| 발행년도/권호 |
1992 년 / 권호: V.4,no.3,Sept |
| 논문제목1(원어) |
유색폐수처리를 위한 고분자 흡착제의 개발과 처리수의 사용(II) - 4급 아민화 셀룰로오스 흡착제 - |
| 논문제목2(타언어) |
Development of Polymeric Adsorbents for the Treatment of Colored Waste Waters and Re-use of the Treated Water (II) - Quaternary Aminized Cellulosic Adsorbent - |
| 저자(원어) |
Soo-Min Park (Department of Textile Engineering, Pusan National University) Woo-Kyung Sung (Department of Textile Engineering, Kyungpook Sanup University) |
| 저자(타언어) |
Soo-Min Park (Department of Textile Engineering, Pusan National University) Woo-Kyung Sung (Department of Textile Engineering, Kyungpook Sanup University) |
| 소속(원어) |
Soo-Min Park (Department of Textile Engineering, Pusan National University) Woo-Kyung Sung (Departme |
| 소속(타언어) |
Soo-Min Park (Department of Textile Engineering, Pusan National University) Woo-Kyung Sung (Departme |
| 시작/끝
페이지 |
131 ~ 135 총페이지 : 5 |
| 언어(원어) |
English |
| 초록 |
Quaternary aminized cellulosic adsorbents (C ) which exhibit adsorption capacities for anionic dyestuffs for the treatment of colored waste water and re-use of the treated water were studied. The isotherms and thermodynamic parameters of C.I. Acid Orange 7, solution considered as a model of negatively charged coloring matters for C , were determined. Batch method and flow method were employed to determine decoloring capacity of cellulosic adsorbents for Orange 7. The cellulosic adsorbents exhibited much better adsorption capacity than activated carbon. Furthermore the exhausted cellulosic adsorbents could be readily regenerated by washing with dilute sodium hydroxide. |
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