한국환경보건학회지 (Journal of Environmental Health Sciences)
- 제27권2호
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- Pages.60-66
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- 2001
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- 1738-4087(pISSN)
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- 2233-8616(eISSN)
응집공정에서 혼합응집제 주입에 의한 자연유기물질의 제거
Removal of Natural Organic Matter by Mixing Coagulants in Coagulation Process
초록
Natural organic matters(NOMs) are found everywhere such as soil, surface and ground waters and consist of both humic and nonhumic components, and their heterogeneith makes each source unique. This study was carried to evaluate the removal characteristics of NOMs by mixing coagulants and the variation of apparent molecular weight distribution(AMWD) in coagulation process. Ratio of optimum coagulants dosage for removal of DOC and turbidity by mixing coagulants was 1.83 mM F