Developments and Progresses on Metallurgy Separation Technology of Jiangxi lon-type RE

The developments on metallurgy separation technology of Jiangxi lon-type RE are introduced briefly, and its influence and positions in the world are appraised. Meanwhile, it is pointed out that extraction technology is yet a main industrial method in the ion -type RE separation, and some proposals for major subjects in metallurgy separation technology field of Jiangxi ion-type RE in the 11th five-year plan are put forward also.