冶金炉渣碳酸盐容量的研究进展

STUDY PROGRESS ON CARBONATE CAPACITY OF METALLURGICAL SLAGS

本文总结了Ｗａｇｎｅｒ１９７５年提出的冶金炉渣碳酸盐容量概念及其近年来的研究进展，分析了炉渣碳酸盐、硫化物和磷酸盐容量之间的理论关系，并用实验数据验证了几种渣系三种容量之间的关系。介绍了计算ＣＯ_２偏摩尔溶解热焓的方法，对可作为炉渣碱度表征方法的碳酸盐容量今后的研究方向进行了探讨。

The concept of carbonate capacity of metallurgical slags proposed by Wagner in 1975 and study progress on this concept have been reviewed,and the relationships among carbonate,sulphide and phosphate capacities have been evaluated theoretically and checked with experimental data for some slag systems.The calculation method for partial molar dissolution enthalpy change of carbon dioxide has been introduced and the future study tendency on the metallurgical slag carbonate capacity as one of slag basicity scales has been discussed.