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Graphene, charcoal, ZnO, and ZnS/BiOX (X = Cl, Br, and I) hybrid microspheres for photocatalytic simulated real mixed dye treatments
- Yoon, Hee Jung;
- Choi, Young In;
- Jang, Eue-Soon;
- Sohn, Youngku
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43초록
Graphene, charcoal, ZnO, and ZnS/BiOX (X = Cl, Br, and I) hybrid microspheres were synthesized for use in the photocatalytic treatment of a mixed dye of MO (methyl orange), RhB (rhodamine B), and MB (methylene blue) solution. The dye degradation rate was generally observed in the order of RhB < MB < MO. The order became MB < RhB < MO for ZnO/BiOI and ZnS/BiOI. The catalysts hybridized with BiOI generally showed superior adsorption capacity to those of the materials hybridized with BiOCI or BiOBr. The 10 mol% ZnO/BiOI and ZnS/BiOI showed selectivity for MB adsorption in the mixed dye. (C) 2015 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
키워드
BiOX; ZnS/ZnO; Graphene/charcoal; Mixed dye; Photocatalytic dye degradation; P-N-JUNCTION; ONE-STEP SYNTHESIS; SOLVOTHERMAL SYNTHESIS; BIOCL NANOSHEETS; BIOI/BIOCL COMPOSITES; TEMPERATURE SYNTHESIS; ARRAY HETEROJUNCTION; PHENOL DEGRADATION; METHYL-ORANGE; IONIC LIQUID
- 제목
- Graphene, charcoal, ZnO, and ZnS/BiOX (X = Cl, Br, and I) hybrid microspheres for photocatalytic simulated real mixed dye treatments
- 저자
- Yoon, Hee Jung; Choi, Young In; Jang, Eue-Soon; Sohn, Youngku
- 발행일
- 2015-12-25
- 유형
- Article
- 권
- 32
- 페이지
- 137 ~ 152
- 언어
- ENG
- 출판사
- ELSEVIER SCIENCE INC
- 발행국가
- 미국
- 분량
- 16 페이지
- ISSN
- E 1876-794X
P 1226-086X