논문 해외 국제전문학술지(SCI급) Evaluation of photo-oxidation effect using TiO2 coated EPS (expanded polypropylene) in the stagnant stream channel
- 학술지 구분 국제전문학술지(SCI급)
- 게재년월 2016-07
- 저자명 Jin Chul Joo, Saeromi Lee, Chang Hyuk Ahn, Jae Roh Park
- 학술지명 Scientific Journal of Environmental Sciences
- 발행국가 해외
- 논문언어 외국어
- 연구분야 공학 > 환경공학
- 원문 링크 10.14196/sjes.v5i7.2261
홈페이지논문 초록 (Abstract)
The photocatalyst is not directly applied to the water, because the form of nanoparticle. In this study, we developed a photo-oxidation ball to the improvement of water quality in stagnant water. And we used real-time monitoring data of chl-a to verify the water purification ability of developed balls. TiO2 coated EPS balls were applied to the stagnant channel. We monitored during the algae bloom period. As a result, we could be confirmed that chlorophyll-a was decreased in the installation places the ball during the daytime. However, at night, chlorophyll-a was increased. Algae control by the photo-oxidation balls in the open space was more of a growth inhibition than a remove.