Sun X.-H.,General Institute of Geological Survey of China Chemical Geology and Mine Bureau |
Sun X.-H.,Chinese Academy of Geological Sciences |
Tang Y.,General Institute of Geological Survey of China Chemical Geology and Mine Bureau |
Tang Y.,China Academy of Safety Science and Technology |
And 2 more authors.
Xiandai Huagong/Modern Chemical Industry | Year: 2015
Potassium salt is mainly used to produce potash fertilizer. Potassium salt industry is the irreplaceable and basic industry for agricultural economy. Potash resource is rich in the world. However, the resource distribution and production layout are extremely unbalanced. Through analysis on the concentration of the states and companies which have the potash resources, it is suggested that potash market presents a pattern of world mining industry with the separation of resource monopoly from the focus of supply and demand. Limited potash resources should be made rational exploitation, and overseas production bases of potash fertilizer will actively be built. Then a steady potash supply system will be established. © 2015, China National Chemical Information Center. All right reserved.