Catalytic reduction of NO, by CO on hydrotalcites-derived mixed oxides CoAlM and MgAlM (M = Cr, Mn, Fe, Co, Ni, Cu)
文献类型：期刊论文
| 作者 | Liu Y ; Wang XZ ; Yang XG ; Wu Y |
| 刊名 | chinese journal of chemistry
 |
| 出版日期 | 1999 |
| 卷号 | 17期号:6页码:599-608 |
| 关键词 | CALCINED HYDROTALCITES NITROUS-OXIDE DECOMPOSITION N2O |
| ISSN号 | 1001-604x |
| 通讯作者 | liu y |
| 中文摘要 | two series of mixed oxides, coalm and mgalm (m = cr, mn, fe, co, ni, cu), were prepared by calcining their corresponding hydrotalcite-like compounds (htlc). the ratio of mg: al: m (or co: al: hi) was 3:1:1. the catalytic activity of all samples for the reaction of no + co was investigated. the results showed that the activity of coalm was much higher than that of mgalm. the structure and the property of redox were characterized by xrd and h-2-tpr. the results indicated that only mgo phase was observed after calcining mgalm hydrotalcites, and the transition metals became more stable. the spinel-like phase appeared in all of coalm samples after the calcination, and the transition metals were changed to be more active, and easily reduced. the activities of three series of mixed oxides coalcu obtained from different preparation methods, different ratio of co:al: cu and at different calcination temperatures, were studied in detail for proposing the mechanism of reaction. the ability of adsorption of no and co were investigated respectively for supporting the mechanism. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000084354100006 |
| 公开日期 | 2010-11-04 |
| 源URL | [http://202.98.16.49/handle/322003/21483]  |
| 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 | Liu Y,Wang XZ,Yang XG,et al. Catalytic reduction of NO, by CO on hydrotalcites-derived mixed oxides CoAlM and MgAlM (M = Cr, Mn, Fe, Co, Ni, Cu)[J]. chinese journal of chemistry,1999,17(6):599-608. |
| APA | Liu Y,Wang XZ,Yang XG,&Wu Y.(1999).Catalytic reduction of NO, by CO on hydrotalcites-derived mixed oxides CoAlM and MgAlM (M = Cr, Mn, Fe, Co, Ni, Cu).chinese journal of chemistry,17(6),599-608. |
| MLA | Liu Y,et al."Catalytic reduction of NO, by CO on hydrotalcites-derived mixed oxides CoAlM and MgAlM (M = Cr, Mn, Fe, Co, Ni, Cu)".chinese journal of chemistry 17.6(1999):599-608. |
入库方式： OAI收割
来源：长春应用化学研究所
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