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《Precious Metals》 2004-01
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Effects of Rare Earth Perovskite Composite Oxides on Purifying Auto Emission Catalyst

BAI Ping,HUANG Rongguang,LU Jun,HE Xiaokun,HUAN Yuanfeng (Kunming Institute of Precious Metals, Kunming, Yunnan, 650221, China)  
The composition, working principle and types of purifying auto emission catalyst was presented. The effects of rare earth perovskite composite oxides on purifying auto emission catalyst were summarized according to the relevant reports at home and abroad, which include improving the store function of oxygen, increasing catalytic activity and heat stability of specific surface layer and so on. The effects of rare earth on purifying auto emission was illustrated from technology and theory. Especially in catalytic converter, CeO2 has its tangible result in both promotion and stability. With rapid growth of automobile industry, a good prospect of application of rare earth oxides in auto emission catalyst is expected.
【Fund】: 云南省国际合作计划项目(2001-GH-03)
【CateGory Index】: U464
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Chinese Journal Full-text Database 4 Hits
1 WANG Huan-xin~1,XU Jia-qiang~ 1,2* ,CHENG Zhi-xuan~2,PAN Qing-yi~2 1.College of Material and Chemical Engineering, Zhengzhou Institute of Light Industry, Henan Zhengzhou 450002, China; 2.College of Science, Shanghai University, Shanghai 200444, China;Synthesis and H_2S Gas Sensing Properties of SmFeO_3 Nano-sized Powder[J];Chinese Journal of Sensors and Actuators;2006-05
2 GONG Xiao-jie1,SHAO Hai1,LI Li-hua1,ZHANG Jin-sheng1,LIU Mei-xian2 (1.School of Petrochemical Engineering,Liaoning University of Petroleum & Chemical Technology, Fushun Liaoning 113001,P.R.China;2.Inner Mongolia Yi Tai Coal CO.,LTD,Ordos Inner Mongolia 017000,P.R.China);Investigation on Synthesis Temperature of NdCoO_3 Nanoparticle[J];Journal of Liaoning University of Petroleum & Chemical Technology;2007-02
3 LIU Bo-tan~(1,2),LAI Yan-ping~3,QIN Zhen~2,DOU Li-xin~2(1.State Key Laboratory of Chemical Engineering,Tianjin University,Tianjin 300072,China;2.Tianjin Engineering Center for Catalytic Purification of Vehicle Exhaust,Tianjin 300457,China;3.Department of Energy and Mechanical Engineering,Tianjin Institute of Urban Construction,Tianjin 300384,China);Application of Perovskite La_(1-x)Ce_xMnO_3 in Three-Way Catalyst[J];Chemical Industry and Engineering;2009-02
4 ZHU Dong-mei~1,DU Juan~2,YAN Xue-pin~3,JIA Xiao-hua~4,LOU Xiang-dong~4 (1.College of Material and Chem.Eng.,Zhengzhou Univ.of Light Ind., Zhengzhou 450002,China;2.Dept.of Humanities and Basic Sci.,Zhengzhou College of Animal Husbandry Eng.,Zhengzhou 450011,China;3.Zhengzhou Environmental Protection Bureau,Zhengzhou 450007,China;4.College of Chem.and Environmental Sci.,Henan Normal Univ.,Xinxiang 453007,China);Thermal decomposition method to prepare gas sensing material NdFeO_3 compound oxide nanopowder[J];Journal of Zhengzhou Institute of Light Industry;2006-02
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1 XUE Ping (Department of Chemistry &Chemical Engineering Ningxia University Yinchuan 750021) SHEN Yuenian SUN Yanhua Hu Ruisheng (Department of Chemistry Neimonggol University Hohhot 010021);Studies on the Support Effect of La 0.8 Sr 0.2 MnO 3 and La 0.8 Sr 0.2 CoO 3 loading on γ Al 2O 3[J];JOURNAL OF MOLECULAR CATALYSIS (CHINA);1998-06
2 Yu Shougeng(Kunming Institute of Precious Metals,Kunming 650221,China,E-mail:Cat alyst @ ipm.com.cn);Supplemental Catalysis and Stabilization of Rare-earth Oxides in Precious Metal Catalysts During Purifying Automotive Exhaust[J];Precious Metals;2002-02
Chinese Journal Full-text Database 10 Hits
1 WANG Shao-mei,LI Hui-yun,YUAN Xiao-yong(Department of Chemistry,Anyang Teachers College,Anyang 455002,China);Research Progress in Automobile Exhaust Catalysisof Catalytic Purification[J];Journal of Anyang Teachers College;2004-05
2 NING Zhi~1,SONG Bo~1,ZI Xin-yun~2,LIU Jian-hua~1(1.School of Mechanical and Electronic Control Engineering, Beijing Jiaotong University, Beijing 100044,China;2.College of Military Transportation, Tianjin 300161, China);Study on the Trap Mechanisms and Effect Factors of the Diesel Ceramic Wall Flow Filter[J];Journal of Northern Jiaotong University;2005-04
3 ZHU Ling1,WANG Xuezhong2(1 Department of Environmental Engineering,Beijing Institute of Petrochemical Technology,Beijing 102617;2 Chinese Research Academy of Environmental Sciences,Beijing 100012);Advances in Research on Complex Oxides for Diesel Engine Exhaust Purification[J];Materials Review;2008-03
4 Gong Daguo,Yuan Zongxuan,Xie Chunmei, Zhao Yunke,He Kebing (1.Environmental Proteetion Engineering Research Centre of Chinese Engineering Physics Institute,Mianyang 621900; 2.Environmental Science and Engineering Department, Tsinghua University,Beijing 100084);Plasma Technology for Purification of Vehicle Exhaust[J];Chongqing Environmental Science;2003-02
5 YAN wei 1, CUI Wei hua 2, GENG Cheng 3 (1. Shandong University, Jinan 250061, China; 2. Jinan Science & Technology University, Jinan 250020, China; 3. Shandong Motor Cycle Company, Jinan 250116, China);Electronic-controlled Air Compensation Improve Emission on Gasoline Engine[J];Vehicle Engine;2002-02
6 SUN Jian-jun, SHUAI Shi-jin, WANG Jian-xinTsinghua University, Beijing 100084, China);Optimization of Reductant Adding Scheme for Diesel NO_x Catalyst[J];Vehicle Engine;2004-04
7 MA Li, LV Bao-he, CAI Yi-xi, SUN Ping (Jiangsu University, Zhenjiang 212013, China);The Influence of Various Factors during the Process of de- NO_x by Pulse Discharge[J];Vehicle Engine;2005-01
8 LIU Ping,PENG Yu-ming(Southwest Jiaotong University Chengdu 610031 ,China);Data Process of Smoke Opacity Based on the LugDown Measurement[J];Vehicle Engine;2005-04
9 YE Hong-ling1,3,WANG Ji-xian3,LI Jun1,WANG Wu-lin2,LI Chao1 (1.Tianjin SwARC Automotive Research Laboratory Co.,Ltd,Tianjin 300162,China;2.China Automotive Technology & Research Center,Tianjin 300162,China;3.Anhui Agricultural University,Hefei 230036,China);Research on Emission Deterioration Index Uniformity for Failure Catalytic Converter in Automobile Calibration[J];Vehicle Engine;2008-04
10 LIU Wei-guo, WANG Qing-jun;Measurement of THC Emissions from Marine Diesel Engines[J];Diesel Engine;2003-01
Chinese Journal Full-text Database 10 Hits
1 FENG Chang-gen, ZHANG Jiang-shan, WANG Ya-jun (State Key Laboratory of Prevention and Control of Explosion Disasters, Beijing Institute of Technology, Beijing 100081, China);Advances on research of perovskite catalyst for purification of motor-vehicle's exhaust (part 1)[J];Journal of Safety and Environment;2004-03
2 FENG Chang-gen, ZHANG Jiang-shan, WANG Ya-jun (State Kay Laboratory of Prevention and Control of Explosion Disasters, Beijing Institute of Technology, Beijing 100081, China);Advances on research of perovskite catalyst for purification of motor-vehicle's exhaust (part 2)[J];Journal of Safety and Environment;2004-04
3 GAO Zhi?ming,GUAN Yan,YU Hong?mei,WU Xiu?hong,LI Jing?hui(School of Chemistry Engineering,Anshan Institute of I.& S.Technology,Anshan 114002,China);The Application Devolopment of Artificial Neural Network in Chemistry[J];JOURNAL OF ANSHAN INSTITUTE OF IRON AND STEEL TECHNOLOGY;2000-03
4 LIANG Da-wen1 BAI Shou-li2 YANG Dong2 CHEN Ai-fan2 (1.Yulin Normal University, Guangxi Yulin 337000, China; 2.College of Science, Beijing University of Chemical Technology, Beijing 100029, China);Preparation and characterization of nanosized CuO/CeO_2 and its catalytic activity for methane combustion[J];Journal of Beijing University of Chemical Technology;2005-03
5 WU JingYi GUO YuHua LIU YaHui PU Min (School of Science, Beijing University of Chemical Technology, Beijing 100029, China);Electronic structures of series of Zn(OH)_6~(4-) and Zn(H_2O)_6~(2+) complexes[J];Journal of Beijing University of Chemical Technology(Natural Science Edition);2007-06
6 Sun Zhiqiang Wang Hong(School of Material and Chemical Engineering,Beijing Institute of Petro-chemical Technology,Beijing 102617);Catlytic Technology for Simultaneous Removal of Soot Particulate Matter and NO_x in the Exhaust-gas from Diesel Engine[J];Journal of Beijing Institute of Petro-Chemical Technology;2007-02
7 JIN Hua feng (Departement of Chemistry , Ankang Teacher's College ,Shanxi Ankang 725000,China);Research for Application and Developing Trend of Combustion Synthesis Ceramic Coating Technology[J];Surface Technology;2000-06
8 LI zhong-qiu,HOU gui-qin,ZHANG wen-li,ZHANG xiao-meng(School of Materialcgy,Hebei Polytechnic University,Tangshan 063009);Progress on Perovskite-type Solid Electrolyte Materials[J];Shandong Ceramics;2005-04
9 LOU Xiang-dong,ZHAO Xiao-hua,CHENG Qing-tang,LU Yan (Coll of Chem and Environmental Sci,Henan Normal University; Key Laboratory of Environmental Sci and Engin of Henan Province,Xinxiang 453002,China);Progress in ABO_3 perovskite composite oxides[J];Journal of Transducer Technology;2002-07
10 NIU Xin-shu, DU Wei-min, DU Wei-ping, JIANG Kai ironmental Sci and Engin Education Commission of Henan, Henan Normal University,Xinxiang 453002,China);Synthesis and ethanol-sensitive properties of SmFeO_3 in the system of citrate[J];Journal of Transducer Technology;2003-09
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 ZHAO Yi-fen, ZHAO He-yun,WU Xing-hui (Materials Science and Engineering Department of Physical Science and Technology School, Yunnan University, Kunming, Yunan 650091,China);Research progression of gas-sensitive materials of metal semiconductor oxides[J];Sensor World;2009-01
【Secondary Citations】
Chinese Journal Full-text Database 3 Hits
1 Huang Xiaojun, Li Hexing (Department of Chemistry, Shanghai Normal University, Shanghai 200234) Dai Weilin, Deng Jingfa (Department of Chemistry, Fudan University, Shanghai 200234);SELECTIVE HYDROGENATION OF CYCLOPENTADIENE ON Pb MODIFIED Pd/Al 2O 3 CATALYST[J];CHINESE JOURNAL OF CATALYSIS;1997-05
2 Jiang Xiaoyuan Zhou Renxian Chen Ping Zheng Xiaoming(Institute of Catalysis,Hangzhou University,Hangzhou, 310028);STUDIES ON THE CO OXIDATION AND OXYGEN SPECIES DESORPTION AND RECOVERY OF CeO_2-CuO/γ-Al_2O_3 CATALYST[J];Environmental Chemistry;1997-05
3 Hu Ruisheng Shen Yuenian Wang Hongyu (Inner Mongolia University,Hohhot 010021) Sun Yong'an Bai Yushan (Inner Mongolia Teachers'College,Tongliao 028043);STUDIES ON FORMATION CONDITIONS OF PEROVSKITE-TYPE OXIDES LaNiO_3 AND LaMnO_3[J];Acta Physico-chimica Sinica;1993-03
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