Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Assessment of the physical properties, and the hydrogen, carbon, and oxygen content in plastics using energy-dispersive X-ray fluorescence spectrometry. / Aidene, Soraya; Semenov, Valentin; Kirsanov, Denis; Kirsanov, Dmitry; Panchuk, Vitaly.
в: Spectrochimica Acta - Part B Atomic Spectroscopy, Том 165, 105771, 03.2020.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Assessment of the physical properties, and the hydrogen, carbon, and oxygen content in plastics using energy-dispersive X-ray fluorescence spectrometry
AU - Aidene, Soraya
AU - Semenov, Valentin
AU - Kirsanov, Denis
AU - Kirsanov, Dmitry
AU - Panchuk, Vitaly
PY - 2020/3
Y1 - 2020/3
N2 - Energy-dispersive X-ray fluorescence spectrometry (EDX) is a widely used modern elemental analysis method. Most of the commercially produced EDX spectrometers cannot determine elements with atomic numbers below 11 (sodium). The EDX spectra contain scattering components and their intensity depends on the elemental composition and physical properties of the samples. The use of scattering as an analytical signal provides the opportunity to determine the integral characteristics of various samples. Since the light elements (with atomic numbers <11) also contribute to the scattering, it is possible to indirectly quantify these elements. In this study we demonstrate the use of X-ray scattering signals and chemometric tools to assess the physical properties and quantify the carbon, oxygen, and hydrogen content of various plastics.
AB - Energy-dispersive X-ray fluorescence spectrometry (EDX) is a widely used modern elemental analysis method. Most of the commercially produced EDX spectrometers cannot determine elements with atomic numbers below 11 (sodium). The EDX spectra contain scattering components and their intensity depends on the elemental composition and physical properties of the samples. The use of scattering as an analytical signal provides the opportunity to determine the integral characteristics of various samples. Since the light elements (with atomic numbers <11) also contribute to the scattering, it is possible to indirectly quantify these elements. In this study we demonstrate the use of X-ray scattering signals and chemometric tools to assess the physical properties and quantify the carbon, oxygen, and hydrogen content of various plastics.
KW - Carbon
KW - Chemometrics
KW - EDX
KW - Hydrogen
KW - Plastics
KW - CHEMOMETRICS
KW - SPECTROSCOPY
KW - CLASSIFICATION
KW - SAMPLES
KW - SCATTERING
UR - http://www.scopus.com/inward/record.url?scp=85078074686&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/f6a260a1-0b29-32e6-a8bd-636433a963bd/
U2 - 10.1016/j.sab.2020.105771
DO - 10.1016/j.sab.2020.105771
M3 - Article
AN - SCOPUS:85078074686
VL - 165
JO - SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY
JF - SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY
SN - 0584-8547
M1 - 105771
ER -
ID: 51662206