Effective degradation of rhodamine B by electro-Fenton process, using ferromagnetic nanoparticles loaded on modified graphite felt electrode as reusable catalyst: in neutral pH condition and without external aeration
文献类型：期刊论文
| 作者 | Tian, Jiangnan1,2; Zhao, Jixiang3; Olajuyin, Ayobami Matthew1; Sharshar, Moustafa Mohamed1; Mu, Tingzhen1,2; Yang, Maohua1; Xing, Jianmin1 |
| 刊名 | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
 |
| 出版日期 | 2016-08-01 |
| 卷号 | 23期号:15页码:15471-15482 |
| ISSN号 | 0944-1344 |
| 关键词 | Catalyst Electro-Fenton process Ferromagnetic nanoparticles Graphite felt electrode Rhodamine B |
| 英文摘要 | Polytetrafluoroethylene/ferromagnetic nanoparticle/carbon black (PTFE/MNP/CB)-modified graphite felt (GF) was successfully applied as cathode for the mineralization of rhodamine B (RhB) in electro-Fenton (EF) process. The modified cathode showed high decolorization efficiency for RhB solution even in neutral pH condition and without external aeration, achieving nearly complete decolorization and 89.52 % total organic carbon (TOC) removal after 270-min oxidation with the MNP load 1.2 g at 50 A/m(2). Moreover, the operational parameters (current density, MNP load, initial pH, and airflow rate) were optimized. After that, adsorption isotherm was also conducted to compare the absorption quantity of CB and carbon nanotube (CNT). Then, the surface morphologies of MNPs were characterized by transmission electron microscope (TEM), energy-dispersive X-ray detector (EDX), and Fourier transform infrared spectroscopy (FTIR); and the modified cathode was characterized by SEM and contact angle. Finally, the stability and reusability of modified cathode were tested. Result uncovered that the PTFE/MNP/CB-modified cathode has the potential for industrial application and the solution after treatment was easily biodegradable. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Environmental Sciences |
| 研究领域[WOS] | Environmental Sciences & Ecology |
| 关键词[WOS] | SOLAR PHOTOELECTRO-FENTON ; MODIFIED IRON-CARBON ; AZO-DYE ; HYDROGEN-PEROXIDE ; ACTIVATED CARBON ; AQUEOUS-SOLUTION ; WASTE-WATER ; ORGANIC POLLUTANTS ; OXYGEN REDUCTION ; FERMIS EQUATION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000380369900073 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/21267]  |
| 专题 | 过程工程研究所_生化工程国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing 100049, Peoples R China 3.Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing 100083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tian, Jiangnan,Zhao, Jixiang,Olajuyin, Ayobami Matthew,et al. Effective degradation of rhodamine B by electro-Fenton process, using ferromagnetic nanoparticles loaded on modified graphite felt electrode as reusable catalyst: in neutral pH condition and without external aeration[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2016,23(15):15471-15482. |
| APA | Tian, Jiangnan.,Zhao, Jixiang.,Olajuyin, Ayobami Matthew.,Sharshar, Moustafa Mohamed.,Mu, Tingzhen.,...&Xing, Jianmin.(2016).Effective degradation of rhodamine B by electro-Fenton process, using ferromagnetic nanoparticles loaded on modified graphite felt electrode as reusable catalyst: in neutral pH condition and without external aeration.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,23(15),15471-15482. |
| MLA | Tian, Jiangnan,et al."Effective degradation of rhodamine B by electro-Fenton process, using ferromagnetic nanoparticles loaded on modified graphite felt electrode as reusable catalyst: in neutral pH condition and without external aeration".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 23.15(2016):15471-15482. |
入库方式： OAI收割
来源：过程工程研究所
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