The Influence of Declination in Chinese Bauxite on Brown Fused Corundum Smelting
Bauxite is mainly used in the manufacturing of industrial aluminum, as well as in refractory material, high aluminum cement, and fused corundum abrasive field. Recently, with the rapid development of China economy, the demand of bauxite in aluminum, refractory, high alumina cement, abrasive and abrasive tools are getting larger, and the consuming of bauxite is more than before. Over mining and consuming have lead to the lack of high-quality bauxite in the market. And the output of bauxite in the market cannot meet the rapid demand of industrial, especially the demand for smelting brown fused corundum.
The lack of high-quality bauxite limits the production of brown fused corundum which highly relies on bauxite sources. Lacking raw bauxite material and reducing alumina content increase the production cost of brown fused corundum. Under this condition, improving brown fused corundum smelting technical is getting urgent for the brown fused corundum plant.