| - | Comparison on membrane permeability and on fouling mechanism by pre-ozonation followed by membrane filtration and residual ozone in membrane cell | Lee, Sanghyup; W.M.W.H. MELINI; Lee Kwan-yong |
| - | Phosphate recovery using a zirconium sulfate of mesoporous | Lee Kwan-yong; Lee, Byoung-cheun; Lee, Sanghyup; HONG, SEOK WON; Kiyoung Park |
| - | Phosphate removal by zirconium sulfate of mesoporus structure | Lee Kwan-yong; Lee, Byoung-cheun; Lee, Sanghyup; Choi, Yong Su; Ki-Young Park |
| - | Phosphorous recovery by mesoporous structure material from wastewater | Lee, Sanghyup; Lee, Byoung-cheun; Lee Kwan-yong; Choi, Yong Su; Kiyoung Park; M.Iwamoto |
| - | Phosphorous removal by mesoporous structure material from wastewater | Lee, Sanghyup; Lee, Byoung-cheun; Lee Kwan-yong; Choi, Yong Su |
| - | Recovery of phosphate in reject waters after sludge dewatering with zirconium mesoporous structure | Lee, Seunghak; Lee Kwan-yong; Lee, Sanghyup; Iwamoto M; Watanabe Y |
| - | Recovery of phosphate in reject waters after sludge dewatering with zirconium mesostructures | Lee, Sanghyup; Kyeong-Ho Yeon; Lee, Young Haeng; Lee Kwan-yong; Choi, Yong Su |
