Honeycomb cuo/al(2)o(3)/cordierite catalyst for selective catalytic reduction of no by nh(3) - effect of al(2)o(3) coating
文献类型：期刊论文
| 作者 | Su, Junhua1,2; Liu, Qingya3; Liu, Zhenyu1,3; Huang, Zhanggen1 |
| 刊名 | Industrial & engineering chemistry research
 |
| 出版日期 | 2008-07-02 |
| 卷号 | 47期号:13页码:4295-4301 |
| ISSN号 | 0888-5885 |
| DOI | 10.1021/ie800105p |
| 通讯作者 | Liu, zhenyu(zyl@public.ty.sx.cn) |
| 英文摘要 | Al(2)o(3)-coated cordierite has been widely used as a catalyst's support. in this work, three al(2)o(3) precursors or alumina sots are studied to understand the effect of type, viscosity, and grain size of the sots and cl(-) on properties and scr activities of honeycomb cuo/al(2)o(3)/cordierite catalysts. x-ray diffraction (xrd), n(2) adsorption, scanning electron microscopy and energy dispersive x-ray (sem-edx) techniques are used for analyses. results show that the viscosity and average grain size of the sol have significant influences on the amount and stability of the al(2)o(3) coating. the sol synthesized from alcl(3) and aluminum is the best among the three sots in terms of less coating cycle, stability of the coating, and selective catalytic reduction (scr) activity. cl(1-) introduced in preparation must be washed out because it deactivates the scr activity. |
| WOS关键词 | OXYGEN CONCENTRATION ; EMISSION CONTROL ; SO2 ; CUO/GAMMA-AL2O3 ; ADSORPTION ; REMOVAL ; COPPER ; HCL |
| WOS研究方向 | Engineering |
| WOS类目 | Engineering, Chemical |
| 语种 | 英语 |
| WOS记录号 | WOS:000257150000001 |
| 出版者 | AMER CHEMICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2392575 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Liu, Zhenyu |
| 作者单位 | 1.Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China 3.Beijing Univ Chem Technol, State Key Lab Chem Resource Engn, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Su, Junhua,Liu, Qingya,Liu, Zhenyu,et al. Honeycomb cuo/al(2)o(3)/cordierite catalyst for selective catalytic reduction of no by nh(3) - effect of al(2)o(3) coating[J]. Industrial & engineering chemistry research,2008,47(13):4295-4301. |
| APA | Su, Junhua,Liu, Qingya,Liu, Zhenyu,&Huang, Zhanggen.(2008).Honeycomb cuo/al(2)o(3)/cordierite catalyst for selective catalytic reduction of no by nh(3) - effect of al(2)o(3) coating.Industrial & engineering chemistry research,47(13),4295-4301. |
| MLA | Su, Junhua,et al."Honeycomb cuo/al(2)o(3)/cordierite catalyst for selective catalytic reduction of no by nh(3) - effect of al(2)o(3) coating".Industrial & engineering chemistry research 47.13(2008):4295-4301. |
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来源：中国科学院大学
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