| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 가을 (10/26 ~ 10/28, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
20권 2호 |
| 발표분야 |
생체재료_포스터 |
| 제목 |
The Removal Efficiency of Harmful Green-Tide using soil modified various molecular weight chitosan |
| 초록 |
In this study, we investigated that chitosan has a potential ability in controlling green-tide without cytotoxicity at fresh water organisms. Here, chitosan is proposed as new algicidal compounds in combating green-tide cells. Optimized concentration of chitosan for flocculation was investigated and it treated in green-tide. Removal efficiency of flocculated green-tide was confirmed by UV. In addition, its removal efficiency was compared with soil-modified chitosan(SMC). Moreover, microcystin and chlorophyl A, intracellular component of disrupted green-tide, was analyzed by HPLC. Furthermore, chitosan and SCM showed that can be controlling green-tide with minimal impact on fresh water ecology. These results suggest that chitosan and SMC can use as material for removal of harmful green-tide. This work was supported by National Research Foundation of Korea (NRF) grant funded by the Ministry of Science, ICT & Future Planning. (No. NRF-2014R1A2A1A10053027) |
| 저자 |
이현수, 정경원, 최선주, 김원석, 최창용, 김성초, 나재운
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| 소속 |
순천대 |
| 키워드 |
chitosan; soil-modified chitosan; harmful green-tide; flocculation
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| E-Mail |
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