| 발행년도/권호 |
2000 년 / 권호: V.12,no.3,Jun |
| 논문제목1(원어) |
간수+염화일철을 이용한 염색폐수 색도처리에 관한 연구 |
| 논문제목2(타언어) |
A Study on Color Treatment of Dyeing Wastewater with Bittern+Iron(II) chloride |
| 저자(원어) |
김만구 (갑을기술연구소) 서명포 (갑을기술연구소) |
| 저자(타언어) |
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| 소속(원어) |
김만구 (갑을기술연구소) 서명포 (갑을기술연구소) |
| 소속(타언어) |
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| 시작/끝
페이지 |
218 ~ 223 총페이지 : 6 |
| 언어(원어) |
Korean |
| 초록 |
Color removal of dyeing wastewater is becoming more important due to intensive limitation on color unit of effluent water, so this study was to investigate an efficient color removal of dyeing wastewater. We found that bittern+iron chloride(II) inorganic coagulant developed by Kabool research center is much higher than any other inorganic coagulants for color removal. Optimum pH of this coagulant was 10.5 and removed more than 90% for color removal efficiency. The results showed that COD and color unit of effluent water was average 60mg/L and 200~250 units when continuous activated sludge test after coagulation with this coagulant has done. From the results of the experiments, the application of bittern+iron chloride(II) inorganic coagulant can save the operating cost of wastewater treatment plants. |
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| 학회지 |
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| Reference |
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