Degradation of 2,4,6-trinitrotoluene (TNT) from explosive wastewater using nanoscale zero-valent iron
文献类型：期刊论文
| 作者 | Zhang, Xin; Lin, Yu-man; Shan, Xaio-quan; Chen, Zu-liang |
| 刊名 | CHEMICAL ENGINEERING JOURNAL
 |
| 出版日期 | 2010-04-15 |
| 卷号 | 158期号:3页码:566-570 |
| 关键词 | Nanoscale zero-valent iron 2 Degradation 4 6-Trinitrotoluene (TNT) |
| 中文摘要 | The degradation of 2,4,6-trinitrotoluene (TNT) in wastewater using nanoscale zero-valent iron (nZVI) was investigated. The results showed that >99% TNT was degraded when the initial TNT concentration was 80 mg L(-1) after degradation for 3 h by 5 g L(-1) of nZVI at pH 4, 40 degrees C using a rotary oscillation incubator operating at 200 rpm. The Langmuir-Hinshelwood kinetics model fit the kinetics of TNT degradation by nZVI well. Fourier transform infrared (FT-IR) and ultraviolet-visible spectrophotometry showed that TNT was adsorbed on the surface of nZVI, and this reduced TNT in aqueous solution. X-ray diffraction (XRD) demonstrated that the surface of nZVI changed during the degradation of TNT. (C) 2010 Elsevier B.V. All rights reserved. |
| WOS记录号 | WOS:000276783300026 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/21062]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Zhang, Xin,Lin, Yu-man,Shan, Xaio-quan,et al. Degradation of 2,4,6-trinitrotoluene (TNT) from explosive wastewater using nanoscale zero-valent iron[J]. CHEMICAL ENGINEERING JOURNAL,2010,158(3):566-570. |
| APA | Zhang, Xin,Lin, Yu-man,Shan, Xaio-quan,&Chen, Zu-liang.(2010).Degradation of 2,4,6-trinitrotoluene (TNT) from explosive wastewater using nanoscale zero-valent iron.CHEMICAL ENGINEERING JOURNAL,158(3),566-570. |
| MLA | Zhang, Xin,et al."Degradation of 2,4,6-trinitrotoluene (TNT) from explosive wastewater using nanoscale zero-valent iron".CHEMICAL ENGINEERING JOURNAL 158.3(2010):566-570. |
入库方式： OAI收割
来源：生态环境研究中心
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