한국산업융합학회 논문집 (Journal of the Korean Society of Industry Convergence)
- 제9권2호
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- Pages.111-116
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- 2006
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- 1226-833X(pISSN)
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- 2765-5415(eISSN)
복합응집제를 이용한 염색가공 폐수의 처리
Treatment of Dye-Processing Wastewater with Complex Chemical Coagulants
- Seo, Myung-Po (Div. of Chemical Industry, Yeungnam College of Science & Technology) ;
- Kim, Byung-So (Div. of Chemical Industry, Yeungnam College of Science & Technology)
- 투고 : 2005.11.15
- 심사 : 2006.03.20
- 발행 : 2006.05.31
초록
This study provides the optimal conditions treating with the coagulation process and the other chemical treatment processes for dyeing wastewater, especially various dyeing complex wastewater. The results are shown as follows: 1. Optimum reaction condition of pH for ferrous sulfate was the range of 9 to 12. And when 3,000ppm(mg/l) of ferrous sulfate was dosed, the maximum