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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2018.9
- 수록면
- 174 - 179 (6page)
이용수
초록· 키워드
오류제보하기
TiO₂-embedded expanded polystyrene (TiEPS) balls with powdered TiO₂ particles embedded on the surface of EPS were developed, and the growth inhibition of Chlorella ellipsoidea, a green algae, was evaluated. The experiment was conducted using four reactors with various conditions of (A) natural sunlight, (B) natural sunlight + TiEPS balls, (C) dark, and (D) dark + TiEPS balls on the roof of the building during five days. Based on the analysis of cell number, cell morphology, concentrations of chlorophyll-a and phaeopigments, both surface reactions in heterogeneous photocatalysis and light shielding could inhibit the growth of C. ellipsoidea. The highly reactive hydroxyl radicals (OH･) from TiEPS balls degraded the lipid cell membrane through the peroxidation reaction with the light shielding, eventually resulting in cell inactivation. Although dominant inhibitory effects on the growth of C. ellipsoidea were ambiguous, TiEPS balls were feasible to prevent and inhibit the excessive growth of algae in eutrophic water body.
목차
ABSTRACT
1. Introduction
2. Materials and Methods
3. Results and Discussion
4. Conclusions
References
참고문헌 (16)
참고문헌 신청
[학술지(정기간행물)] - Altin, I. / 2015 / Buoyant photocatalyst based on ZnO immobilized on polystyrene beads for pollutants treatment / Clean Soil Air Water 43 (7) : 1025 ~ 1030
[학술지(정기간행물)] - Aminot, A. / 2000 / Standard procedure for the determination of chlorophyll-a by spectroscopic methods / ICES Techniques in Marine Environmental Sciences 30 : 1 ~ 15
[학술지(정기간행물)] - Backer, L.C. / 2015 / Cyanobacteria and algae blooms: Review of health and environmental data from the harmful algal bloom-related illness surveillance system (HABISS) 2007-2011 / Toxins 7 (4) : 1048 ~ 1064
[단행본] - Bartram, J. / 2000 / Monitoring Bathing Waters: A practical guide to the design and implementation of assessments and monitoring programmes / CRC Press : 1 ~ 352
[학술지(정기간행물)] - Jang, D.G. / 2016 / Enhanced removal of trichloroethylene in water using nano-ZnO/Polybutadiene rubber composites / Catalysts 6 (10) : 152 ~ 166
[학술지(정기간행물)] - Aminot, A. / 2000 / Standard procedure for the determination of chlorophyll-a by spectroscopic methods / ICES Techniques in Marine Environmental Sciences 30 : 1 ~ 15
[학술지(정기간행물)] - Backer, L.C. / 2015 / Cyanobacteria and algae blooms: Review of health and environmental data from the harmful algal bloom-related illness surveillance system (HABISS) 2007-2011 / Toxins 7 (4) : 1048 ~ 1064
[단행본] - Bartram, J. / 2000 / Monitoring Bathing Waters: A practical guide to the design and implementation of assessments and monitoring programmes / CRC Press : 1 ~ 352
[학술지(정기간행물)] - Jang, D.G. / 2016 / Enhanced removal of trichloroethylene in water using nano-ZnO/Polybutadiene rubber composites / Catalysts 6 (10) : 152 ~ 166
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UCI(KEPA) : I410-ECN-0101-2018-531-003573041