Project supported by the National Basic Research Program(973 Program,2012CBA01205)。
Isoconversional methods combined with thermogravimetry were applied to investigate the decomposition kinetics of bastnaesite concentrates with different amounts of calcium hydroxide added.The apparent activation energ...
Project supported by the National Basic Research Program of China(2012CBA01205);the Basic Research Universities Special Fund Operations(N162505002)
The potential application of microwave heating technology for processing the mixed rare earth concentrate was systematically investigated by analyzing the microwave absorption characteristics in this study. The comple...
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 ...