| - | A bioscrubber process for treatment of waste gases containing VOC | 곽재호; CHANG YOON YOUNG; Choi Dae Ki; Hwang Kyung Yub | 
| - | A mechanical pretreatment of waste activated sludge for improvement of anaerobic digestion system | Hwang Kyung Yub; SIN EUNG BAE; 최홍복 | 
| - | A study on the leachate treatment by adsorption-oxidation | Kang Yun Whan; JANG MIN; 김동언; Hwang Kyung Yub | 
| - | A study on the reduction of potassium dichromate in the sulfuric acid solution | KWON CHEOL-WOONG; Kang Yun Whan; Hwang Kyung Yub | 
| - | A study on the standardization of soil remediation planning and processing | CHOSUNG YONG; Hwang Kyung Yub | 
| - | Adsorption characteristics of aromatic VOCs on activated carbon | 윤정호; CHOSUNG YONG; Hwang Kyung Yub; Choi Dae Ki | 
| - | Adsorption dynamics of multicomponent BTX vapors in fixed beds | 윤정호; Hwang Kyung Yub; Choi Dae Ki | 
| - | Botryococcus braunii 에서 탄화수소 동시추출 시 유기용매의 균주의 활성과 탄화수소 생산에 미치는 영향 . | KIM JOONG HYUN; Sang Jun Sim; CHANG TE HWAN; Hwang Kyung Yub; Cho Young Sang | 
| - | Carbon adsorption treatment of mixed-BTX vapors from oil contaminated-soil washing process | 윤정호; CHANG YOON YOUNG; Hwang Kyung Yub; Choi Dae Ki | 
| - | Coagulation of synthetic reactive dye wastewater by cyanoguanidine-formaldehyde resin | NAH, IN WOOK; HA JAE IN; KIM JIN HO; 곽재호; Hwang Kyung Yub | 
| - | Development of a bioscrubber for treatment of VOC emissions | CHANG YOON YOUNG; Choi Dae Ki; Hwang Kyung Yub | 
| - | Development of a soil washing process for remediatio of contamianted soil | CHANG YOON YOUNG; 신정엽; Choi Dae Ki; Hwang Kyung Yub | 
| - | Effect of superficial water velocity on nitrification rate in aerobic sequencing batch biofilm reactor | 황병호; Hwang Kyung Yub; Choi Dae Ki; 최의소 | 
| - | Effects of fentons reagent on the oxidation efficiency in treatment of landfill leachate by fenton's oxidation | Kang Yun Whan; Son Chang-Ho; Hwang Kyung Yub | 
| - | Effects of sewage sludge pretreatment on anaerobic digestion | Hwang Kyung Yub; 최홍복; SIN EUNG BAE | 
| - | Extraction of evening primrose oil with supercritical carbon dioxide. | LEE BYUNG CHUL; Kim Jae Duck; Hwang Kyung Yub; LEE YOUN YONG | 
| - | Interference of Fenton's reagent on the standard COD | 조민정; Kang Yun Whan; Hwang Kyung Yub | 
| - | Leachate treatment by advanced continuous fenton's oxidation process | Kang Yun Whan; NAH, IN WOOK; Hwang Kyung Yub | 
| - | Nitrification of dewatered water by biological aerated filter | 황병호; Choi Dae Ki; Hwang Kyung Yub; 최의소 | 
| - | Nitrogen removal from ammonium-rich wastewater using submerged biofilm reactor | 황병호; Choi Dae Ki; Hwang Kyung Yub; 최의소 | 
| - | Organic wastewater treatment by fenton's oxidation added by activated carbon | JANG MIN; Kang Yun Whan; Hwang Kyung Yub | 
| - | Quantitative analysis of leachate treatment process by fenton oxidation | 조민정; Kang Yun Whan; KIM JI HYUNG; Hwang Kyung Yub | 
| - | Removals of the organic substances by oxidation and coagulation in treatment of the landfill leachate by Fenton's | Kang Yun Whan; Hwang Kyung Yub; Son Chang-Ho | 
| - | Treatability test of a soil washing process for hydrocarbon-contaminated soils | 신정엽; 이수구; CHANG YOON YOUNG; Choi Dae Ki; Hwang Kyung Yub | 
| - | Treatment of landfill leachate by wet oxidation | 조민정; Kang Yun Whan; KIM JI HYUNG; Hwang Kyung Yub | 
| 1998-11 | 나노크기 미세철입자를 이용한 지하수 중의 NO3- 고속탈질처리에 관한 연구 | 최승희; CHANG YOON YOUNG; KIM JI HYUNG; Hwang Kyung Yub | 
| 1998-11 | 유류오염토양 정화를 위한 phytoremediation 이용에 관한 연구 | SHIM JEE HYUN; 이준규; CHANG YOON YOUNG; Shim Shang Gyoo; Hwang Kyung Yub | 
| 1998-01 | 응집에 의한 유기물 제거에 미치는 펜톤시약의 영향에 관한 연구 | Kang Yun Whan; 조민정; 손장호; Hwang Kyung Yub |