Please wait a minute...
 
最新公告: 重要提醒:骗子冒充编辑部要求加作者微信,谨防上当!   关于暑假、寒假期间版面费发票及期刊样刊延迟邮寄的通知    
现代化工  2018, Vol. 38 Issue (2): 20-24    DOI: 10.16606/j.cnki.issn0253-4320.2018.02.005
  技术进展 本期目录 | 过刊浏览 | 高级检索 |
脱硝催化剂的硫中毒机理研究
杨旭1,2, 陈红萍1,2, 齐雪1,2
1. 华北理工大学化学工程学院, 河北省环境光电催化材料重点实验室, 河北 唐山 063009;
2. 河北省煤化工工程技术研究中心, 河北 唐山 063009
Study on sulfur poisoning mechanism of denitration catalyst
YANG Xu1,2, CHEN Hong-ping1,2, QI Xue1,2
1. College of Chemical Engineering, North China University of Science and Technology, Tangshan 063009, China;
2. Coal Chemical Engineering Technology Research Center of Hebei Province, Tangshan 063009, China
下载:  PDF (2484KB) 
输出:  BibTeX | EndNote (RIS)      
摘要 从硫中毒机理、载体选择和制备方法对催化剂抗硫性的影响出发,对近年来国内外抗硫脱硝催化剂的研究进行综述,得出硫酸盐和金属硫酸化等是脱硝催化剂硫中毒的主要原因,高抗硫性脱硝催化剂具有较多酸位和合适孔径等特点。最后对抗硫脱硝催化剂的未来发展进行了展望。
服务
把本文推荐给朋友
加入引用管理器
E-mail Alert
RSS
作者相关文章
杨旭
陈红萍
齐雪
关键词:  氮氧化物  SO2  硫中毒  SCR脱硝催化剂    
Abstract: The research on the anti-sulfur denitration catalysts at home and abroad in recent years is reviewed from the impacts of sulfur poisoning mechanism,selection of carrier and preparation methods on the anti-sulfur performances of denitration catalysts.It is concluded that sulfates and metal sulfation are the main reasons causing denitration catalysts to be poisoned.The desulfurization catalysts with high anti-sulfur performances have typically characteristics such as more acid sites,suitable pore size and so on.Finally,the future development of anti-sulfur denitration catalyst is prospected.
Key words:  nitrogen oxides (NOx)    SO2    sulfur poisoning    SCR denitration catalyst
收稿日期:  2017-08-31                出版日期:  2018-02-20
TQ111.2  
基金资助: 河北省科学教育厅项目(ZD2015116);河北省自然科学基金钢铁联合研究基金(B2017209111)
通讯作者:  陈红萍(1970-),女,博士,副教授,研究方向为煤化工下游产品加工和环保催化剂,通讯联系人,chenhpwxy@126.com。    E-mail:  chenhpwxy@126.com
作者简介:  杨旭(1994-),男,硕士生。
引用本文:    
杨旭, 陈红萍, 齐雪. 脱硝催化剂的硫中毒机理研究[J]. 现代化工, 2018, 38(2): 20-24.
YANG Xu, CHEN Hong-ping, QI Xue. Study on sulfur poisoning mechanism of denitration catalyst. Modern Chemical Industry, 2018, 38(2): 20-24.
链接本文:  
http://www.xdhg.com.cn/CN/10.16606/j.cnki.issn0253-4320.2018.02.005  或          http://www.xdhg.com.cn/CN/Y2018/V38/I2/20
[1] 温斌,李冬芳,宋宝华,等.氨法低温SCR催化剂研究进展[J].现代化工,2016,36(8):24-28.
[2] Zhou C,Zhang L,Deng Y,et al.Research progress on ammonium bisulfate formation and control in the process of selective catalytic reduction[J].Environmental Progress & Sustainable Energy,2016,35(6):1664-1672.
[3] Zhu L,Zhong Z,Yang H,et al.Effect of MoO3 on vanadium based catalysts for the selective catalytic reduction of NOx with NH3 at low temperature[J].Journal of Environmental Sciences,2017,56:169-179.
[4] Sheng Z,Yufeng H,Jinxing X,et al.SO2 poisoning and regeneration of Mn-Ce/TiO2 catalyst for low temperature NOx reduction with NH3[J].Journal of Rare Earths,2012,30(7):676-682.
[5] Wu Z,Tang N,Xiao L,et al.MnOx/TiO2 composite nanoxides synthesized by deposition-precipitation method as a superior catalyst for NO oxidation[J].Journal of Colloid and Interface Science,2010,352(1):143-148.
[6] Phil H H,Reddy M P,Kumar P A,et al.SO2 resistant antimony promoted V2O5/TiO2 catalyst for NH3-SCR of NOx at low temperatures[J].Applied Catalysis B:Environmental,2008,78(3):301-308.
[7] Xu W,He H,Yu Y.Deactivation of a Ce/TiO2 catalyst by SO2 in the selective catalytic reduction of NO by NH3[J].The Journal of Physical Chemistry C,2009,113(11):4426-4432.
[8] 杨剑,林凡,陈奎,等.含铈钒基SCR催化剂脱硝性能SO2失活机理研究[J].燃料化学学报,2016,44(11):1394-1400.
[9] Jin R,Liu Y,Wang Y,et al.The role of cerium in the improved SO2 tolerance for NO reduction with NH3 over Mn-Ce/TiO2 catalyst at low temperature[J].Applied Catalysis B:Environmental,2014,148:582-588.
[10] Pena D A,Uphade B S,Smirniotis P G.TiO2-supported metal oxide catalysts for low-temperature selective catalytic reduction of NO with NH3:I.Evaluation and characterization of first row transition metals[J].Journal of Catalysis,2004,221(2):421-431.
[11] Bai S,Tao J,Sun Q,et al.Effects of H2O and SO2 on selective catalytic reduction of NOx by NH3[J].Asian Journal of Chemistry,2012,24(5):2135-2138.
[12] 金瑞奔.负载型Mn-Ce系列低温SCR脱硝催化剂制备、反应机理及抗硫性能研究[D].杭州:浙江大学,2010.
[13] Liu Y,Zhou X,Zhang Z,et al.Effect of carrier and axial ligand on the photocatalytic activity of cobalt thioporphyrazine[J].Chinese Journal of Catalysis,2017,38(2):330-336.
[14] Zhang Y,Huang T,Xiao R,et al.A comparative study on the Mn/TiO2-M (M=Sn、Zr or Al) Ox catalysts for NH3-SCR reaction at low temperature[J].Environmental Technology,2017.DOI:10.1080/21622515.2017.1329345.
[15] Huang Q,Song L,He H,et al.Effects of SO2 treatment of commercial catalysts on selective catalytic reduction of NOx by NH3[J].Chemical Research in Chinese Universities,2016,3(32):414-417.
[16] Barrabas S B,Baini R,Sutan N M,et al.HC-SCR:NOx reduction using Mn and Cu catalysts impregnated in coconut and palm kernel shell activated carbon[C].MATEC Web of Conferences EDP Sciences,2017,87:03004.
[17] Liu H,Yu X,Yang H.The integrated photocatalytic removal of SO2 and NO using Cu doped titanium dioxide supported by multi-walled carbon nanotubes[J].Chemical Engineering Journal,2014,243:465-472.
[18] Tseng H H,Wey M Y,Liang Y S,et al.Catalytic removal of SO2,NO and HCl from incineration flue gas over activated carbon-supported metal oxides[J].Carbon,2003,41(5):1079-1085.
[19] 许绿丝,岑泽文,曾汉才,等.活性炭纤维吸附NO和SO2的试验研究[J].华中科技大学学报:自然科学版,2006,34(2):105-107.
[20] Martín N,Paris C,Vennestrøm P N R,et al.Cage-based small-pore catalysts for NH3-SCR prepared by combining bulky organic structure directing agents with modified zeolites as reagents[J].Applied Catalysis B:Environmental,2017,217:125-136.
[21] Zhang J,Huang Y,Chen X.Selective catalytic oxidation of NO over iron and manganese oxides supported on mesoporous silica[J].Journal of Natural Gas Chemistry,2008,17(3):273-277.
[22] Jiang Y,Wang X,Xing Z,et al.Preparation and characterization of CeO2-MoO3/TiO2 catalysts for selective catalytic reduction of NO with NH3[J].Aerosol and Air Quality Research,2017,17:2726-2734.
[23] Jiang B,Liu Y,Wu Z.Low-temperature selective catalytic reduction of NO on MnOx/TiO2 prepared by different methods[J].Journal of Hazardous Materials,2009,162(2):1249-1254.
[24] Cao F,Xiang J,Su S,et al.The activity and characterization of MnOx-CeO2-ZrO2/γ-Al2O3 catalysts for low temperature selective catalytic reduction of NO with NH3[J].Chemical Engineering Journal,2014,243:347-354.
[25] Changyuan L I,Qianqian L I U,Dechen S,et al.Monolithic catalyst comprising molecular sieve membrane and method for perparing the monolithic catalyst:US,20160288104[P].2016-06-20.
[26] 蔺卓玮,陆强,唐昊,等.平板式V2O5-MoO3/TiO2型SCR催化剂的中低温脱硝和抗中毒性能研究[J].燃料化学学报,2017,(1):113-122.
[27] Chang H,Chen X,Li J,et al.Improvement of activity and SO2 tolerance of Sn-modified MnOx-CeO2 catalysts for NH3-SCR at low temperatures[J].Environmental Science & Technology,2013,47(10):5294-5301.
[28] Gao F,Tang X,Yi H,et al.Promotional mechanisms of activity and SO2 tolerance of Co-or Ni-doped MnOx-CeO2 catalysts for SCR of NOx with NH3 at low temperature[J].Chemical Engineering Journal,2017,317:20-31.
[29] Cai S,Zhang D,Shi L,et al.Porous Ni-Mn oxide nanosheets in situ formed on nickel foam as 3D hierarchical monolith de-NOx catalysts[J].Nanoscale,2014,6(13):7346-7353.
[30] 王宁.新型低温锰钴脱硝催化剂的制备及其性能研究[D].北京:北京理工大学,2016.
[31] Peng Y,Li J,Shi W,et al.Design strategies for development of SCR catalyst:Improvement of alkali poisoning resistance and novel regeneration method[J].Environmental science & technology,2012,46(22):12623-12629.
[32] Phil H H,Reddy M P,Kumar P A,et al.SO2 resistant antimony promoted V2O5/TiO2 catalyst for NH3-SCR of NOx at low temperatures[J].Applied Catalysis B:Environmental,2008,78(3):301-308.
[1] 任爱玲, 刘卉, 张硕, 赵文霞. Ce-Mn/ZSM-5催化剂的制备及其低温脱硝性能分析[J]. 现代化工, 2018, 38(6): 73-77.
[2] 陈焕章, 冯雪, 张悦, 孙朝利. 4-乙酰氨基苯亚磺酸合成新工艺研究[J]. 现代化工, 2018, 38(3): 187-191.
[3] 吴涛, 刘显彬, 席文昌. 从废弃脱硝催化剂进行钛分离中酸解率影响因素研究[J]. 现代化工, 2018, 38(1): 115-117.
[4] 赵小鸽, 刘梦梦, 王建成, 胡江亮, 韩丽娜. Cu-SSZ-13分子筛NH3-SCR脱硝技术研究[J]. 现代化工, 2017, 37(9): 34-39.
[5] 陈玉龙, 赵宇鸿, 戴子剑, 吴涛, 金海波, 杨基和. 不锈钢酸洗混酸再生烟气SCR脱硝工艺设计[J]. 现代化工, 2017, 37(8): 166-169.
[6] 陈加成, 潘再法. 白光LED用石榴石相氮氧化物荧光粉的制备及表征[J]. 现代化工, 2017, 37(11): 88-92.
[7] 陈玉龙, 戴子剑, 单春波, 吴涛, 孙冬梅. 玻璃窑炉烟气选择性催化还原脱硝应用[J]. 现代化工, 2017, 37(1): 164-167.
[8] 刘唯奇, 张国甫, 高海见, 陈金锋. 丙烷脱氢装置烟气脱硝技术与设备改造[J]. 现代化工, 2016, 36(7): 166-169.
[9] 陈智. 电感耦合等离子体发射光谱法(ICP-OES)同时测定废旧SCR脱硝催化剂中的多种微量元素[J]. 现代化工, 2016, 36(6): 183-186.
[10] 李红霞, 薄雯, 李春颖, 张会宜. 烟气脱硝技术研究进展[J]. 现代化工, 2015, 35(9): 30-33.
[11] 张冉冉, 李永红. Cu基分子筛NH3-SCR脱硝催化剂的研究进展[J]. 现代化工, 2015, 35(8): 67-71.
[12] 孙浩程, 赵朝成, 陈亚男, 王卓. 催化燃烧法处理挥发性有机物的研究进展[J]. 现代化工, 2015, 35(6): 57-61.
[13] 辛冰, 王树亮, 郭廷红, 任哲峥. 碳还原处理NOx技术在治理硝酸银生产废气中的应用[J]. 现代化工, 2014, 34(5): 138-140.
[14] 张桂臻,韩丽艳,赵震,刘坚,段爱军,姜桂元. 柴油车尾气四效催化净化技术研究进展[J]. , 2008, 28(1): 0-0.
[15] 周春琼,邓先和. 钴络合物液相络合NO的研究进展[J]. , 2005, 25(9): 0-0.
[1] . [J]. Modern Chemical Industry, 2015, 35(11): 77 -80 .
[2] . [J]. Modern Chemical Industry, 2015, 35(12): 128 -130,132 .
[3] . [J]. Modern Chemical Industry, 2017, 37(6): 103 -0106,108 .
[4] . [J]. , 2003, 23(5): 0 .
[5] . [J]. , 2009, 29(6): 0 .
[6] . [J]. , 2010, 30(3): 0 .
[7] . [J]. , 2010, 30(7): 0 .
[8] . [J]. , 2007, 27(2): 0 .
[9] . [J]. Modern Chemical Industry, 2014, 34(2): 131 -133 .
[10] . [J]. Modern Chemical Industry, 2014, 34(4): 14 -16 .
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
京ICP备09035943号-37
版权所有 © 《现代化工》编辑部
本系统由北京玛格泰克科技发展有限公司设计开发 技术支持:support@magtech.com.cn