钼尾矿制备建筑陶瓷及性能研究

发布时间：2018-04-18 04:20

  本文选题：钼尾矿 + 建筑陶瓷　； 参考：《人工晶体学报》2017年08期

【摘要】：以固体废弃物钼尾矿为主要原料,辅以适量的粘土与石英,制备出了建筑陶瓷砖,并研究了不同烧成温度、保温时间对陶瓷砖性能的影响。结果表明,以钼尾矿为主要原料,采用压制成型法,在烧成温度1165℃、保温时间120 min条件下,可制备出抗折强度为46.85 MPa、吸水率为0.43%、体积密度为2.23 g/cm~3的高性能陶瓷砖。以钼尾矿为原料制备建筑陶瓷砖,将固体废弃物转化为一种产品,形成一个闭合的产品生产链,可消耗大量的工业固体废弃物,减少其对环境的污染,具有良好的环保效益。
[Abstract]:Using molybdenum tailings as the main raw material, the ceramic tile of building was prepared with appropriate amount of clay and quartz. The effects of different firing temperature and holding time on the properties of ceramic tile were studied.The results show that high performance ceramic tiles with flexural strength 46.85 MPA, water absorption 0.43 and volume density 2.23 g/cm~3 can be prepared with molybdenum tailings as main raw material, under sintering temperature of 1165 鈩，

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