Thermodynamic Modeling of the CaO-SiO2-M2O (M=K,Na) systems

摘要：

The aim of the present study is the CALPHAD modeling of the systems CaO-SiO2-M2O (M=K, Na) based on a careful review of the available literature data - phase diagram and thermodynamics - as well as own experiments. The heat capacities (Cp) of three compounds, CaSiO3, K2Ca2Si2O7 and K8CaSi10O25, (determined using drop calorimetry) were included in the optimization of the ternary phase diagram CaO-SiO2-K2O.

关键词： Thermodynamics Phase diagram Modeling Molten slag

作者: Ligang Zhang Clemens Schmetterer Patrick J. Masset

作者单位: Freiberg University of Mining and Technology, Centre for Innovation Competence VIRTUHCON, Research G ATZ Entwicklungszentrum, An der Maxhütte 1, D-92237 Sulzbach-Rosenberg, Germany

会议类型: 国际会议

会议名称: Ninth International Conference on Molten Slags,Fluxes and Salts(第九届国际熔渣、溶剂与熔盐学术会议 MOLTEN12)

会议地点: 北京

会议语种:英文

页码: 1-10

在线出版日期: 2012-05-27（万方平台首次上网日期，不代表论文的发表时间）