| CuO/Al2O3-ZrO2催化剂的制备与表征 |
| |
| 引用本文： | 任德敏,田英.CuO/Al2O3-ZrO2催化剂的制备与表征[J].化学工程师,2007(3):7-9. |
| |
| 作者姓名： | 任德敏 田英 |
| |
| 作者单位： | 哈尔滨师范大学,化学系,黑龙江,哈尔滨,150080 |
| |
| 基金项目： | 黑龙江省教育厅科学技术研究项目(11511117) |
| |
| 摘 要： | 以溶胶-凝胶加浸渍法制备了CuO/Al2O3-ZrO2催化剂,对催化剂结构与催化性能进行了表征。结果表明以Al2O3稳定的ZrO2做载体制得的CuO/Al2O3-ZrO2催化剂具有较好的NO转化性能和较低的反应温度。
|
| 关 键 词： | 氧化锆 氧化铝 溶胶凝胶 选择性还原 NO |
| 文章编号： | 1002-1124（2007）03-0007-03 |
| 修稿时间： | 2007-01-04 |
Study on preparation and characterization of CuO/Al2O3-ZrO2 as catalyst |
| |
| REN De-min,TIAN Ying.Study on preparation and characterization of CuO/Al2O3-ZrO2 as catalyst[J].Chemical Engineer,2007(3):7-9. |
| |
| Authors: | REN De-min TIAN Ying |
| |
| Affiliation: | Department of Chemistry, Harbin Normal University, Harbin 150080,China |
| |
| Abstract: | A series of CuO/Al2O3-ZrO2 catalysts were prepared by sol-gel-impregnation method,the structure of all the samples were characterized and their catalytic properties for the selective reduction of NO under lean-burn conditions were measured.It was found that CuO/Al2O3-ZrO2 catalyst derived from copper supported on alumina-doped zirconia had a higher activity (NO conversion to N2) at a lower temperature. |
| |
| Keywords: | zirconia alumina sol-gel selective reducion NO |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
