The Catalytic Reduction of NO by CO on Sm2-x,SrxNiO4

Chem. J. Chinese Universities ›› 1995, Vol. 16 ›› Issue (7): 1099.

• Articles • Previous Articles Next Articles

The Catalytic Reduction of NO by CO on Sm_2-x,Sr_xNiO₄

LOU Hui¹, CHEN Ping¹, BAO Yun¹, GE Yu-Ping¹, MA Fu-Tai¹, LU Yue-Qing²

1. Department of Chemistry, Hangzhou University, Hangzhou, 310028;
2. Department of Biochemistry, Shaoxing Normal School, Shaoxing

Received:1994-10-24 Revised:1995-02-15 Online:1995-07-24 Published:1995-07-24

Abstract

Abstract: The catalytic activity of perovskite series Sm_2-xSr_xNiO₄(x=0. 4, 0.5, 0. 6, 0. 8, 1.0, 1. 2, 1. 4, 1. 5) has been studied for the reduction of NO by CO. The results indicate that the route at low temperature and low degree of substitution of lanthanum by strontium is different from that at high temperature and high degree of Sr²⁺substitution, which is closely related to the structure of the compounds, to the sum of the enthalpies of the metal-oxygen bonds in the compounds, to the apparent activation energies for the reduction of NO as well as to the behaviour of oxygen desorption from the compounds.

Key words: Sm_2-xSr_xNiO₄, NO reduction, CO oxidation

TrendMD:

LOU Hui, CHEN Ping, BAO Yun, GE Yu-Ping, MA Fu-Tai, LU Yue-Qing. The Catalytic Reduction of NO by CO on Sm_2-x,Sr_xNiO₄[J]. Chem. J. Chinese Universities, 1995, 16(7): 1099.

[1]	GAO Zhongnan, GUO Lihong, ZHAO Dongyue, LI Xingang. Effect of A Site-deficiency on the Structure and Catalytic Oxidation Activity of the La-Sr-Co-O Perovskite [J]. Chem. J. Chinese Universities, 2021, 42(9): 2869.
[2]	JIN Xin, FENG Xilan, LIU Dapeng, SU Yutong, ZHANG Zheng, ZHANG Yu. Auto-redox Strategy for the Synthesis of Co₃O₄/CeO₂ Nanocomposites and Their Structural Optimization Towards Catalytic CO Oxidation [J]. Chem. J. Chinese Universities, 2020, 41(4): 652.
[3]	WANG Rui, HUANG Xinsong, LIU Tian⁃Fu, CAO Rong. Metal-organic Frameworks for CO Oxidation [J]. Chem. J. Chinese Universities, 2020, 41(10): 2174.
[4]	LIU Jinghua, DING Tong, TIAN Ye, LI Xingang. Enhanced CO Oxidation Performance over Potassium-promoted Pt/TiO₂ Catalysts^† [J]. Chem. J. Chinese Universities, 2018, 39(7): 1467.
[5]	KONG Lingzhi, WANG Qian, XU Li, YAN Yongsheng, LI Huaming, YANG Xiangguang. Influence of CuO on Ce-Zr-O₂ Dispersion on Catalytic Properties in CO Oxidation^† [J]. Chem. J. Chinese Universities, 2015, 36(7): 1372.
[6]	LIU Qingyu, HE Shenggui. Oxidation of Carbon Monoxide on Atomic Clusters^† [J]. Chem. J. Chinese Universities, 2014, 35(4): 665.
[7]	YU Qing, WANG Zhong-Wei, LI Lan-Dong, WU Guang-Jun, GUAN Nai-Jia. NO Selective Reduction by H₂ over Pt Supported ZSM-35/MCM-49 [J]. Chem. J. Chinese Universities, 2013, 34(8): 1919.
[8]	BI Yu-Shui^1*, LÜ Gong-Xuan². Controlled Preparation of Nano-Au/NaZSM-5 Catalyst and Its Catalytic Performance [J]. Chem. J. Chinese Universities, 2009, 30(1): 129.
[9]	GUO Xian-Zhi*, HUANG Jing, WANG Yan-Mei, WANG Shu-Rong, ZHANG Bao-Long, WU Shi-Hua. Preparation, Characterization and CO Oxidation Catalytic Properties of CuO/TiO₂ Catalysts Supported on Porous Microspheres Composed of TiO₂ Nanocrystals [J]. Chem. J. Chinese Universities, 2008, 29(6): 1220.
[10]	MA Jing-Meng, LU Ji-Qing, WANG Yue-Juan, BAO Ming-Min, LUO Meng-Fei*. Preparation of Highly-specific Surface Area MnO_x-CeO₂Catalysts by a Template Precipitation Method and Its Performance for Low Temperature CO Oxidation [J]. Chem. J. Chinese Universities, 2007, 28(11): 2112.
[11]	LI Jun-Hua, HAO Ji-Ming, FU Li-Xin, ZHU Tian-Le, CHEN Ling-Lin . Selective Catalytic Reduction of Nitrogen Oxide by Propene over Noble CatalystSIn the Pressence of Exess Oxygen [J]. Chem. J. Chinese Universities, 2003, 24(11): 2060.
[12]	WANG Gui-Ying, LI Xue-Mei, BAI Ni, ZHANG Wen-Xiang, JIANG Da-Zhen, WU Tong-Hao . Preparation of Au/ZnO Catalyst and Its Catalytic Performance for CO Oxidation at Ambient Temperature and Moisture [J]. Chem. J. Chinese Universities, 2001, 22(3): 431.
[13]	WANG Gui-Ying, LIAN Hong-Lei, XU Yue, ZHANG Wen-Xiang, JIANG Da-Zhen, WU Tong-Hao . Effect of Precipitant on the Performances and Structures of Au/ZnO Catalysts for CO Oxidation [J]. Chem. J. Chinese Universities, 2001, 22(11): 1873.
[14]	YU Tie-Ming, ZHOU Ren-Xian, TANG Zhong-Min, ZHENG Xiao-Ming . Studies of the Structures and TPR Properties of Co/ZrO₂Catalyst [J]. Chem. J. Chinese Universities, 1999, 20(1): 123.
[15]	GAO Zhi-Ming, WU Yue, TIAN Mei. NO Reduction by Surface Oxygen-Containing Groups on Active Carbons [J]. Chem. J. Chinese Universities, 1996, 17(6): 961.

The Catalytic Reduction of NO by CO on Sm_2-x,Sr_xNiO₄

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments