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The effect of phosphorus and ferrous oxide on the physicochemical characteristics of niobium-containing concentrates. / Kel, Ilya; Zayakin, Oleg; Renev, Dmitriy и др.
в: AIP Conference Proceedings, Том 2999, № 1, 020001, 2023.

Результаты исследований: Вклад в журналМатериалы конференцииРецензирование

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Kel I, Zayakin O, Renev D, Tolmachev M. The effect of phosphorus and ferrous oxide on the physicochemical characteristics of niobium-containing concentrates. AIP Conference Proceedings. 2023;2999(1):020001. doi: 10.1063/5.0158332

Author

Kel, Ilya ; Zayakin, Oleg ; Renev, Dmitriy и др. / The effect of phosphorus and ferrous oxide on the physicochemical characteristics of niobium-containing concentrates. в: AIP Conference Proceedings. 2023 ; Том 2999, № 1.

BibTeX

@article{e82cbc63b804427696a96707fa5ffb55,
title = "The effect of phosphorus and ferrous oxide on the physicochemical characteristics of niobium-containing concentrates",
abstract = "The article presents the results of studying the physical and chemical properties (temperature of the beginning, end and temperature range of softening, density) of the CaO-SiO2-Al2O3-Nb2O5-TiO2 oxide system with the addition of Fe2O3 and P2O5. Its chemical composition is comparable to the composition of domestic ore concentrates used to obtain complex ferroalloys with niobium. It has been established that all the studied oxide systems have low softening temperatures and are difficult to restore. The introduction of 24-29% Fe2O3 also leads to an increase in the softening temperature range to 420-470 °C. The pycnometric method determined the density of synthetic systems. The study of the density of oxide materials showed that the density of the studied samples is in the range from 3.32-3.91 g/cm3, and depends mainly on the content of iron oxides. {\textcopyright} 2023 Author(s).",
author = "Ilya Kel and Oleg Zayakin and Dmitriy Renev and Mikhail Tolmachev",
year = "2023",
doi = "10.1063/5.0158332",
language = "English",
volume = "2999",
journal = "AIP Conference Proceedings",
issn = "0094-243X",
publisher = "American Institute of Physics Publising LLC",
number = "1",

}

RIS

TY - JOUR

T1 - The effect of phosphorus and ferrous oxide on the physicochemical characteristics of niobium-containing concentrates

AU - Kel, Ilya

AU - Zayakin, Oleg

AU - Renev, Dmitriy

AU - Tolmachev, Mikhail

PY - 2023

Y1 - 2023

N2 - The article presents the results of studying the physical and chemical properties (temperature of the beginning, end and temperature range of softening, density) of the CaO-SiO2-Al2O3-Nb2O5-TiO2 oxide system with the addition of Fe2O3 and P2O5. Its chemical composition is comparable to the composition of domestic ore concentrates used to obtain complex ferroalloys with niobium. It has been established that all the studied oxide systems have low softening temperatures and are difficult to restore. The introduction of 24-29% Fe2O3 also leads to an increase in the softening temperature range to 420-470 °C. The pycnometric method determined the density of synthetic systems. The study of the density of oxide materials showed that the density of the studied samples is in the range from 3.32-3.91 g/cm3, and depends mainly on the content of iron oxides. © 2023 Author(s).

AB - The article presents the results of studying the physical and chemical properties (temperature of the beginning, end and temperature range of softening, density) of the CaO-SiO2-Al2O3-Nb2O5-TiO2 oxide system with the addition of Fe2O3 and P2O5. Its chemical composition is comparable to the composition of domestic ore concentrates used to obtain complex ferroalloys with niobium. It has been established that all the studied oxide systems have low softening temperatures and are difficult to restore. The introduction of 24-29% Fe2O3 also leads to an increase in the softening temperature range to 420-470 °C. The pycnometric method determined the density of synthetic systems. The study of the density of oxide materials showed that the density of the studied samples is in the range from 3.32-3.91 g/cm3, and depends mainly on the content of iron oxides. © 2023 Author(s).

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85176580098

U2 - 10.1063/5.0158332

DO - 10.1063/5.0158332

M3 - Conference article

VL - 2999

JO - AIP Conference Proceedings

JF - AIP Conference Proceedings

SN - 0094-243X

IS - 1

M1 - 020001

ER -

ID: 48553936