Chemical Industry and Engineering Progree
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Research progress of preparing potash fertilizer with potassium-bearing minerals
GU Hannian1，3，WANG Ning1，YANG Yongqiong2，3，TIAN Yuanjiang1
- 1 Laboratory for Study of the Earth’s Interior and Geofluids，Institute of Geochemistry，Chinese Academy of Sciences，Guiyang 550002，Guizhou，China；2 State Key Laboratory of Environment Geochemistry，Institute of Geochemistry，Chinese Academy of Sciences，Guiyang 550002，Guizhou，China；3 Graduate University of Chinese Academy of Sciences，Beijing 100049，China
不溶性含钾岩石制备钾肥研究现状与评述
顾汉念1，3，王 宁1，杨永琼2，3，田元江1
- 1中国科学院地球化学研究所地球深部物质与流体作用地球化学研究室，贵州 贵阳 550002；2中国科学院地球化学研究所环境地球化学国家重点实验室，贵州 贵阳 550002；3中国科学院研究生院，北京 100049
