additive method to measure impurities in electrode graphite and petroleum coke. The XRF-based method provides the same sensitivity and accuracy and much greater reproducibility of the analysis results for variations in the sample mass, its density, and coverage by exciting X-ray radiation. The method does not require changes in the instrument software and is easily implemented on commercial analytical equipment.
Citations by journals
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1
2
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ACS Omega
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ACS Omega
2 publications, 22.22%
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Water (Switzerland)
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Water (Switzerland)
1 publication, 11.11%
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Sensors
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Sensors
1 publication, 11.11%
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Environmental Monitoring and Assessment
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Environmental Monitoring and Assessment
1 publication, 11.11%
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Spectrochimica Acta, Part B: Atomic Spectroscopy
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Spectrochimica Acta, Part B: Atomic Spectroscopy
1 publication, 11.11%
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Journal of Mining Institute
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Journal of Mining Institute
1 publication, 11.11%
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Chemical Engineering Journal
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Chemical Engineering Journal
1 publication, 11.11%
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Processes
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Processes
1 publication, 11.11%
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1
2
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Citations by publishers
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1
2
3
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Multidisciplinary Digital Publishing Institute (MDPI)
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Multidisciplinary Digital Publishing Institute (MDPI)
3 publications, 33.33%
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American Chemical Society (ACS)
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American Chemical Society (ACS)
2 publications, 22.22%
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Elsevier
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Elsevier
2 publications, 22.22%
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Springer Nature
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Springer Nature
1 publication, 11.11%
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Saint Petersburg Mining University
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Saint Petersburg Mining University
1 publication, 11.11%
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1
2
3
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- We do not take into account publications that without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
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Povarov V. G. et al. Quantitative Determination of Trace Heavy Metals and Selected Rock-Forming Elements in Porous Carbon Materials by the X-ray Fluorescence Method // ACS Omega. 2021. Vol. 6. No. 38. pp. 24595-24601.
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Povarov V. G., Kopylova T. N., Sinyakova M. A., Rudko V. A. Quantitative Determination of Trace Heavy Metals and Selected Rock-Forming Elements in Porous Carbon Materials by the X-ray Fluorescence Method // ACS Omega. 2021. Vol. 6. No. 38. pp. 24595-24601.
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TY - JOUR
DO - 10.1021/acsomega.1c03217
UR - https://doi.org/10.1021%2Facsomega.1c03217
TI - Quantitative Determination of Trace Heavy Metals and Selected Rock-Forming Elements in Porous Carbon Materials by the X-ray Fluorescence Method
T2 - ACS Omega
AU - Kopylova, Tatyana N
AU - Sinyakova, Maria A
AU - Povarov, Vladimir G
AU - Rudko, Viacheslav A
PY - 2021
DA - 2021/09/15 00:00:00
PB - American Chemical Society (ACS)
SP - 24595-24601
IS - 38
VL - 6
PMID - 34604641
SN - 2470-1343
ER -
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@article{2021_Povarov,
author = {Tatyana N Kopylova and Maria A Sinyakova and Vladimir G Povarov and Viacheslav A Rudko},
title = {Quantitative Determination of Trace Heavy Metals and Selected Rock-Forming Elements in Porous Carbon Materials by the X-ray Fluorescence Method},
journal = {ACS Omega},
year = {2021},
volume = {6},
publisher = {American Chemical Society (ACS)},
month = {sep},
url = {https://doi.org/10.1021%2Facsomega.1c03217},
number = {38},
pages = {24595--24601},
doi = {10.1021/acsomega.1c03217}
}
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MLA
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Povarov, Vladimir G., et al. “Quantitative Determination of Trace Heavy Metals and Selected Rock-Forming Elements in Porous Carbon Materials by the X-ray Fluorescence Method.” ACS Omega, vol. 6, no. 38, Sep. 2021, pp. 24595-24601. https://doi.org/10.1021%2Facsomega.1c03217.