Citation: ZHANG Tie-jun, LI Jian, HE Hong, LIANG Wen-jun, LIANG Quan-ming. Effect of antimony doped vanadium-titanium catalyst on low-temperature NH₃-SCR activity[J]. Journal of Fuel Chemistry and Technology, ;2017, 45(6): 740-746. shu

Effect of antimony doped vanadium-titanium catalyst on low-temperature NH₃-SCR activity

Key Laboratory of Beijing on Regional Air Pollution Control, Beijing University of Technology, Beijing 100124, China

Corresponding author: LI Jian, ljian@bjut.edu.cn
Received Date: 21 February 2017
Revised Date: 19 April 2017

Figures(10)

Sb-V₂O₅-TiO₂ catalysts were prepared by wet impregnation method. The effect of antimony loadings and calcination temperatures on the activity of catalysts were investigated on the basis of 3%V₂O₅-TiO₂. The results indicate that the catalyst with 11% Sb loading, calcined at 500℃, has the best activity of SCR. The NO_x conversion could reach 92% at 170℃ with the inlet NO_x concentration of 0.07%, the O₂ volume fraction of 5%, and the space velocity of 27 000 h^-1. The H₂-TPR data reveal that the increase of activity can be attributed to the promotion of the catalyst oxidation ability by the modifying of antimony. Sb is mainly in the pentavalent antimony form on the surface of the catalyst, and the increase in surface acidity of the catalyst is identified by means of XPS and NH₃-TPD. The effects of SO₂ and H₂O on the catalyst is also studied, showing that the Sb-V₂O₅-TiO₂ has an excellent catalytic activity in the presence of H₂O and SO₂. FT-IR, TG and pore structure test results suggest that the addition of Sb can effectively inhibit the aggregation of ammonium sulfate on the catalyst surface, thereby improving the service life of the catalyst.
- low-temperature,
- SCR,
- sulfur resistance,
- ammonium sulfate
1. [1]
  FORZATTI P. Present status and perspectives in deNO_xSCR catalysis[J]. Appl Catal A:Gen, 2001,222(1/2):221-236.
2. [2]
  BUSCA G, LIETTI L, RAMIS G, BERTI F. Chemical and mechanistic aspects of the selective catalytic reduction of NO_x by ammonia over oxide catalysts:A review[J]. Appl Catal B:Environ, 1998,18(1/2):1-36.
3. [3]
  PARVULESCU V I, GRANGE P, DELMON B. Catalytic removal of NO[J]. Catal Today, 1998,46(4):233-316. doi: 10.1016/S0920-5861(98)00399-X
4. [4]
  PUTLURU S S R, SCHILL L, JENSEN A D, SIRET B, TABARIES F, FEHRMANN R. Mn/TiO₂ and Mn-Fe/TiO₂ catalysts synthesized by deposition precipitation-promising for selective catalytic reduction of NO with NH₃ at low temperatures[J]. Appl Catal B:Environ, 2015,165:628-635. doi: 10.1016/j.apcatb.2014.10.060
5. [5]
  THIRUPATHI B, SMIRNIOTIS P G. Co-doping a metal (Cr, Fe, Co, Ni, Cu, Zn, Ce, and Zr) on Mn/TiO₂ catalyst and its effect on the selective reduction of NO with NH₃ at low-temperatures[J]. Appl Catal B:Environ, 2011,110:195-206. doi: 10.1016/j.apcatb.2011.09.001
6. [6]
  TANG X F, LI J H., SUN L, HAO J M. Origination of N₂O from NO reduction by NH₃ over β-MnO₂ and α-Mn₂O₃[J]. Appl Catal B:Environ, 2010,99(1/2):156-162.
7. [7]
  CHEN Z H, YANG Q, LI H, LI X H, WANG L F, TSANG S C. Cr-MnO_x mixed-oxide catalysts for selective catalytic reduction of NO_x with NH₃at low temperature[J]. J Catal, 2010,276(1):56-65. doi: 10.1016/j.jcat.2010.08.016
8. [8]
  JIN R B, LIU Y, WU Z B, WANG H Q, GU T T. Relationship between SO₂ poisoning effects and reaction temperature for selective catalytic reduction of NO over Mn-Ce/TiO₂ catalyst[J]. Catal Today, 2010,153(3/4):84-89.
9. [9]
  HUANG Zeng-bin, LI Cui-qing, WANG Zhen, XU Sheng-mei, FENG Ling-bo, WANG Hong, SONG Yong-ji, ZHANG Wei. Performance of Mn-Ce catalysts supported on different zeolites in the NH₃-SCR of NO_x[J]. J Fuel Chem Technol, 2016,44(11):1388-1393. doi: 10.3969/j.issn.0253-2409.2016.11.016
10. [10]
  YE Fei, LIU Rong, GONG Xiang-jun, GUAN Hao. Effects of ZrO₂ crystallite phases on MnO_x-CeO₂ SCR DeNO_x catalysts[J]. Res Environ Sci-China, 2015,28(11):1720-1727.
11. [11]
  QI G, YANG R T, CHANG R. MnO_x-CeO₂ mixed oxides prepared by co-precipitation for selective catalytic reduction of NO with NH₃at low temperatures[J]. Appl Catal B:Environ, 2004,51(2):93-106. doi: 10.1016/j.apcatb.2004.01.023
12. [12]
  PHIL H H, REDDY M P, KUMAR P A, JU K L, HYO J S. SO₂resistant antimony promoted V₂O₅/TiO₂ catalyst for NH₃-SCR of NO_x at low temperatures[J]. Appl Catal B:Environ, 2008,78(3/4):301-308.
13. [13]
  CAO Zheng, HUANG Yan, PENG Li-li, LI Jian-guang. Selective catalytic reduction of NO with ammonia over V₂O₅-Sb₂O₃-TiO₂ at low temperature and resistance to H₂O and SO₂ poisoning[J]. J Fuel Chem Technol, 2012,40(4):456-462.
14. [14]
  XU T F, WU X D, GAO Y X, LIN Q W, HU J F, WENG D. Comparative study on sulfur poisoning of V₂O₅-Sb₂O₃/TiO₂ and V₂O₅-WO₃/TiO₂ monolithic catalysts for low-temperature NH₃-SCR[J]. Catal Commun, 2017,93:33-36. doi: 10.1016/j.catcom.2017.01.021
15. [15]
  BESSELMANN S, FREITAG C, HINRICHSEN O, MUHLER M. Temperature-programmed reduction and oxidation experiments with V₂O₅/TiO₂ catalysts[J]. Phys Chem Chem Phys, 2001,3(21):4633-4638. doi: 10.1039/b105466j
16. [16]
  DANH H T, KUMAR P A, JESONG Y E, HA H P. Enhanced NH₃-SCR activity of Sb-V/CeO₂-TiO₂ catalyst at low temperatures by synthesis modification[J]. Res Chem Intermed, 2016,42(1):155-169. doi: 10.1007/s11164-015-2329-2
17. [17]
  XU C, LIU J, ZHAO Z, YU F, CHENG K, WEI Y C, DUAN A J, JIANG G Y. NH₃-SCR denitration catalyst performance over vanadium-titanium with the addition of Ce and Sb[J]. J Environ Sci China, 2015,31:74-80. doi: 10.1016/j.jes.2014.09.040
18. [18]
  YANG Rui, HUANG Hai-feng, CHEN Yi-jie, ZHANG Xi-xiong, LU Han-feng. Performance of Cr-doped vanadia/titania catalysts for low-temperature selective catalytic reduction of NO_x with NH₃[J]. Chin J Catal, 2015,36(8):1256-1262.
19. [19]
  AMIRIDIS M D, WACHS I E, DEO G, JEHNG J M, KIM D S. Reactivity of V₂O₅ catalysts for the selective catalytic reduction of NO by NH₃:Influence of vanadia loading, H₂O, and SO₂[J]. J Catal, 1996,161:247-257. doi: 10.1006/jcat.1996.0182
20. [20]
  WAGNER C D, RIGGERS W M, DAVIS L E, MOULDER J F, MUILENBERG G E. Handbook of X-ray Photoelectron Spectroscopy[M].Minnesota:In Perkin-Elmer Corporation, 1979.
21. [21]
  MONTILLA F, MORALLON E, DE BATTISTI A, BARISON S, DAOLIO S, VAZQUEZ J L. Preparation and characterization of antimony-doped tin dioxide electrodes.3.XPS and SIMS characterization[J]. J Phys Chem B, 2004,108(41):15976-15981. doi: 10.1021/jp048674+
22. [22]
  DU X S, GAO X, FU Y C, GAO F, LUO Z Y, CEN K F. The co-effect of Sb and Nb on the SCR performance of the V₂O₅/TiO₂ catalyst[J]. J Colloid Interf Sci, 2012,368:406-412. doi: 10.1016/j.jcis.2011.11.026
23. [23]
  NOVA I, LIETTI L, ACQUA L D, GIAMELLO E, FORZATTI P. Study of thermal deactivation of a de-NO_x commercial catalyst[J]. Appl Catal B:Environ, 2001,35(1):31-42. doi: 10.1016/S0926-3373(01)00229-6
24. [24]
  SHEN Yue-song, ZHU Du-min, QIU Tai, SHEN Shu-bao. Preparation of Ti-Zr-V-O catalytic composite material and its selective catalytic reduction of NO[J]. J Inorg Mater, 2009,24(3):458-462.
25. [25]
  WAQIF M, PIEPLU A, SAUR O, LAVALLEY JC, BLANCHARD G. Use of CeO₂-Al₂O₃ as a SO₂ sorbent[J]. Solid State Ionics, 1997,95(1/2):163-167.
26. [26]
  LI L D, SHEN Q, CHENG J, HAO Z P. Catalytic oxidation of NO over TiO₂ supported platinum clusters. Ⅱ:Mechanism study by in situ FTIR spectra[J]. Catal Today, 2010,158(3/4):361-369.
27. [27]
  FAN Yun-zhu, CAO Fa-hai. Thermal decomposition kinetics of ammonium sulfate[J]. J Chem Eng Chin Univ, 2011,25(2):342-346.
1. [1]
  Zhiwen HU , Weixia DONG , Qifu BAO , Ping LI . Low-temperature synthesis of tetragonal BaTiO₃ for piezocatalysis. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 857-866. doi: 10.11862/CJIC.20230462
2. [2]
  Jiahe LIU , Gan TANG , Kai CHEN , Mingda ZHANG . Effect of low-temperature electrolyte additives on low-temperature performance of lithium cobaltate batteries. Chinese Journal of Inorganic Chemistry, 2025, 41(4): 719-728. doi: 10.11862/CJIC.20250023
3. [3]
  Feibin Wei , Yongfang Rao , Yu Huang , Wei Wang , Hui Mei . The new challenges for the development of NH₃-SCR catalysts under new situation of energy transition in power generation industry. Chinese Chemical Letters, 2024, 35(6): 108931-. doi: 10.1016/j.cclet.2023.108931
4. [4]
  Xinhao Yan , Guoliang Hu , Ruixi Chen , Hongyu Liu , Qizhi Yao , Jiao Li , Lingling Li . Polyethylene Glycol-Ammonium Sulfate-Nitroso R Salt System for the Separation of Cobalt (II). University Chemistry, 2024, 39(6): 287-294. doi: 10.3866/PKU.DXHX202310073
5. [5]
  Yuping Wei , Yiting Wang , Jialiang Jiang , Jinxuan Deng , Hong Zhang , Xiaofei Ma , Junjie Li . Interdisciplinary Teaching Practice——Flexible Wearable Electronic Skin for Low-Temperature Environments. University Chemistry, 2024, 39(10): 261-270. doi: 10.12461/PKU.DXHX202404007
6. [6]
  Weihan Zhang , Menglu Wang , Ankang Jia , Wei Deng , Shuxing Bai . 表面硫物种对钯-硫纳米片加氢性能的影响. Acta Physico-Chimica Sinica, 2024, 40(11): 2309043-. doi: 10.3866/PKU.WHXB202309043
7. [7]
  Hongyao Li , Youyan Liu , Luwei Dai , Min Yang , Qihui Wang . The Blessing of Indium Sulfide：Confronting the Narrow Path with Uric Acid. University Chemistry, 2024, 39(5): 325-335. doi: 10.3866/PKU.DXHX202311104
8. [8]
  Ruiqing LIU , Wenxiu LIU , Kun XIE , Yiran LIU , Hui CHENG , Xiaoyu WANG , Chenxu TIAN , Xiujing LIN , Xiaomiao FENG . Three-dimensional porous titanium nitride as a highly efficient sulfur host. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 867-876. doi: 10.11862/CJIC.20230441
9. [9]
  Jinyao Du , Xingchao Zang , Ningning Xu , Yongjun Liu , Weisi Guo . Electrochemical Thiocyanation of 4-Bromoethylbenzene. University Chemistry, 2024, 39(6): 312-317. doi: 10.3866/PKU.DXHX202310039
10. [10]
  Weikang Wang , Yadong Wu , Jianjun Zhang , Kai Meng , Jinhe Li , Lele Wang , Qinqin Liu . 三聚氰胺泡沫支撑的S型硫铟锌镉/硫掺杂氮化碳异质结的绿色H₂O₂合成：协同界面电荷转移调控与局域光热效应. Acta Physico-Chimica Sinica, 2025, 41(8): 100093-. doi: 10.1016/j.actphy.2025.100093
11. [11]
  Yiming Liang , Ziyan Pan , Kin Shing Chan . One Drink, Two Tears in the Central Nervous System: The Perils of Disulfiram-Like Reactions. University Chemistry, 2025, 40(4): 322-325. doi: 10.12461/PKU.DXHX202406016
12. [12]
  Yingtong Shi , Guotong Xu , Guizeng Liang , Di Lan , Siyuan Zhang , Yanru Wang , Daohao Li , Guanglei Wu . PEG-VN改性PP隔膜用于高稳定性高效率锂硫电池. Acta Physico-Chimica Sinica, 2025, 41(7): 100082-. doi: 10.1016/j.actphy.2025.100082
13. [13]
  Xiaofeng Zhu , Bingbing Xiao , Jiaxin Su , Shuai Wang , Qingran Zhang , Jun Wang . Transition Metal Oxides/Chalcogenides for Electrochemical Oxygen Reduction into Hydrogen Peroxides. Acta Physico-Chimica Sinica, 2024, 40(12): 2407005-. doi: 10.3866/PKU.WHXB202407005
14. [14]
  Hong CAI , Jiewen WU , Jingyun LI , Lixian CHEN , Siqi XIAO , Dan LI . Synthesis of a zinc-cobalt bimetallic adenine metal-organic framework for the recognition of sulfur-containing amino acids. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 114-122. doi: 10.11862/CJIC.20240382
15. [15]
  Qiuping Liu , Yongxian Fan , Wenxian Chen , Mengdi Wang , Mei Mei , Genrong Qiang . Design of Ideological and Political Education for the Preparation Experiment of Ferrous Sulfate. University Chemistry, 2024, 39(2): 116-120. doi: 10.3866/PKU.DXHX202309083
16. [16]
  Jihua Deng , Xinshi Wu , Dichang Zhong . Exploration of Green Teaching and Ideological and Political Education in Chemical Experiment of “Preparation of Ammonium Ferrous Sulfate”. University Chemistry, 2024, 39(10): 325-329. doi: 10.12461/PKU.DXHX202405046
17. [17]
  Jianjun LI , Mingjie REN , Lili ZHANG , Lingling ZENG , Huiling WANG , Xiangwu MENG . UV-assisted degradation of tetracycline hydrochloride by MnFe₂O₄@activated carbon activated persulfate. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1869-1880. doi: 10.11862/CJIC.20240187
18. [18]
  Lijun Dong , Pengcheng Du , Guangnong Lu , Wei Wang . Exploration and Practice of Independent Design Experiments in Inorganic and Analytical Chemistry: A Case Study of “Preparation and Composition Analysis of Tetraammine Copper(II) Sulfate”. University Chemistry, 2024, 39(4): 361-366. doi: 10.3866/PKU.DXHX202310041
19. [19]
  Pingping LU , Shuguang ZHANG , Peipei ZHANG , Aiyun NI . Preparation of zinc sulfate open frameworks based probe materials and detection of Pb²⁺ and Fe³⁺ ions. Chinese Journal of Inorganic Chemistry, 2025, 41(5): 959-968. doi: 10.11862/CJIC.20240411
20. [20]
  Xinxin YU , Yongxing LIU , Xiaohong YI , Miao CHANG , Fei WANG , Peng WANG , Chongchen WANG . Photocatalytic peroxydisulfate activation for degrading organic pollutants over the zero-valent iron recovered from subway tunnels. Chinese Journal of Inorganic Chemistry, 2025, 41(5): 864-876. doi: 10.11862/CJIC.20240438

Get Citation

PDF

XML

Metrics

PDF Downloads(3)
Abstract views(1310)
HTML views(663)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Effect of antimony doped vanadium-titanium catalyst on low-temperature NH3-SCR activity

Metrics

通讯作者: 陈斌, bchen63@163.com

Effect of antimony doped vanadium-titanium catalyst on low-temperature NH₃-SCR activity