Zobrazeno 1 - 10
of 33
pro vyhledávání: '"V. G. Povarov"'
Publikováno v:
Tsvetnye Metally. :24-29
Autor:
A. S. Ivkin, V. V. Vasiliev, E. V. Salamatova, V. G. Povarov, N. V. Maidanova, M. V. Kalinin, V. M. Strakhov
Publikováno v:
Coke and Chemistry. 65:24-32
Autor:
A. S. Ivkin, V. V. Vasiliev, E. V. Salamatova, V. G. Povarov, N. V. Maidanova, M. V. Kalinin, V. M. Strakhov
Publikováno v:
Koks i khimiya. :27-36
Publikováno v:
ACS Omega, Vol 6, Iss 38, Pp 24595-24601 (2021)
ACS Omega
ACS Omega
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 coke
Publikováno v:
ACS Omega
ACS Omega, Vol 6, Iss 14, Pp 9910-9919 (2021)
ACS Omega, Vol 6, Iss 14, Pp 9910-9919 (2021)
The partition coefficients' application in the hexane-acetonitrile system as an additional identification feature of polyaromatic hydrocarbons in the review gas chromatography-mass spectrometry analysis of delayed coking gas oils has been considered.
Autor:
A. S. Ivkin, M. V. Kalinin, V. G. Povarov, V. V. Vasilyev, E. V. Salamatova, V. M. Strakhov, N. V. Maidanova
Publikováno v:
Coke and Chemistry. 63:576-581
The oxidation of BND 50/70 bitumen in the presence of minerals is investigated by thermogravimetric analysis (TG) and differential scanning calorimetry (DSC). The minerals present are quartz, calcite, hornblende, oligoclase, orthoclase perthite, pota
Publikováno v:
Tsvetnye Metally. :18-25
Publikováno v:
Non-ferrous Metals. :35-40
Publikováno v:
CIS Iron and Steel Review. :8-12
Publikováno v:
Moscow University Chemistry Bulletin. 75:36-42
The extraction mechanism of molybdenum(VI) ions from model solutions with iron-containing metalworking wastes is studied. The experimental X-ray phase analysis and energy dispersive microanalysis data indicate that iron(III) molybdate appears in the