메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
Yootaek Kim (Kyonggi University)
저널정보
한양대학교 세라믹공정연구센터 Journal of Ceramic Processing Research Journal of Ceramic Processing Research 제18권 제5호
발행연도
2017.5
수록면
373 - 377 (5page)
DOI
http://dx.doi.org/

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
Cochlodinium red tides occur over a wide area in South Korea, from the south coast to the east coast, and last from Augustuntil October. The damage to fisheries caused by these red tides amounts to tens of billions per year. Chemical spray,sedimentation, and red clay spray methods can prevent red tides, but the most practical method, the red clay spray method,also has a negative effect on marine ecosystems. Therefore, to protect marine life from a Cochlodinium red tide withoutaffecting the marine ecosystem, six ceramic absorbers were applied to a pontoon system, a type of cage fish farm, to comparetheir absorbing capacity for red tide algae that is dependent on the porosity of the ceramic absorber. This experiment wasperformed to determine which ceramic absorber can effectively prevent red tide penetration. Previous studies have shown thatmost fish die when exposed to 8.0 × 103 cells/mL of Cochlodinium polykrikoides for 8 hrs. From the results of this experiment,the concentration of red tide algae that passed through ceramic absorber D (average porosity 60.3%), was 0.14 × 103 cells/mL. For ceramic absorber L (average porosity of 57.3%) it was 0.18 × 103 cells/mL. These two values were the highest red tideabsorption rates recorded in this study. Even when the average porosity was as low as 34.6%, such as in ceramic absorberK that had a small particle size, a high absorption efficiency of 0.18 × 103 cells/mL was observed.

목차

등록된 정보가 없습니다.

참고문헌 (6)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0