지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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This study contemplated domestic and other country's effluent limitation standards and suggested a methodology to establish technology-base limitation value. Current effluent limitation regulates industrial point sources discriminated by discharge flow rate and by regional distinction in Korea. Discharged $BOD_5$ load from large-scale plants(flow rate above $2,000\;m^3/day)$ exceeds 50% of overall industrial wastewater, which present rationale for discrimination based on plant size. However, regional distinction and pollutant- specific regulation might be insufficient to meet practical effectiveness of wastewater management policy, due to the nearly same limitation. Water quality data and treatment methods were investigated in hospital industry. And their distribution of effluent $BOD_5$ concentrations was statistically analyzed to suggest limitation value. Effluent $BOD_5$ concentrations showed lognormal distribution and $95^{th}$ percentile was corresponded to 87.9 mg/L, which could be suggested as tentative effluent limitation in hospital industry. The $95^{th}$ percentile of log-transformed distribution showed similar value of 86.5 mg/L. This study demonstrated reasonable methodology for establishing effluent limitation reflecting wastewater characteristic and treatment technology in separately categorized industry.
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등록된 정보가 없습니다.
참고문헌 (27)
참고문헌 신청
배효관 / 2007 / 수질유해물질의 지정 및 배출허용기준 설정 시 고려해야 하는 복합적 요인에 대한 고찰:위해성 저감을 중심으로 / 한국물환경학회지 23(5):766~775
Choi, K. / 2004 / Relationship of Chemical-Based Effluent Regulations of Korea to Aquatic Toxicities to Microbes, Macroinvertebrates, and Fish / Bulletin of Environmental Contamination and Toxicology 72:1067~1074
Crain, B. R. / 1995 / Establishment of permit limits for mill effluent / Environmental Management 19:273~279
EC / 2001 / Integrated Pollution Prevention and Control (IPPC): Reference Document on Best Available Techniques for the Tanning of Hides and Skins :1~21
EC / 2001 / Integrated Pollution Prevention and Control (IPPC): Reference Documents on Best Available Techniques in the Ferrous Metals Processing Industry :1~19
Choi, K. / 2004 / Relationship of Chemical-Based Effluent Regulations of Korea to Aquatic Toxicities to Microbes, Macroinvertebrates, and Fish / Bulletin of Environmental Contamination and Toxicology 72:1067~1074
Crain, B. R. / 1995 / Establishment of permit limits for mill effluent / Environmental Management 19:273~279
EC / 2001 / Integrated Pollution Prevention and Control (IPPC): Reference Document on Best Available Techniques for the Tanning of Hides and Skins :1~21
EC / 2001 / Integrated Pollution Prevention and Control (IPPC): Reference Documents on Best Available Techniques in the Ferrous Metals Processing Industry :1~19
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