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| NOx的产生及脱除研究进展 | |
| 引用本文： | 管锡珺,董典同,马培建,栾兵.NOx的产生及脱除研究进展[J].青岛理工大学学报,2002,23(4):35-40. |
| 作者姓名： | 管锡珺 董典同 马培建 栾兵 |
| 作者单位： | 1. 青岛建筑工程学院环境与市政工程学院,青岛,266033 2. 青岛建筑工程学院土木工程学院,青岛,266033 3. 青岛市自来水公司,青岛,266000 |
| 摘 要： | 介绍了氮氧化物污染的来源、危害 ,并重点讨论了脱除氮氧化物污染的途径 .对于集中源氮氧化物的脱除法有 :氨选择性催化还原方法 ,贵金属、金属氧化物和分子筛催化分解法 ,烃选择性催化还原法 ,活性炭为载体和还原剂催化还原法 ,一氧化碳还原法 ,以及生化法脱硝 ;对于大气中的氮氧化物 ,可采用光催化氧化法 . |
| 关 键 词： | 氮氧化物 催化 分解 脱除 |
| 修稿时间： | 2002年7月18日 |
Research Progress in Production and Removal of Nitric Oxides |
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| Guan Xi jun ,Dong Dian tong ,Ma Pei jian ,Luan Bing.Research Progress in Production and Removal of Nitric Oxides[J].Journal of Qingdao Technological University,2002,23(4):35-40. | |
| Authors: | Guan Xi jun Dong Dian tong Ma Pei jian Luan Bing |
| Affiliation: | Guan Xi jun 1,Dong Dian tong 1,Ma Pei jian 2,Luan Bing 3 |
| Abstract: | This paper presents an introduction to the source and endangerment of nitric oxides, and mainly discusses the removal technologies of nitric oxides. The removal technologies removed nitric oxides from a concentrative resource have the selective catalytic reduction method of ammonia, the catalytic decomposition of precious metal and metal oxide as well as zeolite, the selective catalytic reduction of hydrocarbon, the catalytic reduction method using activated carbon as a support and a reductor, the reduction method of CO, and the biochemical decomposition of nitric oxides. The gas phase photocatalytic oxidation of NO x under weak intensity UV irradiation can remove dilute NO x in air. |
| Keywords: | nitric oxides catalysis decomposition removal |
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