Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of the Chinese Rare Earth Society》 2008-04
Add to Favorite Get Latest Update

Effect of Preparation Method of Ce_(0.8)Gd_(0.2)O_(1.9) Supports on Sulfur Tolerance of Supported-Platinum Catalysts for Steam Reforming of Iso-Octane

Chen Jinchun,Gao Lida,Xue Qingsong,Liu Ye,Wang Ya,Lu Yong* (Shanghai Key Laboratory of Green Chemistry and Chemical Processes,East China Normal University,Shanghai 20062,China)  
The fluorite-type Ce0.8Gd0.2O1.9(CGO) oxide supports were synthesized by citric acid sol-gel,hexamethylenetetramine coprecipitation and oxalic acid coprecipitation,respectively.The Pt/CGO catalysts were prepared by highly dispersing Pt onto the pore surfaces of the as-made CGO supports using incipient wetness impregnation.Sulfur tolerance of the catalysts was tested in steam reforming of iso-octane at 750 ℃ and a WHSV(iso-octane) of 1.0 h-1 with a steam/C molar ratio of 3,with thiophene as sulfur source.It was found that the preparation method of CGO oxide supports influenced sulfur tolerance of the catalysts.The catalyst which using the support that was synthesized by citric acid sol-gel method exhibited the best sulfur tolerance.This catalyst maintained its activity and selectivity in the entire 100 h test with 300 μg·g-1 sulfur.In contrast,the catalysts which using the supports that were synthesized by oxalic acid coprecipitation and hexamethylenetetramine coprecipitation,both lost their activity slowly to ~90% and ~82%,because of their poorer thermal stability and weaker interaction between Pt and CGO oxide at their interface.It was also found that the sulfur tolerance of the catalysts was not correlated with their oxygen storage capacity(OSC).In addition,three catalysts all showed good resistance to carbon deposition in the steam reforming of iso-octane with 300 μg·g-1 sulfur.
【Fund】: 国家自然科学基金(20590366 20573036);; 上海市科委重大项目(05DJ14002);; 上海市教育发展基金会曙光计划(06SG28)项目资助
【CateGory Index】: O643.36
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 2 Hits
1 ZHANG Fei-fei,ZHENG Hai-fei Key Laboratory of Orogenic Belts and Crustal Evolution,Ministry of Education,School of Erath and Space Science,Peking University,Beijing 100871,China;Research on Raman Spectra of Isooctane at Ambient Temperature and Ambient Pressure to 1.2 GPa[J];光谱学与光谱分析;2012-03
2 XUE Qing-Song,JIANG Jin-Gang,CHEN Li(Shanghai Key Laboratory of Green Chemistry and Chemical Process, Chemistry of Department,East China Normal University,Shanghai 200062,China);Troubleshooting for Furnace Unit in TGA/SDTA 851~e Thermal Analyzer[J];分析测试技术与仪器;2011-04
【Citations】
Chinese Journal Full-text Database 2 Hits
1 Guo Yun,Lu Guanzhong*(Laboratory for Advanced Materials & Research Institute of Industrial Catalysis,East China University of Science and Technology,Shanghai 200237,China);Current Status and Some Perspectives of Rare Earth Catalytic Materials[J];中国稀土学报;2007-01
2 Wang Jianmei,Wang Rong~*,Xie Feng,Lin Jianxin,Yu Xiujin,Wei Kemei(National Engineering Research Center of Chemical Fertilizer Catalyst,Fuzhou University,Fuzhou 350002,China);Preparation and Characterization over Monolith Ruthenium Catalyst Modified by Rare Earth Metal Oxide[J];中国稀土学报;2006-06
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 ZHANG Jinshan;ZHOU Shan;LI Xia;FAN Wenyang;ZOU Dongxue;SUN Chunbao;Inner Mongolia University of Science and Technology Research Institute of Mining;;Preparation and characterization of CeHY molecular sieve[J];石油化工应用;2015-11
2 Han Xue;Wang Yafei;Hao Hongrui;Jiang Wenquan;Institute of Rare Earth Metallurgical Materials,General Research Institute for Non-Ferrous Metals;School of Mechanical Engineering,Beijing Institute of Petrochemical Technology;;Application of Rare Earth Metal in Hydrogen Production from Bio-Ethanol and Its Relevant Reaction[J];中国稀土学报;2015-03
3 LI Xue-li;TAN Zheng-guo;CAO Geng-zhen;DUAN Hong-chang;PAN Zhi-shuang;ZHANG Hai-tao;GAO Xiong-hou;Lanzhou Petrochemical Research Center,PetroChina;;Research and application of rare earth-based FCC anti-vanadium additive[J];石化技术与应用;2015-01
4 TONG Wei-feng;DONG Hai-gang;WU Xiao-feng;YAN Jun-yu;FAN Xing-xiang;ZHAO Jia-chun;LEI Yun;LI Bo-jie;WU Yue-dong;Kunming Institute of Precious Metals,State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Sino-platinum Metals Co,Ltd;;Study on Extraction of Cerium and Lanthanum from Spent Automobile Catalyst[J];有色金属(冶炼部分);2014-05
5 QIN Yu-fang;XU Tao;MA Ying;YUAN Jin-xiu;XIE Jian-yun;GAO Xiao-ling;School of Chemistry and Chemical Engineering,Inner Mongolia University;Resource & Environment College,Wuhan University of Technology;Baotou Research Institute of Rare Earths;National Engineering Research Center of Rare Earth Metallurgy & Functional Materials;Baotou Environmental Monitoring Station;;Recovery of Rare Earths from Waste Catalyst[J];稀土;2014-01
6 GUAN Shien;XU jiaxin;CHEN Feng;WANG Zhen;CHEN Mingzhen;LIANG Chao;ZHANG Fang;College of Life and Environment Sciences,Shanghai Normal University;;Research progress inheterogeneous rare earth organometallic catalysts[J];上海师范大学学报(自然科学版);2013-06
7 ZHANG Jian-liang;TANG Yun-teng;WANG Guang-wei;ZUO Hai-bin;School of Metallurgical and Ecological Engineering,University of Science and Technology Beijing;;Effect of CeO_2 and Its Composite Catalyst on Combustion of Pulverized Coal[J];钢铁;2013-09
8 CAO Xiao-hua1,2,REN Jie1,ZHAN Chang-chao1,2,XU Chang-long2,XIE Bao-hua2,YAN Ping2 (1.College of Chemical Engineering and Materials Science,Zhejiang University of Technology, Hangzhou 310014,China; 2.College of Chemical and Environmental Engineering,Jiujiang University,Jiujiang 332005,China);Preparation,characterization of rare earth phosphotungstates with dawson structure and their catalytic properties in synthesis of tetrahydrofuran[J];功能材料;2013-12
9 KANG Qiu-zhen,ZHANG Shang-hu(Gansu Rare-earth New Materials Co.Ltd.,Baiyin 730922,China);Research,Application and Market Prospects of Cerium Series Products[J];甘肃冶金;2013-03
10 DU Yanan,NI Jiansen*,HU Pengfei,WANG Jun'an,HOU Xueling,XU Hui(Laboratory for Microstructures,Shanghai University,Shanghai 200072,China);Synthesis and characterization of manganese doped CeO_2 nanopowders from hydrolysis and oxidation of Ce_(37)Mn_(18)C_(45)[J];Journal of Rare Earths;2013-03
【Co-references】
Chinese Journal Full-text Database 8 Hits
1 Yan Delin;Study on the Accuracy Variation Between Rapid Detecting Method and Tradition Method for Gasoline Octane Number[J];石油库与加油站;2010-03
2 WU Xiao-Xin1,LI Min2,LI Fang-Fei2,ZHOU Qiang2,GAO Wei2,CUI Qi-Liang2,ZOU Guang-Tian2(1.School of Materals Science and Engineering,Jilin University,Changchun 130020,China;2.State Key Laboratory of Superhard Materials,Jilin University,Changchun 130012,China);Raman Scattering Studies of n-Octane under High Pressure[J];高压物理学报;2009-04
3 Chen Jinchun,Gao Lida,Xue Qingsong,Liu Ye,Wang Ya,Lu Yong* (Shanghai Key Laboratory of Green Chemistry and Chemical Processes,East China Normal University,Shanghai 20062,China);Effect of Preparation Method of Ce_(0.8)Gd_(0.2)O_(1.9) Supports on Sulfur Tolerance of Supported-Platinum Catalysts for Steam Reforming of Iso-Octane[J];中国稀土学报;2008-04
4 WANG Gang,LIAO Shi-yong,YUAN Chun,LI Hai-ming(Department of Power Engineering,College of Chongqing Communication,Chongqing 400035,China);Study on Ignition Delay Period of Methanol-isooctane Blended Fuel[J];车用发动机;2008-03
5 Liang Shunqin, Dong Haiming, Liu Yan, Xu Jingmin, Lan Qiying(Petrochemical Research Institute of Lanzhou Petrochemical Company , PetroChina, Lanzhou 730060, China;Refinery of Lanzhou Petrochemical Company,PetroChina,Lanzhou 730060,China);Preparation of isooctane gasoline by butylene oli-gomer hydrogenation[J];石化技术与应用;2005-04
6 Qiu Yinan~(1,2),Wang Jiayang~1(1.School of Information Science and Engineering, Central South University, Changsha 410083, China;2.Department of Computer Science, Zhuzhou Institute of Technology, Zhuzhou 412008,china;;Design and Implement of Temperature Controller for Thermal Gravimetric Analyzer[J];计算机测量与控制;2005-06
7 ;不同试剂空白对汽油铅含量测定影响的研究[J];石油工业技术监督;2002-08
8 Liu Mingguang, Pei Guangwen, Liu Yueting, Guo Husen ( Central Laboratory, Nankai University, Tianjin, 300071 );Trouble_Shooting for Temperature Measurement Unit in Rigaku TG_DTA_DSC Thermogravimetric_Analyzer[J];分析测试仪器通讯;1997-04
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 XIA Yu-mei;HAN li;WANG Shi-jun;Baotou Research Institute of Rare Earth;Ordos Institute of Special Equipment Inspection;;Effects of Correction on Thermal Analysis Results in DSC Measurement[J];分析测试技术与仪器;2014-01
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Xingyi, DAI Qiguang, ZHENG Yi(Laboratory for Advanced Materials, Research Institute of Industrial Catalysis, East China University of Science and Technology, Shanghai 200237, China);Low-Temperature Catalytic Combustion of Trichloroethylene over La,Ce,and Pt Catalysts Supported on MCM-41[J];催化学报;2006-06
2 Zheng Yundi,Lin Xingyi,Zheng Qi~*,Zhan Yingying,Li Dalin (National Engineering Research Center of Chemical Fertilizer Catalyst,Fuzhou University,Fuzhou 350002,China);Effects of ZrO_2 Content on Structure and Properties of Cu/CeO_2-ZrO_2 Catalysts for Water-Gas Shift Reaction[J];中国稀土学报;2005-06
3 He Mai,Fang Ping,Luo Mengfei~* (Zhejiang Key Laboratory for Reactive Chemistry on Solid(Surfaces),Institute of Physical Chemistry,Zhejiang Normal University,Jinhua 321004,China);CuO Transport and Thermal Solid-Solid Interaction in CuO/CeO_2-Al_2O_3 Catalysts[J];中国稀土学报;2005-06
4 LI Bin 1, LI Shijie 1*, LI Neng 1, LIU Conghua 2, GAO Xionghou 2, PANG Xinmei 2(1 Institute of Physical Chemistry, College of Chemistry and Molecular Engineering, Peking University,Beijing 100871, China; 2 Petrochemical Research Institute, Lanzhou Petrochemical Company,PetroChina Company Limited, Lanzhou 730060, Gansu, China);Structure and Acidity of REHY Zeolite in FCC Catalyst[J];催化学报;2005-04
5 WANG Tian-you~1, LI Lan-dong~2, LIU Shu-liang~1, GUAN Nai-jia~2, LI Jian-wen~1, WANG Hai~1(1.State Key Laboratory of Engines, Tianjin University, Tianjin 300072, China;2.Institute of New Catalytic Materials Science, Nankai University, Tianjin 300071, China );New Zeolite/Cordierite Monolithic Catalyst in Lean-Burn Gasoline Engine[J];天津大学学报;2005-04
6 Li Kai, Zhou Weihua, Wang Xuezhong~, Zhou Zexing (Environmental Purification Materials Laboratory, Chinese Research Academy of Environmental Sciences, Beijing 100012, China);CeO_2-Based Oxygen Storage Compounds I. Preparation and Oxygen Storage Capacity Investigation[J];中国稀土学报;2004-01
7 WANG Rong, WEI Kemei *, LIN Jianxin, YU Xiujin, MAO Shulu(National Engineering Research Center of Chemical Fertilizer Catalyst, Fuzhou University, Fuzhou 350002, Fujian, China);Preparation of Ru/AC Ammonia Synthesis Catalyst Reduced with Hydrazine Hydrate[J];催化学报;2003-12
8 Chen Juntao, Li Xinjun~*, Yang Ying, Wang Liangyan, He Mingxing(Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China);Effect of RE Doping for Photocatalytic Properties of TiO_2 Thin Films[J];中国稀土学报;2003-S2
9 Wang Yongzhao, Liu Diansheng, Zhao Yongxiang~* (Department of Chemistry and Chemical (Engineering), Shanxi University, Taiyuan 030006);Preparation and Characterization of CeO_2-SiO_2 Mixed Oxide and Catalytic Activity Study of its Supported Pd Catalyst[J];中国稀土学报;2003-S2
10 PAN Zhi\|yong, ZHAN Chang\|bin, YU Chang\|chun, SHEN Shi\|kong\+\{1)\} , China);Study on Catalytic Combustion of Methane over the Supported La-Mn Perovskite Catalysts[J];分子催化;2003-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved