摘要
研究利用低钙石和闪锌尾矿代替粘土煅烧高质量的水泥熟料。通过实验室对生料易烧性实验和ＤＴＡ分析，并对试验熟料的ＸＲＤ、早期水化放热和岩相分析，探讨了低钙石和闪锌尾矿的异组分对熟料矿物形成及其结构的影响。研究及生产应用的结果表明：低钙石和闪锌尾矿既可代替粘土，又是一种效果显著的复合矿化剂。可改善生料的易烧性，有利于熟料矿物的形成，增产节能显著。使矿化剂在水泥工业中的应用又有了新的认识与发展。
The possibility of utilizing low calciferous rock and blende tails in the cement industry has been studied. By means of the burnability test, the DTA analysis of the raw meal, the determination of XRD, and the analysis of the hydration heat at the early period as well as the petrographic analysis of the clinker, the paper discusses the effects of the low calciferous rock and blende tails as a different component on the formation of the clinker minerals and on their structure as well. The results of laborato...
出处
《华南理工大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
1998年第2期116-122,共7页
Journal of South China University of Technology(Natural Science Edition)
关键词
低钙石
闪锌尾矿
生料易烧性
熟料
low calciferous rock
blende tails
burnability of raw meal
clinker
