|
|
|
|
|
 |
 년도별 목차보기 |
| * 원문 PDF 파일은 로그인 하시기 바랍니다. |
 |
|
| 발행년도/권호 |
1997 년 / 권호: V.9,no.6,Dec |
| 논문제목1(원어) |
화학적 침전공정에 의한 염색가공폐수의 처리 |
| 논문제목2(타언어) |
Treatment of Dye-Processing Wastewater by Chemical Precipitation |
| 저자(원어) |
Han, Myung-Ho (Dept. of Industrial Chem. Kyungil University, Kyungsan, Korea) Huh, Man-Woo (Dept. of Textile Eng. Kyungil University, Kyungsan, Korea) Kim, Jeong-Mog (Dept. of Environmental Planning, Taekyeong College, Kyungsan, Korea) Lee, Jin-Sik (Dept. |
| 저자(타언어) |
Han, Myung-Ho (Dept. of Industrial Chem. Kyungil University, Kyungsan, Korea) Huh, Man-Woo (Dept. of Textile Eng. Kyungil University, Kyungsan, Korea) Kim, Jeong-Mog (Dept. of Environmental Planning, Taekyeong College, Kyungsan, Korea) Lee, Jin-Sik (Dept. |
| 소속(원어) |
Han, Myung-Ho (Dept. of Industrial Chem. Kyungil University, Kyungsan, Korea) Huh, Man-Woo (Dept. of |
| 소속(타언어) |
Han, Myung-Ho (Dept. of Industrial Chem. Kyungil University, Kyungsan, Korea) Huh, Man-Woo (Dept. of |
| 시작/끝
페이지 |
26 ~ 32 총페이지 : 6 |
| 언어(원어) |
|
| 초록 |
In order to remove the pollutants effectively in the dye-processing wastewater by chemical precipitation, coagulation and flocculation test was carried out using several coagulants on various reaction conditions. It was found that the Ferric sulfate was best coagulant for the treatment of mixed dye-processing wastewater. When the Ferric sulfate dosage was 1,100mg/, the COD removal rate was very high(50%), and the color was removed very effectively. The COD was decreased relatively well up to 40%, when Alum was dosed as coagulant. But it was difficult to remove the color effectively. Test results about COD removal for the Ferrous sulfate and the Ferric chloride used were mostly same as those of the Alum used. However, the color removal by the Ferrous sulfate was much better than the case of the Alum or the Ferric chloride. It was found that the COD removal was increased and the sludge yield was decreased by pH control before polymer flocculant addition, during the jar test for the Ferrous sulfate and the Ferric sulfate as a coagulant. |
| 키워드 |
|
| 학회지 |
|
| Reference |
|
|
 |
 |
 |
|
|
|
|
간행물정보
한국염색가공학회지
