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

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

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

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.

源语言英语
主期刊名Advances in Chemical, Material and Metallurgical Engineering
42-46
页数5
版本1
DOI
出版状态已出版 - 2013
已对外发布
活动2012 2nd International Conference on Chemical, Material and Metallurgical Engineering, ICCMME 2012 - Kunming, 中国
期限: 15 12月 201216 12月 2012

出版系列

姓名Advanced Materials Research
编号1
634-638
ISSN(印刷版)1022-6680

会议

会议2012 2nd International Conference on Chemical, Material and Metallurgical Engineering, ICCMME 2012
国家/地区中国
Kunming
时期15/12/1216/12/12

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