Heterogeneous Fenton-like oxidation of p-hydroxybenzoic acid using Fe/CeO2-TiO2 catalyst
文献类型：期刊论文
| 作者 | Hammedi, Tijani1,5; Triki, Mohamed6; Alvarez, Mayra G.2; Llorca, Jordi3,4; Ghorbel, Abdelhamid5; Ksibi, Zouhaier5; Medina, Francesc2 |
| 刊名 | WATER SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2019-04-01 |
| 卷号 | 79期号:7页码:1276-1286 |
| 关键词 | CeO2 Fe catalyst Fenton-like oxidation p-hydroxybenzoic acid |
| ISSN号 | 0273-1223 |
| DOI | 10.2166/wst.2019.119 |
| 通讯作者 | Triki, Mohamed(mhtriki@gmail.com) |
| 英文摘要 | This paper is built on the Fenton-like oxidation of p-hydroxybenzoic acid (p-HBZ) in the presence of H2O2 and 3% Fe supported on CeO2-TiO2 aerogels under mild conditions. These catalysts were deeply characterized by X-ray diffraction (XRD), hydrogen temperature programmed reduction (H-2-TPR), transmission electron microscopy (TEM), scanning transmission electron microscopy (STEM) and X-ray photoelectron spectroscopy (XPS). The effect of thermal treatment, pH (2-3, 5, 7), H2O2/p-HBZ molar ratio (5, 15, 20, 25) and reaction temperature (25 degrees C, 40 degrees C and 60 degrees C) on the catalytic properties of supported Fe catalysts are studied. Our results highlight the role of CeO2 and the calcination of the catalyst to obtain the highest catalytic properties after 10 min: 73% of p-HBZ conversion and 52% of total organic carbon (TOC) abatement. |
| WOS关键词 | PEROXIDE OXIDATION ; CEO2/H2O2 SYSTEM ; DEGRADATION ; PHENOL ; CEO2 |
| 资助项目 | Tunisian Ministry of Higher Education and Scientific Research ; Spanish Ministry of Economy and Competitiveness ; Generalitat de Catalunya |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000468740500005 |
| 出版者 | IWA PUBLISHING |
| 资助机构 | Tunisian Ministry of Higher Education and Scientific Research ; Tunisian Ministry of Higher Education and Scientific Research ; Spanish Ministry of Economy and Competitiveness ; Spanish Ministry of Economy and Competitiveness ; Generalitat de Catalunya ; Generalitat de Catalunya ; Tunisian Ministry of Higher Education and Scientific Research ; Tunisian Ministry of Higher Education and Scientific Research ; Spanish Ministry of Economy and Competitiveness ; Spanish Ministry of Economy and Competitiveness ; Generalitat de Catalunya ; Generalitat de Catalunya ; Tunisian Ministry of Higher Education and Scientific Research ; Tunisian Ministry of Higher Education and Scientific Research ; Spanish Ministry of Economy and Competitiveness ; Spanish Ministry of Economy and Competitiveness ; Generalitat de Catalunya ; Generalitat de Catalunya ; Tunisian Ministry of Higher Education and Scientific Research ; Tunisian Ministry of Higher Education and Scientific Research ; Spanish Ministry of Economy and Competitiveness ; Spanish Ministry of Economy and Competitiveness ; Generalitat de Catalunya ; Generalitat de Catalunya |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/171835]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Triki, Mohamed |
| 作者单位 | 1.Univ Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China 2.Univ Rovira & Virgili, Dept Engn Quim, Av Paisos Catalans 26, E-43007 Tarragona, Spain 3.Univ Politecn Cataluna, Barcelona Res Ctr Multiscale Sci & Engn, EEBE, Eduard Maristany 16, Barcelona 08019, Spain 4.Univ Politecn Cataluna, Dept Chem Engn, Inst Energy Technol, EEBE, Eduard Maristany 16, Barcelona 08019, Spain 5.Univ Tunis El Manar, Lab Chim Mat & Catalyse, Fac Sci Tunis, El Manar 2092, Tunisia 6.Ctr Natl Rech Sci Mat, LVMU, Pole Technol Borj Cedria, Soliman 8027, Tunisia |
| 推荐引用方式 GB/T 7714 | Hammedi, Tijani,Triki, Mohamed,Alvarez, Mayra G.,et al. Heterogeneous Fenton-like oxidation of p-hydroxybenzoic acid using Fe/CeO2-TiO2 catalyst[J]. WATER SCIENCE AND TECHNOLOGY,2019,79(7):1276-1286. |
| APA | Hammedi, Tijani.,Triki, Mohamed.,Alvarez, Mayra G..,Llorca, Jordi.,Ghorbel, Abdelhamid.,...&Medina, Francesc.(2019).Heterogeneous Fenton-like oxidation of p-hydroxybenzoic acid using Fe/CeO2-TiO2 catalyst.WATER SCIENCE AND TECHNOLOGY,79(7),1276-1286. |
| MLA | Hammedi, Tijani,et al."Heterogeneous Fenton-like oxidation of p-hydroxybenzoic acid using Fe/CeO2-TiO2 catalyst".WATER SCIENCE AND TECHNOLOGY 79.7(2019):1276-1286. |
入库方式： OAI收割
来源：大连化学物理研究所
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