Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Shaverina, A."'
Autor:
Medvedev, Nickolay S. a, Shaverina, Anastasiya V. a, Tsygankova, Alphiya R. a, b, Saprykin, Anatoly I. a, b, ⁎
Publikováno v:
In Talanta 1 August 2016 155:358-362
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 142:23-28
The paper presents а comparison of analytical performances of inductively coupled plasma mass spectrometry (ICP-MS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) for trace analysis of high purity bismuth and bismuth oxide. Ma
Publikováno v:
Solid Fuel Chemistry. 52:26-29
The effect of the hydrogenation temperature of oil shale from the Kashpir deposit on the yield and the properties of the resulting liquid hydrocarbons and gasoline and diesel fractions separated from them was studied. It was found that synthetic oil
Publikováno v:
Petroleum Chemistry. 57:1169-1172
The hydroconversion of high-sulfur oil shale in the presence of natural mineral matrices: shale ash, sandstone, and clay has been investigated. It has been shown that mineral matrices containing clays and iron exhibit catalytic activity during the hy
Publikováno v:
Inorganic Materials. Dec2016, Vol. 52 Issue 14, p1405-1412. 8p.
Autor:
Medvedev, Nickolay S. a, ⁎, Shaverina, Anastasiya V. a, Tsygankova, Alphiya R. a, b, Saprykin, Anatoly I. a, b
Publikováno v:
In Spectrochimica Acta Part B: Atomic Spectroscopy April 2018 142:23-28
Publikováno v:
Inorganic Materials. 52:1405-1412
The techniques of atomic emission spectrometry with inductively coupled plasma (ICP-AES) for quantitative determination impurities in silicon, germanium, and their dioxides are developed. Analytical lines for silicon-matrix (29 trace elements) and ge
Publikováno v:
Talanta. 155:358-362
The paper presents a combined technique of germanium dioxide analysis by inductively coupled plasma atomic emission spectrometry (ICP-AES) with preconcentration of trace elements by distilling off matrix and electrothermal (ETV) introduction of the t
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Publikováno v:
Journal of Analytical Chemistry. Jan2015, Vol. 70 Issue 1, p28-31. 4p.