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《CHINESE JOURNAL OF CHEMICAL PHYSICS》 1995-01
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The Effect of Promoters Ca、Sr and Ba to CO Oxidation on the Co /γ-Al_2O_3 Catalyst (Ⅰ)

Meng Ming;Lin Peiyan;Yu Shouming(Department ofModern Chemistry, University ofScience andTechnology of China. Hefei.230026)  
Abstract A series or Co-M /γ-Al2O3 catalysts (M =Ca、Sr and Ba, Co3O4/ Al2O3= 8wt%,M/Co = 15mol%) were prepared by wetness impregnation method. The alumiha was impregnated with solution of Co(NO3)2·6H2O and M(NO3)2(M = Ca、Sr or Ba) and was calcincd at 400℃ or 600℃ for 3h. The oxidation activity of CO was determined in a gas flow System. The effect of promoters Ca. Sr and Ba was studied by XRD、DTA、 TPR and BET surface measurements. As a result, the temperature of conversion 100% of CO decreased about 20-100℃ on the samples contained Ca、Sr and Ba. The activity or the samples calcined at 400℃ was better than that at 600℃,because some phases of Co2+-A13+ spinel were formed at 600℃ calcination temperature.The order or promotivc effect is BaSrCa. The main active phases were surface Co3+ and Co3O4. All promoters Ca、Sr and Ba existed as nitrates.The reason that Ba(NO3)2 exhibited pronounced effect was discussed.
【Fund】: 国家自然科学基金
【CateGory Index】: O614.23
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【References】
Chinese Journal Full-text Database 3 Hits
1 ZOU Zhiqiang~1,MENG Ming~(1*),ZHA Yuqing~1,XIE Yaning~2,HU Tiandou~2, LIU Tao~2(1 Department of Catalysis Science and Technology,School of Chemical Engineering, Tianjin University,Tianjin 300072,China;2 Institute of High Energy Physics,The Chinese Academy of Sciences,Beijing 100049,China);Preparation and Characterization of Mesoporous Mixed Oxide Catalyst La-Co-Zr-O[J];Chinese Journal of Catalysis;2006-02
2 Meng Ming, Lin Peiyan, Fu Yilu (Department of Chemical Physics, University of Science and Technology of China, Hefei 230026);THE EFFECT OF NOBLE METALS ON Co/ γ Al 2O 3 AND CHARACTERIZATION OF ITS STRUCTURE Ⅰ. Activity and XRD, XPS Characterization of Co M/ γ Al 2O 3 Catalysts[J];CHINESE JOURNAL OF CATAL YSIS;1996-03
3 Meng Ming Lin Peiyan Fu Yilu(Department of Chemical Physics, University of Science and Technology of China, Hefei 230026);The Effects of Platinum or Rhodium on the Structures and Properties of Co/CeO_2 Catalyst[J];CHINESE JOURNAL OF CHEMICAL PHYSICS;1997-05
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Lin Pei-yan, Chen Yong, Yu Shou-ming, Fu Yi-lu,(Department of Modern Chemistry, University of Science andTechnology of China, Hefei 230026)Noritaka Mizuno and Makato Misono (Department of Synthetic Chemistry, Faculty of Engineering, University of Tokyo, Tokyo, Japan);CATALYTIC PROPERTIES AND CHARACTERIZATION OF La-Cu OXIDE CATALYSTS[J];Chinese Journal of Catalysis;1991-03
2 DAI Xiaoping, YU Changchun, SHEN Shikong (Key Laboratory of Catalysis of China National Petroleum Corporation, University of Petroleum, Beijing 102249, China);Promotion Effect of Ceria on Fischer-Tropsch Synthesis Performance over Co/Al_2O_3 Catalyst[J];Chinese Journal of Catalysis;2001-02
3 MIAO Shaojun, DENG Youquan * (State Key Laboratory for Oxo Synthesis and Selective Oxidation and Center for Ecological and Green Chemistry, Lanzhou Institute of Chemical Physics, The Chinese Academy of Sciences, Lanzhou 730000, China);Study on Total Cooxidation of H_2 and CO over Au(Pt)/Co_3O_4 Catalysts under Oxygen-Excessive Condition[J];Chinese Journal of Catalysis;2001-05
4 LIU Yuan *, SUN Hailong, LIU Quansheng, JIN Hengfang(College of Chemical Engineering, Inner Mongolia Polytechnic University, Huhhot 010062, China);TPR Study of Ceria Aerogel Supported Copper Catalyst[J];Chinese Journal of Catalysis;2001-06
5 LU Shengmei, WANG Youqing, HAN Xiuwen, ZHOU Yonggui *(Dalian Institute of Chemical Physics, The Chinese Academy of Sciences, Dalian 116023, Liaoning, China);Homogeneous Iridium-Catalyzed Dehydroaromatization of 2-Substituted-1,2-dihydroquinolines[J];Chinese Journal of Catalysis;2005-04
6 YAN Jing1, MA Jianxin 2* , ZHOU Wei2, WU Minzhong3(1 Institute of Industrial Catalysis, East China University of Science and Technology, Shanghai 200237, China; 2 Clean Energy Automotive Engineering Center, Tongji University, Shanghai 201804, China; 3 Shanghai Fuel Cell Vehicle Powertrain System Company, Limited, Shanghai 201804, China);Promotion Effect of Co and K on Preferential Oxidation of CO over Pt/γ-Al_2O_3[J];Chinese Journal of Catalysis;2005-06
7 Tian Yang-chao;Fu Yi-lu and Lin Pei-yan(Department of Chemical Physics, University of Science and Technology of China, Hefei 230026)(National Synchrotron Radiation Laboratory, University of Science and Technology ofChina,Hefei 230026);STRUCTURE AND SURFACE OXYGEN OF CuO/CeO_2/γ-Al_2O_3 CATALYSTS[J];CHINESE JOURNAL OF CATAL YSIS;1994-03
8 Meng Ming, Lin Peiyan, Fu Yilu (Department of Chemical Physics, University of Science and Technology of China, Hefei 230026);THE EFFECT OF NOBLE METALS ON Co/ γ Al 2O 3 AND CHARACTERIZATION OF ITS STRUCTURE Ⅰ. Activity and XRD, XPS Characterization of Co M/ γ Al 2O 3 Catalysts[J];CHINESE JOURNAL OF CATAL YSIS;1996-03
9 FENG Xue-feng HUANG De-chao YANG Chuo(Department of Applied Chemistry,East China Institute of Technology,Fuzhou 344000);Effects of Preparation Methods and Conditions on Catalytic Activities of Au/CeO_2 Catalyst for CO Low-temperature Oxidation[J];Environmental Science & Technology;2007-07
10 QIAN Ling, LU Gong\|xuan\+*, BI Yushui Institute of Chemical Physics, Chinese Academy of Sciences, Gan Su, Lanzhou 730000);Studies of CO Oxidation over Co/γ-Al_2O_3 Supported Catalyst[J];Journal of Molecular Catalysis;2003-05
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 FENG Chang-gen, WANG Da-xiang, WANG Ya-jun (1 State Key Lab of Prevention and Control of Explosion Disasters, School of Mechano-Electronics Engineering. Beijing Institute of Technology, Beijing 100081, China; 2 Catalytic Purification Engineering Center, China Automotive Technology &. Research Center, Tianjin 300162, China);PROGRESS IN RESEARCH OF AUTOMOTIVE THREE WAY CATALYSTS[J];Journal of Safety and Environment;2003-05
2 WANG Jinzhong, WU Jiakun, WANG Xinqiang, SUN Liangyan, DU Guotong (Department of ELectronic Engineering, Jilin University, Changchun 130023 P.R.China) LI Kang (Department of Electronics, Shenyang Artillerist College, Shenyang);Preparation of the Multi-spectrum CO Gas Sensor[J];Journal of Transcluction Technology;2002-02
3 LUO Jinyong, MENG Ming, QIAN Ying, ZHA Yuqing(Department of Catalysis Science and Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China);Mesoporous Mixed Oxide La-Co-Ce-O Catalysts Prepared by Citric Acid Complexation-Organic Template Decomposition Method[J];Chinese Journal of Catalysis;2006-06
4 QIAN Ying,MENG Ming~1,LUO Jin-yong,ZHA Yu-qingDepartment of Catalysis Science and Technology,School of Chemical Engineering,Tianjin University,Tianjin 30072,P.R.China;Preparation,Structures and Properties of La-Co-Ce-O Complex Oxides[J];Journal of Molecular Catalysis;2005-05
5 XU Jing,XIE Kai,CHEN Yi-min,PAN Yi,YONG Chen-gang (College of Aerospace and Material Engineering, National Univ. of Defense Technology, Changsha 410073,China);Catalytic Performance of Supported Cobalt Ultrafine Partical Catalysts[J];Journal of National University of Defense Technology;2001-01
6 LUO Lai tao GUO Jian jun GU Zhong hua (Department of Chemistry,Nangchang University,Nangchang,330047);THE INFLUENCE OF TRANSLATION METALS ON Pt Rh Pd/Al_2O_3 CATALYST PERFORMANCE FOR PURIFICATION[J];Environmental Chemistry;2004-04
7 Meng Ming Lin Peiyan Fu Yilu(Department of Chemical Physics, University of Science and Technology of China, Hefei 230026);The Effects of Platinum or Rhodium on the Structures and Properties of Co/CeO_2 Catalyst[J];CHINESE JOURNAL OF CHEMICAL PHYSICS;1997-05
8 YU Lin 1,SONG Yi Bing 1,HAO Zhi feng 1,HUANG Li hua 1,TANG Ding xiang 2 (1.Department of Chemistry,Shantou University,Shantou 515063,China;2.Changchun Institute of Applied Chemistry,CAS,Changchun 130022,China);Three-way Catalyst for Emission Control with Low Platinum/Rhodium Loading Ⅰ:The Effect of Aging and SO_2 Addition on Catalytic Activity[J];Fine Chemicals;2002-11
9 Wang Yuejian Zhou Renxian Zheng Xiaoming (Instituteof Catalysis Zhejiang University Hangzhou);EFFECTSOFTRACEPt ANDPd ONCATALYTIC PERFORMANCEOFFe_2O_3/ZrO_2 CATALYST[J];JOURNAL OF FUEL CHEMISTRY AND TECHNOLOGY;1999-05
10 YU Tie-ming,ZHOU Ren-xian,TANG Zhong-min and ZHENG Xiao-ming (Institute of Catalysis,Zhejiang University,Hangzhou 310028);Effects of Platinum or Palladium on Structure and Properties of Cr/ZrO2 Catalyst[J];PETROCHEMICAL TECHNOLOGY;1999-07
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