摘要
以江西铜鼓地区石英岩为原料,经粉碎-筛分分级-磨矿-磁选-酸浸工艺后,可制备成SiO2含量达99.9%￣99.99%的高纯石英微粉和SiO2>99.5%的高纯石英玻璃砂。
Taking quartz rock from Tonggu region of Jiangxi province as raw materials, aRer fragmentation, sizing, grinding, magnetic separation-acid leaching process, high-purified quartz micropowder with SiO：2 99.9%-99.99% and high-purified quartz glass sand with SiO2〉99.5% were be produced.
出处
《非金属矿》
CAS
CSCD
北大核心
2005年第6期37-39,共3页
Non-Metallic Mines
关键词
高纯石英
磁选
酸浸
微粉
玻璃砂
high-purified
quartz magnetic separation
acid leaching
micmpowder
glass sand
