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Catalytic Performance of Ce/Zr Oxides Catalysts for Soot Combustion 朱玲1,王学中2,郝郑平1 (1.Research Center of Eco-Environmental Sciences, Chinese Academiy of Sciences, Beijing 100085,China;2.Chinese Research Academy of Environmental Sciences, Beijing 100012,China) Abstract:Catalytic performances of a series Ce/Zr oxides(CexZr1-xO2)for soot combustion were investigated. The catalytic activities......
Synthesis of bamboo-like carbon nanotubes by ethanol catalytic combustion technique CHENG Jin(程 进)1,2, ZOU Xiao-ping(邹小平) 1,2, LI Fei(李 飞) 1,2, ZHANG Hong-dan(张红丹) 1,2, REN Peng-fei(任鹏飞) 1,2  ...; accepted 25 April 2006 Abstract: Bamboo-like carbon nanotubes were synthesized by ethanol catalytic combustion (ECC) technique with combustion method. Copper plate was employed as substrate, ethanol......
Catalytic combustion of diesel soot over K2NiF4-type oxides La2-xKxCuO4 LIANG Cunzhen1,WANG Xuezhong2,ZHU Ling1 (1.Department of Environmental Engineering, Beijing Institute of Petrochemical... the Sol-Gel method, characterized by X-Ray Diffraction (XRD), Fourier Transform Infrared (FT-IR), and Scanning Electron Microscopy (SEM). The catalytic activity for soot combustion was evaluated......
Effects of catalyst precursors on carbon nanowires by using ethanol catalytic combustion technique CHENG Jin(程 进)1,2, ZOU Xiao-ping(邹小平) 1,2, LI Fei(李 飞) 1,2, ZHANG Hong-dan(张红丹... by ethanol catalytic combustion (ECC) process. The as-grown carbon nanowires were characterized by means of scanning electron microscopy, transmission electron microscopy and Raman spectroscopy......
Catalytic activity of Au/Fe-PILC and Au/Fe-oxide catalysts for catalytic combustion of formaldehyde LI Chang-yan (李常艳)1, SHEN Yue-nian (沈岳年)1, HU Rui-sheng (胡瑞生)1, LI Pei-pei (李沛培)2, ZHANG Jun... combustion of formaldehyde. The catalyst of 2.01Au/Fe-PILC exhibits the high catalytic activity. The catalytic combustion reaction of formaldehyde proceeds at considerable rates at 20 ℃ and complete burn......
Effect of Fe2O3 Loading Amount on Catalytic Properties of Monolithic Fe2O3/Ce0.67Zr0.33O2-Al2O3 Catalyst for Methane Combustion Zhong Junbo1,Yan Shenghui1,Gong Maochu1,Wang Jianli1,Liu Zhimin1,Chen... combustion of methane was 8%( mass fraction). The prepared catalysts were characterized by BET, TPR, XRD analyses, and their catalytic activity was investigated after being calcined at 873 K and after......
Catalytic combustion study of soot on Ce0.7Zr0.3O2 solid solution FANG Ping1,XIAO Xiaoyan1,LUO Mengfei1,LU Jiqing1 (1.Zhejiang Key Laboratory for Reactive Chemistry on Solid Surfaces, Institute.... The Ce0.7Zr0.3O2 solid solution catalyst showed a sharp combustion peak at 397 oC, which was 200 oC lower than that of the single soot. The good catalytic activity of the Ce0.7Zr0.3O2 was attributed......
Effects of Support on Catalytic Behavior of Combustion Catalyst La0.8Sr0.2CoO3/γ-Al2O3 沈岳年1,斯琴高娃1,王克冰1,秦飞丽1,贾美林1 (1.College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot... of γ-Al2O3, and better activities will be obtained. Key words:catalytic chemistry; La0.8Sr0.2CoO3; MgAl2O4; CaAl2O4; polyvinyl alcohol; combustion catalyst; rare earths; [全文内容正在添加中] ......
Preparation and Physicochemical Characterization of La1-xCexCoO3+δ Perovskite Catalyst and Its Methane Catalytic Combustion 龙志奇1,崔大立1,李明来1,崔梅生1,张顺利1,黄小卫1 (1.Grirem Advanced Materials Co.,Ltd... effect of doped cerium was studied on the series of La1-xCexCoO3+δ materials by means of BET,XRD and SEM techniques.Their catalytic behaviors were studied with methane catalytic complete combustion......
J. Cent. South Univ. Technol. (2008) 15: 15-19 DOI: 10.1007/s11771-008-0004-0 Synthesis of carbon nanofibers by ethanol catalytic combustion technique LI Fei(李 飞), ZOU Xiao-ping(邹... and ferric chloride were used as catalyst precursor respectively; copper plate was employed as the support material. A lot of products were obtained by catalytic combustion deposition of ethanol vapor......