摘要
高岭土是以高岭石族矿物为主的黏土岩类矿产,广泛应用于陶瓷、造纸和涂料等行业。高岭土的白度和含铁量是决定其应用价值的重要指标之一。研究高岭土中铁的赋存状态和除铁增白技术就显得尤为重要。
Kaolin is kaolinite group minerals consisting mainly of rocks and clay mineral, widely used in ceramics, papermaking and paint industries. Whiteness and iron-containing of kaolin is one of important index that determine the value of kaolin application. Research on occurrence and reduction of iron becomes very important.
出处
《矿冶》
CAS
2008年第4期51-54,共4页
Mining And Metallurgy
关键词
高岭土
除铁
白度
kaolin
iron removal
whiteness
