| 학회 |
한국화학공학회 |
| 학술대회 |
2006년 가을 (10/27 ~ 10/28, 고려대학교) |
| 권호 |
12권 2호, p.1623 |
| 발표분야 |
분리기술 |
| 제목 |
Removal of 3,4-Dichlorophenoxyacetic Acid from Aqueous Solution |
| 초록 |
Adsorption of 3,4-dichlorophenoxyacetic acid (3,4-D) from aqueous solution onto a granular activated carbon (GAC), F-400, were studied at pH 3.5, 7.0 and 10.0. Adsorption equilibrium of 3,4-D onto GAC could be represented by Sips equation. Adsorption equilibrium capacity increased with decreasing pH of the solution. Kinetic parameters were measured in a batch adsorber to analyze the adsorption rates of 3,4-D. The internal diffusion coefficients were determined by comparing the experimental concentration curves with those predicted from surface diffusion model (SDM) and pore diffusion model (PDM). |
| 저자 |
김태영, 정태광, 최슬아, 박가영, 김승재, 조성용
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| 소속 |
전남대 |
| 키워드 |
Adsorption; 3; 4-dichlorophenoxyacetic acid; activated carbon;
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| E-Mail |
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| 원문파일 |
초록 보기 |
