Study on rare-earth Perovskite-type catalyst FP-DN for reducing NOx and CO emissions and industrial application in FCC units

IMR OpenIR

	Study on rare-earth Perovskite-type catalyst FP-DN for reducing NOx and CO emissions and industrial application in FCC units
	Chen Hua ; Dong Chaofang ; Li Xiaogang ; Wu Junsheng
通讯作者	Chen Hua(sanju-Chen@sina.com)
	2006-12-01
发表期刊	RARE METAL MATERIALS AND ENGINEERING
ISSN	1002-185X
卷号	35 期号:12 页码:1949-1953
摘要	Rare-earth perovskite-type complex oxide DeNOx and CO oxidation catalyst FP-DN was prepared by organic hydroxyl acid complex-impregnation method. The active components and carriers were screened. The influences of transition element Cu content, impregnation concentration, and calcination temperature on catalytic activity were discussed. The experiment results indicated that the activities of LSCMCx/gamma-Al2O3 series catalysts to CO oxidation and NO+CO reaction were optimum, when the excessive content of element Cu was 0.2 mol similar to 0.5 mol, impregnation concentration was 10%-15%, calcination temperature was 550 degrees C-650 degrees C. The commercial application results of FP-DN in Jinxi Petrochemical Plant indicated that the removal efficiency of NO, in the second regeneration unit have reached 92.01%.
关键词	rare-earth perovskite CO oxidation NO plus CO reaction catalytic cracking complexation-impregnation method
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000243513500024
出版者	NORTHWEST INST NONFERROUS METAL RESEARCH
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/88525
专题	中国科学院金属研究所
通讯作者	Chen Hua
作者单位	1.Univ Sci & Technol Beijing, Beijing 100083, Peoples R China 2.Chinese Acad Sci, State Key Lab Corros & Protect, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Chen Hua,Dong Chaofang,Li Xiaogang,et al. Study on rare-earth Perovskite-type catalyst FP-DN for reducing NOx and CO emissions and industrial application in FCC units[J]. RARE METAL MATERIALS AND ENGINEERING,2006,35(12):1949-1953.
APA	Chen Hua,Dong Chaofang,Li Xiaogang,&Wu Junsheng.(2006).Study on rare-earth Perovskite-type catalyst FP-DN for reducing NOx and CO emissions and industrial application in FCC units.RARE METAL MATERIALS AND ENGINEERING,35(12),1949-1953.
MLA	Chen Hua,et al."Study on rare-earth Perovskite-type catalyst FP-DN for reducing NOx and CO emissions and industrial application in FCC units".RARE METAL MATERIALS AND ENGINEERING 35.12(2006):1949-1953.