摘要
对甘肃东水泉煤矸石矿物组成进行了简要说明。重点介绍了用此矿采用加压工艺生产工业硫酸铝的工艺过程、产品质量、推广应用前景。
The mineral composition of gangue found in the Dong- shuiquan area in Shandan County, Gansu Province are briefly introduced. The process of producing industrial aluminium sulfate from gangue under high pressure is stressed , the quality of product and its application tend are also stated.
出处
《无机盐工业》
CAS
1998年第4期29-30,共2页
Inorganic Chemicals Industry
关键词
煤矸石
加压
工艺
硫酸铝
gangue
process under high pressure
alu- minium sulfate
