高炉重矿渣的化学稳定性研究

摘要

Through the analysis by the chemical composition, quality factor, alkalinity coefficient, digestion test, stability test of the blast furnace heavy slag, concluded that the blast furnace heavy slag properties of alkaline waste, good activity, and free lime will quickly digested when meets water, for little effect on stability, after stewing the differentiation rate is less than 1%, has a good stability as gravel.%通过对高炉重矿渣的化学成分、质量系数、碱度系数、消解试验、安定性试验以及稳定性分析，得出，高炉重矿渣属性碱性废渣，活性较好，游离氧化钙会在遇水快速消解，对于安定性影响不大，经过蒸煮后粉化率不到1%，作为碎石时的稳定性良好。