| 학회 |
한국화학공학회 |
| 학술대회 |
2011년 가을 (10/26 ~ 10/28, 송도컨벤시아) |
| 권호 |
17권 2호, p.2008 |
| 발표분야 |
촉매 |
| 제목 |
Preparation of Al-Cu Pillared Clay Catalysts for the Catalytic Wet Oxidation of Reactive Dyes |
| 초록 |
Al-Cu pillared clays were prepared by direct introduction of Al-Cu pillaring solution into the dilute bentonite suspension. Al-Cu pillared clays had d001 spacing of about 18 and had surface area of about 140m2/g or higher. Al-Cu pillared clays showed excellent activity toward the catalytic wet peroxide oxidation of reactive dyes. Complete removal of reactive dyes could be achieved within 20min at atmospheric pressure and 80℃ which are extremely milder operation condition when compared with the conventional catalytic wet oxidation process. The pillared clays were also stable against the leaching out of Cu. |
| 저자 |
이학봉1, 소니아 헤남1, 장기1, 러넥투안1, 조미정1, 이상준2, 이동근1
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| 소속 |
1경상대, 2BK21 핵심환경 전문인력양성 사업팀 |
| 키워드 |
Catalytic wet oxidation; Al-Cu pillared clay; reactive dye; hydrogen peroxide; hydroxyl radical
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| E-Mail |
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| 원문파일 |
초록 보기 |
