Interaction of tricalcium phosphate with products of carbothermic reduction of silicon oxide

The article presents the research results on the interaction of tricalcium phosphate with the products of carbothermic reduction of silicon oxide (SiO<sub>g</sub>, SiC, iron silicides). The research was carried out by computer thermodynamic modeling using the HSC-6.0 software package. It...

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Main Authors: V. M. Shevko, A. D. Badikova, R. A. Uteeva
Format: Article
Language:English
Published: Croatian Metallurgical Society 2023-01-01
Series:Metalurgija
Subjects:
Online Access:https://hrcak.srce.hr/file/434327
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author V. M. Shevko
A. D. Badikova
R. A. Uteeva
author_facet V. M. Shevko
A. D. Badikova
R. A. Uteeva
author_sort V. M. Shevko
collection DOAJ
description The article presents the research results on the interaction of tricalcium phosphate with the products of carbothermic reduction of silicon oxide (SiO<sub>g</sub>, SiC, iron silicides). The research was carried out by computer thermodynamic modeling using the HSC-6.0 software package. It was established that SiO<sub>g</sub>, Si, and SiC are highly reactive towards tricalcium phosphate at relatively low temperatures. It was found that, according to the formation degree of gaseous phosphorus from Ca<sub>3</sub> (PO<sub>4</sub>)<sub>2</sub>, silicon-containing reducing agents form a decreasing series: (SiO<sub>g</sub>, Si)>SiC>FeSi<sub>2</sub>>FeSi.
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spelling doaj.art-f973b6e4d49e4833b3263ba595a0f7682023-05-02T10:11:52ZengCroatian Metallurgical SocietyMetalurgija0543-58461334-25762023-01-01623-4447450Interaction of tricalcium phosphate with products of carbothermic reduction of silicon oxideV. M. Shevko0A. D. Badikova1R. A. Uteeva2Higher School of Chemical Engineering and Biotechnology, M.Auezov South Kazakhstan University, Shymkent, KazakhstanHigher School of Chemical Engineering and Biotechnology, M.Auezov South Kazakhstan University, Shymkent, KazakhstanHigher School of Chemical Engineering and Biotechnology, M.Auezov South Kazakhstan University, Shymkent, KazakhstanThe article presents the research results on the interaction of tricalcium phosphate with the products of carbothermic reduction of silicon oxide (SiO<sub>g</sub>, SiC, iron silicides). The research was carried out by computer thermodynamic modeling using the HSC-6.0 software package. It was established that SiO<sub>g</sub>, Si, and SiC are highly reactive towards tricalcium phosphate at relatively low temperatures. It was found that, according to the formation degree of gaseous phosphorus from Ca<sub>3</sub> (PO<sub>4</sub>)<sub>2</sub>, silicon-containing reducing agents form a decreasing series: (SiO<sub>g</sub>, Si)>SiC>FeSi<sub>2</sub>>FeSi.https://hrcak.srce.hr/file/434327tricalcium phosphatecarbothermic reductiontemperaturesilicon oxidethermodynamic modeling
spellingShingle V. M. Shevko
A. D. Badikova
R. A. Uteeva
Interaction of tricalcium phosphate with products of carbothermic reduction of silicon oxide
Metalurgija
tricalcium phosphate
carbothermic reduction
temperature
silicon oxide
thermodynamic modeling
title Interaction of tricalcium phosphate with products of carbothermic reduction of silicon oxide
title_full Interaction of tricalcium phosphate with products of carbothermic reduction of silicon oxide
title_fullStr Interaction of tricalcium phosphate with products of carbothermic reduction of silicon oxide
title_full_unstemmed Interaction of tricalcium phosphate with products of carbothermic reduction of silicon oxide
title_short Interaction of tricalcium phosphate with products of carbothermic reduction of silicon oxide
title_sort interaction of tricalcium phosphate with products of carbothermic reduction of silicon oxide
topic tricalcium phosphate
carbothermic reduction
temperature
silicon oxide
thermodynamic modeling
url https://hrcak.srce.hr/file/434327
work_keys_str_mv AT vmshevko interactionoftricalciumphosphatewithproductsofcarbothermicreductionofsiliconoxide
AT adbadikova interactionoftricalciumphosphatewithproductsofcarbothermicreductionofsiliconoxide
AT rauteeva interactionoftricalciumphosphatewithproductsofcarbothermicreductionofsiliconoxide