昆特依盐湖晶间卤水日晒钾混盐矿的加工  

The Processing of Potassium Ores Obtained from Kun Te Yi Salt Lake Brine Solar Ponds

作　　者：陈建军[1] 李海民[2] 徐晓东[2] 

机构地区：[1]青海大学化工学院,西宁810016 [2]中国科学院青海盐湖研究所,西宁810008

出　　处：《青海大学学报（自然科学版）》1998年第2期22-27,31,共7页Journal of Qinghai University(Natural Science)

摘　　要：利用昆特依盐湖卤水,经盐田日晒首先制取钾混盐矿,并利用它制得生产硫酸钾的中间原料软钾镁钒,由软钾镁钒与氯化钾转化制取硫酸钾.本报告对实验结果进行了分析,并给出了钾混盐矿加工制取硫酸钾的工艺流程.Using Kun Te Yi salt lake brine,We firstly obtain the potassium ores from solar ponds. Then, using it we obtain schoenite , which is the intermediate products for producing K2SO4 . Schoenite may react with potassium chloride to produce K2 SO4 . The experimental results have been analysed in this report. The techonological process of using potassium ores to produce K2 SO4 has been given here also.

关 键 词：钾混盐矿 软钾镁钒 硫酸钾 盐湖 卤水 

分 类 号：TS352[轻工技术与工程] TS396.4