supports by the National Key Basic Research Program of China (No.2012CBA01205)
The recovery of iron and enrichment of rare earths from Bayan Obo railings were investigated using Coal Ca(OH) 2 NaOH roasting followed by magnetic separation. The influences of roasting temperature, roasting time, ...
Project(2012CBA01205)supported by National Basic Research Program of China;Projects(50934004,51274061)supported by the National Natural Science Foundation of China;Project(N110502002)supported by the Fundamental Research Funds for the Central Universities,China
Magnetic separation of iron in rare-earth tailings was achieved by magnetizing roast process with coal as reductant. Effects of the temperature, carbon to oxygen ratio, and cooling type on magnetic susceptibility and ...