Zobrazeno 1 - 10 of 29 pro vyhledávání: '"V. V. Eskina"'
1
Analysis of Nanomaterials Based on Indium and Zinc Oxides by High Resolution Atomic Absorption Spectrometry with the Use of Continuous Spectral Source and Electrothermal Atomization
Autor: V. V. Eskina, D. G. Filatova, V. B. Baranovskaya, Yu. A. Karpov, A. A. Osipova
Publikováno v: Inorganic Materials. 56:1391-1397
The properties of nanostructured materials based on zinc and indium oxides can be modified by adding alloying elements to obtain the necessary electrical or optical properties. For example, the specificity of the chemical properties of ZnO and In2O3
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b6d9170182cca2bfa9badf7c8c1c3f90
https://doi.org/10.1134/s0020168520140058
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2
High-resolution continuum source atomic absorption spectrometry: a review of current applications
Autor: Yu. A. Karpov, D. G. Filatova, V. B. Baranovskaya, V. V. Eskina
Publikováno v: Russian Chemical Bulletin. 69:1-16
Atomic absorption spectrometry (AAS) is one of the most widely used and available methods for analysis of substances and materials. It allows one to determine about 70 elements from the periodic table and is characterized by rapidity, high accuracy a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::465c0bf79a7d4f79ce32106d14e78f3d
https://doi.org/10.1007/s11172-020-2718-6
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3
Current State and Problems of Analytical Control of Spent Automobile Catalysts (Review)
Autor: V. V. Eskina, O. A. Dal’nova, T. Yu. Alekseeva, Yu. A. Karpov, V. B. Baranovskaya, L. D. Gorbatova
Publikováno v: Inorganic Materials. 54:1421-1429
—Spent Automobile Catalysts (SACs) hold a special place among secondary raw materials containing precious metals. Accurate determination of platinum group metals in SACs plays an important role influencing the economic efficiency of the utilization
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bd287b722c90d6f097c6c4eaf6abc31b
https://doi.org/10.1134/s0020168518140029
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4
Contemporary Methods of Detecting Heavy Metals in Waste Waters (Review)
Autor: Yu. A. Karpov, V. B. Baranovskaya, O. A. Dal’nova, V. V. Eskina, G. I. Bebeshko
Publikováno v: Inorganic Materials. 54:1397-1406
The necessity of monitoring the quality of waste waters and their specific features require the presence, development, and improvement of an instrumental analytic base, as well as the implementation of methods of detecting pollutants, including heavy
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::53ab65a1772eba276ad2b0bd6d839a19
https://doi.org/10.1134/s0020168518140042
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5
Determination of gold and cobalt dopants in advanced materials based on tin oxide by slurry sampling high-resolution continuum source graphite furnace atomic absorption spectrometry
Autor: S.A. Vladimirova, V. B. Baranovskaya, Yuri A. Karpov, Marina Rumyantseva, D. G. Filatova, Alexander Gaskov, V. V. Eskina
Publikováno v: Spectrochimica Acta Part B: Atomic Spectroscopy. 140:1-4
A novel approach is developed for the determination of Co and Au dopants in advanced materials based on tin oxide using high-resolution continuum source graphite furnace atomic absorption spectrometry (HR CS GFAAS) with direct slurry sampling. Sodium
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a80d325c3485a44880fab64bbe6a109c
https://doi.org/10.1016/j.sab.2017.12.003
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7
Determination of impurities in high-purity niobium(V) oxide by high-resolution continuum source graphite furnace atomic absorption spectrometry after sorption preconcentration
Autor: Yu. A. Karpov, E. N. Kareva, V. V. Eskina, O. A. Dal’nova, V. B. Baranovskaya
Publikováno v: Journal of Analytical Chemistry. 72:649-655
Method of sorption–atomic-absorption determination of Co, Cr, Cu, Fe, Mn, and Ni in samples of high-purity Nb2O5 with heterochain S,N-containing sorbents was developed. The method is based on the sorption preconcentration of trace impurities follow
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e8b1c5e43dd788de8722e7c480471105
https://doi.org/10.1134/s1061934817060053
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8
Isolation and quantitative analysis of road dust nanoparticles
Autor: Alexandr I. Ivaneev, V. V. Eskina, Mikhail S. Ermolin, Vasilii K. Karandashev, Petr S. Fedotov, Natalia N. Fedyunina
Publikováno v: Journal of Analytical Chemistry. 72:520-532
Nanoparticles are capable of preconcentrating various elements, including toxic ones; they have high mobility in the environment and can easily penetrate into a human body. The study of the chemical composition and properties of road dust nanoparticl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f4eb716401c117d51b565e938959a16b
https://doi.org/10.1134/s1061934817050057
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9
Separation and preconcentration of platinum-group metals from spent autocatalysts solutions using a hetero-polymeric S, N-containing sorbent and determination by high-resolution continuum source graphite furnace atomic absorption spectrometry
Autor: V. V. Eskina, V. B. Baranovskaya, O. A. Dal’nova, Yuri A. Karpov, D. G. Filatova
Publikováno v: Talanta. 159:103-110
This paper describes the potential of high-resolution continuum source graphite furnace atomic absorption spectrometry for determination of Pt, Pd and Rh after separation and concentration by original in-house developed heterochain polymer S, N-conta
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbdfce898fc0d2aba0cf2b2164110c0a
https://doi.org/10.1016/j.talanta.2016.06.003
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