FCC再生烟气选择性催化还原脱硝技术应用与可行性

下载PDF

导出

摘要本文概括介绍了目前FCC再生烟气脱硝应用最多的氨法SCR技术，以及在设计中应注意的问题。针对我国FCC生产装置特点，提出了以CO和低碳烃还原脱硝技术的优缺点，并对相应催化剂研究进展、脱硝效果影响因素和目前技术应用存在的问题进行了讨论。

作者张芳李军

机构地区中国石化南京化学工业有限公司

出处《气体净化》 2013年第2期10-12,共3页 Gas Purification

关键词 SCR 低碳烃一氧化碳(CO) FCC再生烟气

参考文献22

1Alan Peter, Xinjin Zhao, George Yaluris, Steven Davey, Alan Kramer. Catalytic NO~ Control Strategies for The FCCU, 1998, NPRA Annual Meeting.
2催化裂化烟气脱NOx的选择性催化还原技术[J].工业催化,2005,13(6):53-53. 被引量：1
3Andrew S. Moore ; David B. Bartholic, Dwight F. Bar- ger,William J. Reagan, Gas/solid contact method for re- moving sulfur oxides from gases, US, 533646, 1994.
4AM - 05 - 63.
5Kazuo Tsutsumi, Tomoaki Takada, Yasufumi Sakakida,Tarou Kawamura, Fluidized - bed denitrating method, US, 5750084,1998.
6Tai - Sheng Chou, FCC process with fines tolerant SCR reactor, US, 5413699, 1995.
7Steven M. Hopkins,Erwin M.J. Platvoet, Radial flow gas phase reactor and method for reducing the nitrogen oxide content of a gas,US, 20020150526, 2002.
8Shelef M, Graham G W. Why Rhodium in Automotive Three Way Catalysts[ J ] ? Catal Rev- Sci Eng, 1994,36 (3) :433.
9王学中,刘玉敏,吴越.水滑石衍生复合氧化物的CO催化还原NO的性能[J].物理化学学报,1999,15(1):50-56. 被引量：13
10罗孟飞,朱波,周烈华,袁贤鑫.过渡金属催化剂上CO还原NO反应性能的研究[J].环境化学,1996,15(4):296-300. 被引量：5

1张涛.[D].中国科学院大连化学物理研究所,.
2Kucherov A V, at el. In Situ ESR Monitoring of CuHZSM-5 up to 500℃ in Flowing Dry Mixtures of NO (NO2),C3H6(C2H5OH), and Excess O2[J]. J Catal, 1995, 152:63- 69.
3Monroe D R, Dimaggio C L, Beck D D, at el. Evaluation of a Cu/Zeolite Catalyst to Remove NOx from Lean Exhaust[J]. SAE paper 930737.
4Torre-Abreu C, at el. Selective catalytic reduction of NO with proppene over CmMFI zaeolites: dependence on Si/Al radio and copper loading[J]. Appl Catal B, 1997,11: 383- 401.
5Perez-Ramirez J, Garcia-Cortes J M , at el. Dual-bed catalytic system for NOx-NzO removal: a practical application for lean-burn deNOxHC-SCR[J]. Appl Catal B , 2000,25: 191-203.
6Toshiaki. T. After-Treatment Systems and Fuel Properties for Controlling Engine Emission. Japan.
7Ichiro Hachisuka, kirohito Hirata, Yasuo Ikeda. Deactivation mechanism of NOx storage reduction catalyst and improvement of its performance[ R]. SAE paper, 2000-01 - 1196.
8Yoshida K, Makino S, Sumiya S, et al. Simultaneous reduction of NOx and particulate emissions from diesel engine exhaust[R]. SAE paper, 892046.
9Shangguan W F. Simultaneous Catalytic Removal of NOx and Diesel Soot Particulate by Mixed Metal Oxides[D]. Nagasaki University, 1995.
10John Hoard. Plasma- Catalysis for Diesel Exhaust Treatment[R]. SAE paper ,2001 - 01 - 0185.

气体净化

2013年第2期

内容加载中请稍等...