Chol-Ju Kim

Separation of samarium, europium and gadolinium in high purity using photochemical reduction-extraction chromatography

Sun Li, Sok-Chol Kim, Chung-Su Kang, 2017, Hydrometallurgy.

The extraction of Ta, Nb and rare earths from fergusonite by using KOH sub-molten salt leaching

Sun Li, Sok-Chol Kim, Chung-Su Kang, 2020 .

Reclamation of Chromite Ore Processing Residue (Copr) Involving Recovery of Chromate Salt, Detoxification and Fabrication of Clay Brick

Myong-Jin Ryu, Yongnam Kim, Chol-Ju Kim, 2019 .