有色金属科学与工程2017，Vol.8Issue(2)：79-82,4.DOI:10.13264/j.cnki.ysjskx.2017.02.013
超导磁选技术提纯高岭土试验研究
Experimental study on purification of kaolin by superconducting magnetic separation technology
摘要
Abstract
Iron impurities in kaolin seriously affect the quality of kaolin products, which are generally in form of weak magnetic ore, such as magnetite, hematite. The magnetic field intensity produced by conventional magnetic separators is insufficient, and it is difficult to separate the weak magnetic iron impurities from kaolin. When the magnetic intensity is very high, it can remove all kinds of weak magnetic iron impurities, and then improves the quality of kaolin products and the technical and economic benefits of enterprises. Experimental study shows that the iron content in the superconducting magnetic separation kaolin decreases from 1.04 % to 0.53%, the calcination whiteness increases to 85.6, which meets the enamel industrial grade TT-0 standard.关键词
高岭土/超导磁选/磁场强度/除铁率Key words
kaolin/superconducting magnetic separator/magnetic field intensity/iron removal rate分类
矿业与冶金引用本文复制引用
黄万抚,洪波,王兆连,吴浩..超导磁选技术提纯高岭土试验研究[J].有色金属科学与工程,2017,8(2):79-82,4.基金项目
国家十二五科技支撑计划课题(2012BAB10B03) （2012BAB10B03）
