Selective hydrogenation of o-chloronitrobenzene over anatase-ferric oxides supported Ir nanocomposite catalyst
文献类型：期刊论文
| 作者 | Lin, Weiwei ; Zhao, Jia ; Cheng, Haiyang ; Li,Xiaoru ; Li,Xiaonian ; Zhao,Fengyu |
| 刊名 | journal of colloid and interface science
 |
| 出版日期 | 2014 |
| 卷号 | 432期号:72页码:200-206 |
| 关键词 | GAS SHIFT REACTION CO OXIDATION CROTONALDEHYDE HYDROGENATION HYDROXYLAMINE ACCUMULATION CITRAL HYDROGENATION CARBON NANOTUBES XPS SPECTRA FE DECOMPOSITION PERFORMANCE |
| 通讯作者 | cheng,hy |
| 英文摘要 | the catalytic performance of ir/tio2-feox, an ir/tio2 catalyst modified with feox, was investigated for the hydrogenation of o-chloronitrobenzene, feox was found to promote both the activity and selectivity significantly. the initial reaction rate of ir/tio2-feox(10) nanocomposite catalyst was four times as high as that of ir/tio2 catalyst. especially, the accumulation of intermediates was prohibited and finally 100% selectivity to o-chloroaniline was obtained at 100% conversion. herein, we mainly discussed the promoting effect of feo(x) with using the results of powder x-ray diffraction, transmission electron microscopy, element analysis mapping, hydrogen-temperature programmed reduction, hydrogen-temperature programmed desorption, diffuse reflectance infrared fourier transform spectra and x-ray photoelectron spectroscopy analysis. the feox was highly dispersed and a portion of feo species existed in the in tio2-feox nanocomposite catalyst. moreover, the feox, was certified to have a strong interaction with ir species, which should contribute to the excellent performance of the ir/tio2-feo(x) nanocomposite catalyst. (c) 2014 elsevier inc. all rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-10-27 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/57340]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Lin, Weiwei,Zhao, Jia,Cheng, Haiyang,et al. Selective hydrogenation of o-chloronitrobenzene over anatase-ferric oxides supported Ir nanocomposite catalyst[J]. journal of colloid and interface science,2014,432(72):200-206. |
| APA | Lin, Weiwei,Zhao, Jia,Cheng, Haiyang,Li,Xiaoru,Li,Xiaonian,&Zhao,Fengyu.(2014).Selective hydrogenation of o-chloronitrobenzene over anatase-ferric oxides supported Ir nanocomposite catalyst.journal of colloid and interface science,432(72),200-206. |
| MLA | Lin, Weiwei,et al."Selective hydrogenation of o-chloronitrobenzene over anatase-ferric oxides supported Ir nanocomposite catalyst".journal of colloid and interface science 432.72(2014):200-206. |
入库方式： OAI收割
来源：长春应用化学研究所
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