摘要
本文研究了适合预分解窑系统的矿化剂,原料全部来自工业废渣和尾矿。建立了以易烧性系数和矿化系数双参数的等级划分,并以此评价矿化剂效果。采用正交试验法对矿化剂因素水平进行了研究,找到了复合矿化剂的最优组合。即带入生料中的Ca F2含量0.6%,Mn O含量0.4%,P2O5含量0.6%时最佳,可为矿化剂应用到预分解窑系统的工业生产提供借鉴。
The mineralizers suitable for PC kiln were studied. The raw materials of mineralizer were industrial waste slags and tailing. The performance grade of mineralizer was evaluated by burnability coefficient and mineralization coefficient. The factor level of mineralizer was studied by orthogonal test, and the optimal combination of composite mineraXizer was found. The optimal composite mineralizer could introduce 0.6% CaF2,0.4% MnO and 0.6% P205 into the raw meal.
出处
《水泥》
CAS
2016年第2期1-4,共4页
Cement
关键词
矿化剂
易烧性
高强熟料
工业废渣
正交试验
mineralizer
burnability
high strength clinker
industrial waste slag
orthogonal test
