| - | 2-dimensional simulation of acid rain erosion in a limestone column | 서명조; KIM SUNG CHUL; 윤도영; 한춘; Lee Hwa Yung; Kim Sung Gyu; Oh Jong Kee |
| - | A study on the nitric acid leaching of lead dusts generated from waste batteries recycling smelter. | Oh Jong Kee; 이진영; 한춘; Kim Sung Gyu; Lee Hwa Yung; 신중극 |
| - | A study on the recycling of powdered limestone for the stable reclamation of tailings in an abandoned mine | KIM YOUNG SEOG; Oh Jong Kee; Kim Sung Gyu; Lee Hwa Yung |
| - | A study on the recycling technology of electroplating sludge | Kim Sung Gyu; Lee Hwa Yung; Oh Jong Kee |
| - | Adsorption of cupric ion on γ-Al//2O//3 from aqueous solution. | Oh Jong Kee; Lee Hwa Yung; Kim Sung Gyu |
| - | Adsorption of ferric ion from oxalic acid solution with ion exchange resin | Kim Sung Gyu; Lee Hwa Yung; Oh Jong Kee |
| - | Adsorption of hydrogen sulfide with iron oxide adsorbent. | Oh Jong Kee; Kim Sung Gyu; Lee Hwa Yung; LEE DONG HUI; 조병욱 |
| - | Characteristics of cyanide decomposition by electrolysis | 이진영; 한춘; Kim Sung Gyu; Lee Hwa Yung; Oh Jong Kee |
| - | Characteristics of cyanide decomposition by hydrogen peroxide electrolysis | 이진영; 한춘; Kim Sung Gyu; Lee Hwa Yung; KIM YOUNG SEOG; Oh Jong Kee |
| - | Characterization of Zn-Ni alloy deposits in alkaline bath | Kim Sung Gyu; Oh Jong Kee; Lee Hwa Yung |
| - | Chemical oxidation of cyanide from plating wastewater | 이진영; 한춘; Kim Sung Gyu; Lee Hwa Yung; Oh Jong Kee |
| - | Continuous solvent extraction of zirconium by column extractor. | Oh Jong Kee; Kim Sung Gyu; Lee Hwa Yung |
| - | Diffusion of zircon using lime. | Oh Jong Kee; LEE DONG HUI; Kim Sung Gyu |
| - | Experimental studies on the neutralizing acidic soils with limestones | 서명조; 이진영; 한춘; 윤도영; 최상일; Lee Hwa Yung; Kim Sung Gyu; Oh Jong Kee |
| - | Interpretation of adsorption of heavy metal ion on activated carbon by freundlich model. | Oh Jong Kee; 구성연; Lee Hwa Yung; Kim Sung Gyu |
| - | Leaching of iron from domestic halloysite with oxalic acid | Oh Jong Kee; Lee Hwa Yung; Kim Sung Gyu; Kwon Kyungjung |
| - | Leaching of valuable metals from deep-sea manganese nodules using sulfur dioxide gas. | Lee Hwa Yung; Kim Sung Gyu; Oh Jong Kee; LEE DONG HUI |
| - | Nitric acid leaching of lead dust generated at the used lead battery smelter | Oh Jong Kee; 이진영; Lee Hwa Yung; Kim Sung Gyu; 한춘; 신중국 |
| - | Preparation of purified lead nitrate from lead carbonate | 이진영; Kim Sung Gyu; Lee Hwa Yung; Oh Jong Kee; 한춘 |
| - | Recovery of acids and valuable metals from stainless-steel pickling acids | Oh Jong Kee; Kim Sung Gyu; Lee Hwa Yung; LEE DONG HUI |
| - | Recovery of acids and valuable metals from stainless-steel pickling acids. | Oh Jong Kee; Kim Sung Gyu; Lee Hwa Yung; LEE DONG HUI |
| - | Recovery of Au and Ag from acidic thiourea solution by carbon adsorption. | Oh Jong Kee; 이응조; Kim Sung Gyu |
| - | Recovery of chromium from dilute aqueous solution of waste plating water by solvent extraction | Oh Jong Kee; 구성연; 이진영; Lee Hwa Yung; Kim Sung Gyu; 한춘 |
| - | Recovery of gallium from zinc smelting residue. | Oh Jong Kee; Kim Sung Gyu; Lee Hwa Yung |
| - | Recovery of gold and silver from thioureation solution by cementation. | Oh Jong Kee; Lee Hwa Yung; Kim Sung Gyu; LEE DONG HUI |
| - | Recovery of indium from zinc smelting residues by sulfuric acid reaching. | Oh Jong Kee; Kim Sung Gyu; Lee Hwa Yung |
| - | Recovery of nickel and copper from ammoniacal ammonium solution by solvent extraction | Kim Sung Gyu; Lee Hwa Yung; Oh Jong Kee |
| - | Recycling technology and view of electroplating sludge | Oh Jong Kee; Kim Sung Gyu; Lee Hwa Yung |
| - | Remediation of soil at closed mines : removal of heavy metals from tailings. | Oh Jong Kee; Kim Sung Gyu; Lee Hwa Yung |
| - | Removal for arsenic with closed-mine tailings by acid-leaching process | Lee Hwa Yung; Lee Jae-Ryeong; Oh Jong Kee; Kim Sung Gyu; 박재구 |
