摘要
在实验室条件下,测定了钠基膨润土、钙基膨润土的理化性能。采用正交设计方法,进行了膨润土种类及配比的铁矿成球实验。分析了钠基膨润土、钙基膨润土对生球质量指标的影响,确定了不同膨润土造球最优方案。
The physical and chemical properties of Na - based and Ca - based bentonites are determined in laboratory. The experiment of iron ores pelletizing by adding these two types of bentonites with different mixture ratios is carded out according to the orthogonal design method. Then the effects of both bentonites on the quality indexes of green pellets are analyzed. And finally the optimum scheme for iron ores pelletizing is established.
出处
《鞍钢技术》
CAS
2009年第2期15-19,共5页
Angang Technology
关键词
膨润土种类
球团性能
质量指标
types of bentonites
pellet property
quality indexes
