The shortage of domestic manufacturers of bauxite and alumina resources - situation analysis Appropriate chemical industry

alumina is an important raw material, in the past two years, the growth of the domestic market demand for alumina mass of alumina factory for resources exploitation are slowly increase, once welcomed many challenges.

in the early 20th century, alumina production in China are chemical desilication, from simple mine stripping covering or plus water adhesion of dirt can get A/S is more than 10 ore, and A/S is less than 3 ore or less than 2 fine mud were abandoned after washing. As early as in 2013, our factory production of alumina can occupy more than 40% of global production of alumina, alumina consumption account for about 50% of the world's consumption.

in the past two years the market demand for alumina on the increase, the domestic alumina factory gradually cannot satisfy the demand of the market, so the import alumina have been pouring into the Chinese market at this time.

with the implementation of the limitation of import and export policy, domestic manufacturer of alumina bauxite supply up and stretched. Domestic bauxite supply form become more serious.

originally, difficult, difficult soluble domestic bauxite resources, mainly hard LvShiXing monohydrate, economic and efficient to deal with it has been the major problems facing domestic alumina. So in order to maintain the sustainable development of alumina industry in China, manufacturers must consider mainly bauxite imports of alumina source, as well as the domestic bauxite resources.

alumina factory for resources were analyzed, and the excess capacity to overseas source for construction and overall improve capacity utilization rate of alumina nimote industry pattern.