- | Preparation of highly dispersed Pt-Ru/C anode catalysts for direct methanol fuel cells | 이강희; Suh Dong Jin; Park Tae Jin; KIM IL GON; 한춘 |
- | Preparation of purified lead nitrate from lead carbonate | 이진영; Kim Sung Gyu; Lee Hwa Yung; Oh Jong Kee; 한춘 |
1998-06 | Preparation of purified lead nitrate from lead sulfate generated from the lead-acid battery smelter as by-products | 이진영; 한춘; 신중극; 김성규; 오종기; 이화영 |
- | 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 |
- | Solvent extraction characteristics of the plating wastewater | 이진영; Kim Sung Gyu; Lee Hwa Yung; Oh Jong Kee; 한춘 |
- | Studies on the acid leaching of lead compounds generated from lead smelter as by-products. | Oh Jong Kee; 이진영; 한춘; Kim Sung Gyu; Lee Hwa Yung |
- | Studies on the carbonation of lead sulfate by carbonate salts | 이진영; Oh Jong Kee; Lee Hwa Yung; Kim Sung Gyu; 한춘 |
- | Study of acid rain erosion in a limestone column | 서명조; KIM SUNG CHUL; 윤도영; 한춘; Lee Hwa Yung; Kim Sung Gyu; Oh Jong Kee |
- | Study on the sulfation of lead sulfide | 이진영; Kim Sung Gyu; Lee Hwa Yung; Oh Jong Kee; 한춘 |
- | The effect of the metal catalysts on the conversion of methane to higher hydrocarbons in barrier discharge at atmospheric pressure | KIM SUNG CHUL; 한춘; LEE HWA UNG; CHOI JAE WOOK; Song Hyung Keun; NA BYUNG KI |
- | The effect of xeolite catalysts on the conversion of mehtane to higher hydrocarbons in barrier discharge at atmospheric pressure | KIM SUNG CHUL; 한춘; LEE HWA UNG; CHOI JAE WOOK; Song Hyung Keun; NA BYUNG KI |
- | The sol-gel synthesis of highly dispersed Pt-Ru/C anode catalysts for direct methanol fuel cells | 이강희; Suh, Dong Jin; Park Tae Jin; KIM IL GON; 한춘 |
2002-07 | 모사 합성가스를 이용한 메탄올 합성 연구 | 김재권; 한성호; 유경선; 박태진; 이재구; 김재호; 한춘 |
- | 추출증류에 의한 물로부터 MEK 분리에 관한 연구 . | NA BYUNG KI; Song Hyung Keun; YONSOO CHUNG; 김형규; 이정석; 한춘 |
2004-10 | 폐타이어/폐고밀도 폴리에틸렌 복합소재 연결관에 관한 특성연구 | 한춘; 임순호; 김준석 |
2004-03 | 電解法에 의한 구리함유 시안의 分解特性 | 이진영; 윤호성; 김성돈; 김철주; 김준수; 한춘; 오종기 |
- | (Undefined) | KIM YOUNG SEOG; 이진영; 임명훈; Kim Sung Gyu; Lee Hwa Yung; 한춘; Oh Jong Kee |
- | (Undefined) | KIM YOUNG SEOG; 임명훈; 한춘; Kim Sung Gyu; Lee Hwa Yung; Oh Jong Kee |