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9篇 您的检索式:作者名="Machocki"
    题名 作者 年代 出处 被引量
1Complete Oxidation of Methane over Palladium Supported on Alumina Modified with Calcium,Lanthanum,and Cerium Ions显示文摘The activity and thermal stability of Pd/Al_2O_3 and Pd/(Al_2O_3+MO_x)(M=Ca,La,Ce) palladium catalysts in the reaction of complete oxidation of methane are presented in this study.The catalyst supports were prepared by sol-gel method and they were dried either conventionally or with supercritical carbon dioxide.Then they were impregnated with palladium nitrate solution.The catalysts with unmodified alumina had a high surface area.The activity and thermal stability of the alumina- supported catalyst was also very high.The introduction of calcium,lanthanum,or cerium oxide into alumina support caused a decrease of the surface area in the way dependent on the support precursor drying method.These modifiers decreased the activity of palladium catalysts,and they required higher temperatures for the complete oxidation of methane than unmodified Pd/Al_2O_3.The improvement of the palladium activity by lanthanum and cerium support modifier was observed only at low temperatures of the reaction.Beata Stasinska Wojciech Gac Theophilos Ioannides Andrzej Machocki 2007Journal of Natural Gas Chemistry2007,16,4:4
2Manganese-Lanthanum oxides modified with silver for the catalytic combustion of methane 显示文摘Machocki A Loannides T Stasinska B 2004Journal of Catalysis2004,227,2:1
3Manganese-lanthanum oxides modified with silver for the catalytic combustion of methane显示文摘Machocki A Ioannides T Stasinska B Gac W Avgouropoulos G Delimaris D Grzegorczyk W Pasieczna S 0,,02:1
4Studies of catalytic process of complete oxidation of methane by SSITKA method显示文摘Rotko M Machocki A Stasinska B 2010Appl Surf Sci2010,256,:1
5Manganese-lanthanum oxides modified with silver for the catalytic combustion of methane显示文摘MACHOCKI A IOANNIDES T STASINSKA B GAC W AVGOUROPOULOS G DELIMARIS D GRZEGORCZYK W PASIECZNA S 2004Journal of Catalysis2004,227,:1
6Manganese-lanthanum oxides modified with silver for the catalytic combustion of methane显示文摘MACHOCKI A IOANNIDES T STASINSKA B 2004Journal of Catalysis2004,227,2:1
7Formation of carbonaceous deposit and its effect on carbon monoxide hydrogenation on iron-based catalysts显示文摘MACHOCKI A 1991Appl Catal1991,70,1:1
8Importance of palladium dispersion in Pd/Al 2 O 3 catalysts for complete oxidation of humid low-methane–air mixtures显示文摘Beata Stasinska Andrzej Machocki Katarzyna Antoniak Marek Rotko Jose L. Figueiredo Filomena Gon?alves 2008Catalysis Today2008,,2:1
9显示文摘 Denis A 2002Chemical Engineering Journal2002,90,:1
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