Selective catalytic oxidation of n-butylamine over Cu-zeolite catalysts
文献类型：期刊论文
| 作者 | Xing, Xin; Li, Na ; Sun, Yonggang; Wang, Gang; Cheng, Jie; Hao, Zhengping
|
| 刊名 | CATALYSIS TODAY
 |
| 出版日期 | 2020 |
| 卷号 | 339页码:192-199 |
| 关键词 | N-Butylamine Selective catalytic oxidation Cu-modified zeolites Copper species |
| ISSN号 | 0920-5861 |
| 英文摘要 | A series of Cu-modified zeolites (ZSM-5, MOR, MCM-22, H beta, and SAPO-34) were prepared by the impregnation method and evaluated for n-butylamine selective catalytic oxidation. The structures, surface acidity distributions, redox properties, and Cu species of the catalysts were characterized using a variety of analytical techniques. The results indicate that the type of zeolite used has a significant impact on the existing forms and dispersion of Cu species, affecting the redox properties of the catalysts. Among all considered catalysts, Cu-ZSM-5 exhibited the best catalytic performance. The oxidation activity and N-2 selectivity of Cu-ZSM-5 are closely related to the high dispersion of Cu and isolated Cu2+ species and its weaker acidity is a benefit to the adsorption and oxidation of n-butylamine. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/44886]  |
| 专题 | 生态环境研究中心_环境纳米材料实验室 |
| 推荐引用方式 GB/T 7714 | Xing, Xin,Li, Na,Sun, Yonggang,et al. Selective catalytic oxidation of n-butylamine over Cu-zeolite catalysts[J]. CATALYSIS TODAY,2020,339:192-199. |
| APA | Xing, Xin,Li, Na,Sun, Yonggang,Wang, Gang,Cheng, Jie,&Hao, Zhengping.(2020).Selective catalytic oxidation of n-butylamine over Cu-zeolite catalysts.CATALYSIS TODAY,339,192-199. |
| MLA | Xing, Xin,et al."Selective catalytic oxidation of n-butylamine over Cu-zeolite catalysts".CATALYSIS TODAY 339(2020):192-199. |
入库方式： OAI收割
来源：生态环境研究中心
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