파일럿 규모의 LID공법을 적용한 축산폐수 처리수에 대한 생태독성 평가
(주)코리아스칼라
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- 2023.04.05
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- 2017.12
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서지정보
ㆍ발행기관 : 한국환경생물학회
ㆍ수록지정보 : 환경생물 / 35권 / 4호
ㆍ저자명 : 박다경, 장순웅, 최한나
목차
서 론
시료 및 실 험방법
1. 시료
2. 파일럿 플랜트
3. 분석방법
4. 통계처리
결과 및 고 찰
1. 파일럿 플랜트의 처리효율
2. 파일럿 플랜트의 독성평가
적 요
REFERENCES
영어 초록
This study evaluated the ecotoxicological properties of livestock waste water treated by a LID (Low Impact Development) system, using a mixture of bio-reeds and bio-ceramics as suitable bed media for a subsequent treatment process of a livestock wastewater treatment plant. The relationship between the pollutant reduction rate and the ecotoxicity was analyzed with the effluents from the inlet pilot plant, with vegetated swale and wetlands and the batch type of an infiltration trench. Each pilot plant consisted of a bio process using bio-reeds and bioceramics as bed media, as well as a general process using general reeds and a bed as a control group. The results indicated that, after applying the HRT 24 hour LID method, the ecotoxicity was considerably lowered and the batch type pilot plant was shown to be effective for toxicity reduction. The LID method is expected to be effective for water quality management, considering ecotoxicity by not only as a nonpoint source pollution abatement facility but also, as a subsequent treatment process linked with a livestock manure purification facility. It is necessary to take the LID technic optimization study further to apply it as a subsequent process for livestock wastewater treatment.
참고 자료
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