Research Progress on Metal Oxides for the Selective Catalytic Reduction of NOx with Ammonia

被引：6

作者：

Wang, Lanyi ^{[1
]}

Zhou, Shengran ^{[1
]}

You, Mengxia ^{[2
]}

Yu, Di ^{[2
]}

Zhang, Chunlei ^{[1
]}

Gao, Siyu ^{[1
]}

Yu, Xuehua ^{[1
]}

Zhao, Zhen ^{[1
,2
]}

机构：

[1] Shenyang Normal Univ, Inst Catalysis Energy & Environm, Coll Chem & Chem Engn, Shenyang 110034, Peoples R China

[2] China Univ Petr, State Key Lab Heavy Oil Proc, 18 Fuxue Rd, Beijing 102249, Peoples R China

来源：

CATALYSTS | 2023年 / 13卷 / 07期

基金：

中国国家自然科学基金;

关键词：

metal oxides; NH3-SCR; catalytic performance; SO2 and H2O poisoning; LOW-TEMPERATURE NH3-SCR; V2O5-MOO3/TIO2; CATALYST; V2O5-WO3/TIO2; EFFICIENT CATALYST; THERMAL-STABILITY; NH3; PERFORMANCE; SO2; RESISTANCE; SCR;

D O I：

10.3390/catal13071086

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Nitrogen oxides emitted from diesel vehicle exhaust seriously endanger the atmospheric environment and human health, which have attracted people's attention. Among numerous nitrogen oxide (NOx) removal technologies, photocatalytic removal of NOx and SCR have received widespread attention. The photocatalytic treatment of NOx technology is a good choice due to its mild reaction conditions and low costs. Moreover, NH3-SCR has been widely used in denitration technology and plays an important role in controlling NOx emissions. In NH3-SCR technology, the development of high-efficiency catalysts is an important part. This paper summarizes the research progress of metal oxide catalysts for NH3-SCR reactions, including V-based catalysts, Mn-based catalysts, Fe-based catalysts, Ce-based catalysts, and Cu-based catalysts. Meanwhile, the detailed process of the NH3-SCR reaction was also introduced. In addition, this paper also describes a possible SO2 poisoning mechanism and the stability of the catalysts. Finally, the problems and prospects of metal oxide catalysts for NOx removal were also proposed.

引用

页数：23

共 50 条

[1] Kinetics of catalytic selective reduction of NOx by ammonia
Straszko, J
Parus, W
Witkowski, A
[J]. INZYNIERIA CHEMICZNA I PROCESOWA, 1997, 18 (01): : 57 - 70
[2] Selective catalytic reduction of NOx by ammonia on metal-exchanged zeolite catalysts
McEwen, Jean-Sabin
Anggara, Trunojoyo
Schneider, William F.
[J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2011, 242
[3] Selective Catalytic Reduction of NOx with Ammonia over Soot
Mehring, M.
Elsener, M.
Kroecher, O.
[J]. ACS CATALYSIS, 2012, 2 (07): : 1507 - 1518
[4] The ordered mesoporous transition metal oxides for selective catalytic reduction of NOx at low temperature
Wang, Xiuyun
Wen, Wu
Mi, Jinxing
Li, Xinxiong
Wang, Ruihu
[J]. APPLIED CATALYSIS B-ENVIRONMENTAL, 2015, 176 : 454 - 463
[5] Selective lean NOx reduction over metal oxides
Kung, MC
Kung, HH
[J]. TOPICS IN CATALYSIS, 2004, 28 (1-4) : 105 - 110
[6] Selective Lean NOx Reduction over Metal Oxides
Mayfair C. Kung
Harold H. Kung
[J]. Topics in Catalysis, 2004, 28 : 105 - 110
[7] Research progress in the SO2 resistance of the catalysts for selective catalytic reduction of NOx
Minhua Zhang
Baojuan Huang
Haoxi Jiang
Yifei Chen
[J]. Chinese Journal of Chemical Engineering, 2017, 25 (12) : 1695 - 1705
[8] Research progress in the SO2 resistance of the catalysts for selective catalytic reduction of NOx
Zhang, Minhua
Huang, Baojuan
Jiang, Haoxi
Chen, Yifei
[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING, 2017, 25 (12) : 1695 - 1705
[9] Contemporary problems in the selective catalytic reduction of nitrogen oxides (NOx)
Orlik S.N.
[J]. Theoretical and Experimental Chemistry, 2001, 37 (3) : 135 - 162
[10] Low temperature selective catalytic reduction of NOx by metal oxides supported on active carbon fibers
Yoshikawa, M
Yasutake, A
Mochida, I
[J]. ADSORPTION SCIENCE AND TECHNOLOGY, 2000, : 707 - 711

← 1 2 3 4 5 →