Research on the viscosity of CaF2-SiO2-Al2O3-CaO-MgO slag system by the thermodynamic software

Yuan She; Jiantao Ju; Zhiyuan Jiao; Zhaohui Zhang

doi:10.4028/www.scientific.net/AMR.634-638.42

Research on the viscosity of CaF₂-SiO₂-Al₂O₃-CaO-MgO slag system by the thermodynamic software

Yuan She^*, Jiantao Ju, Zhiyuan Jiao, Zhaohui Zhang

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Citations (Scopus)

Abstract

In order to find out a method of computation on the viscosity of CaF₂-SiO₂-Al₂O₃-CaO-MgO slag system, which is accurate, rapid and convenient, a systematic study has been carried out. The refining slag samples have been made by the method of rotation-regression-orthogonal combination design during the test. When the temperature of the flux of the samples were 1600°C ~1400°C, the experiment was performed by internal rotating cylinder method involving a spindle with the RTW-10 flux physical properties measuring apparatus in graphite crucible per 50°C, meanwhile, the viscosity of slag system were estimated by thermodynamic software FactSage per 50°C. Then, according to the viscosity results of calculation at 1600°C, the viscosity calculation equation was established, which was the relation of the mass fraction of every components and the value of the slag viscosity. Furthermore, the interaction of two components on the influence of the viscosity of slag was discussed.

Original language	English
Title of host publication	Advances in Chemical, Material and Metallurgical Engineering
Pages	42-46
Number of pages	5
Edition	1
DOIs	https://doi.org/10.4028/www.scientific.net/AMR.634-638.42
Publication status	Published - 2013
Externally published	Yes
Event	2012 2nd International Conference on Chemical, Material and Metallurgical Engineering, ICCMME 2012 - Kunming, China Duration: 15 Dec 2012 → 16 Dec 2012

Publication series

Name	Advanced Materials Research
Number	1
Volume	634-638
ISSN (Print)	1022-6680

Conference

Conference	2012 2nd International Conference on Chemical, Material and Metallurgical Engineering, ICCMME 2012
Country/Territory	China
City	Kunming
Period	15/12/12 → 16/12/12

Keywords

CaF-SiO-AlO-CaO-MgO
FactSage
The rotation-regression-orthogonal combination design
Viscosity

Access to Document

10.4028/www.scientific.net/AMR.634-638.42

Cite this

@inproceedings{873efa59869b414295ed0d17fcce07e4,

title = "Research on the viscosity of CaF2-SiO2-Al2O3-CaO-MgO slag system by the thermodynamic software",

abstract = "In order to find out a method of computation on the viscosity of CaF2-SiO2-Al2O3-CaO-MgO slag system, which is accurate, rapid and convenient, a systematic study has been carried out. The refining slag samples have been made by the method of rotation-regression-orthogonal combination design during the test. When the temperature of the flux of the samples were 1600°C ~1400°C, the experiment was performed by internal rotating cylinder method involving a spindle with the RTW-10 flux physical properties measuring apparatus in graphite crucible per 50°C, meanwhile, the viscosity of slag system were estimated by thermodynamic software FactSage per 50°C. Then, according to the viscosity results of calculation at 1600°C, the viscosity calculation equation was established, which was the relation of the mass fraction of every components and the value of the slag viscosity. Furthermore, the interaction of two components on the influence of the viscosity of slag was discussed.",

keywords = "CaF-SiO-AlO-CaO-MgO, FactSage, The rotation-regression-orthogonal combination design, Viscosity",

author = "Yuan She and Jiantao Ju and Zhiyuan Jiao and Zhaohui Zhang",

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booktitle = "Advances in Chemical, Material and Metallurgical Engineering",

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She, Y, Ju, J, Jiao, Z & Zhang, Z 2013, Research on the viscosity of CaF₂-SiO₂-Al₂O₃-CaO-MgO slag system by the thermodynamic software. in Advances in Chemical, Material and Metallurgical Engineering. 1 edn, Advanced Materials Research, no. 1, vol. 634-638, pp. 42-46, 2012 2nd International Conference on Chemical, Material and Metallurgical Engineering, ICCMME 2012, Kunming, China, 15/12/12. https://doi.org/10.4028/www.scientific.net/AMR.634-638.42

Research on the viscosity of CaF₂-SiO₂-Al₂O₃-CaO-MgO slag system by the thermodynamic software. / She, Yuan; Ju, Jiantao; Jiao, Zhiyuan et al.
Advances in Chemical, Material and Metallurgical Engineering. 1. ed. 2013. p. 42-46 (Advanced Materials Research; Vol. 634-638, No. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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