摘要
在对建筑垃圾分选粉体的物理性质和化学性质进行分析的基础上,进行了水泥生料中掺加部分建筑垃圾分选粉体煅烧硅酸盐水泥熟料的试验研究。试验表明:(1)试验所用的建筑垃圾分选粉体,可以作为水泥工业生产原料使用,这是建筑垃圾实现资源化再生利用的途径之一;(2)试验条件下,在水泥生料中掺入12.7%的建筑垃圾分选粉体,对煅烧的水泥熟料物理性能未产生不良影响。
On base of analyzing the physical and chemical properties of separating building waste powder, experimental study on sintering Portland cement clinker by adding building garbage powder. The experiment shows as following, (1) the building garbage powder can be used as cement industrial production raw material, which is one of the ways to realize the resource recycling of construction waste; (2) at the experiment condition,adding 12.7% building garbage powder in cement raw maerial has no adverse effect on cement clinker physical performance.
出处
《水泥工程》
CAS
2015年第1期28-30,共3页
Cement Engineering
基金
甘肃省教育厅高等学校科研项目(2013A-119)
甘肃省庆阳市科技局科技支撑项目(KG201306)
关键词
建筑垃圾
分选粉体
水泥熟料
物理性能
building waste
separating powder
cement clinker
physical performance