Ring opening of ehtylcyclopentane over supported Pt catalysts |
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Authors: | Helga Zimmer and Zoltán Paál |
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Institution: | (1) Institute of Isotopes of the Hungarian Academy of Sciences, P.O. Box 77, H-1525 Budapest, Hungary |
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Abstract: | Ring opening of ethylcyclopentane (ECP) was studied over 6.3% Pt/SiO2 (EUROPT-1) and 10% Pt/Al2O3, as a function of the hydrogen pressure. Both catalysts gave almost nonselective ring opening. Pt/Al2O3 produced also olefins, more side dealkylation and less fragmentation products. It is likely, that adlineation sites are operative over both catalysts.
![Rcy](/content/g41074u706608652/xxlarge1056.gif) ![acy](/content/g41074u706608652/xxlarge1072.gif) ![scy](/content/g41074u706608652/xxlarge1089.gif) ![kcy](/content/g41074u706608652/xxlarge1082.gif) ![rcy](/content/g41074u706608652/xxlarge1088.gif) ![ycy](/content/g41074u706608652/xxlarge1099.gif) ![tcy](/content/g41074u706608652/xxlarge1090.gif) ![icy](/content/g41074u706608652/xxlarge1080.gif) ![kcy](/content/g41074u706608652/xxlarge1082.gif) ![ocy](/content/g41074u706608652/xxlarge1086.gif) ![lcy](/content/g41074u706608652/xxlarge1083.gif) ![softcy](/content/g41074u706608652/xxlarge1100.gif) ![tscy](/content/g41074u706608652/xxlarge1094.gif) ![ecy](/content/g41074u706608652/xxlarge1101.gif) ![tcy](/content/g41074u706608652/xxlarge1090.gif) ![ncy](/content/g41074u706608652/xxlarge1085.gif) ![lcy](/content/g41074u706608652/xxlarge1083.gif) ![tscy](/content/g41074u706608652/xxlarge1094.gif) ![icy](/content/g41074u706608652/xxlarge1080.gif) 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![ncy](/content/g41074u706608652/xxlarge1085.gif) 6,3% Pt/SiO2 (EUROPT-1) ![ncy](/content/g41074u706608652/xxlarge1085.gif) 10% Pt/Al2O3, ![zcy](/content/g41074u706608652/xxlarge1079.gif) ![acy](/content/g41074u706608652/xxlarge1072.gif) ![vcy](/content/g41074u706608652/xxlarge1074.gif) ![icy](/content/g41074u706608652/xxlarge1080.gif) ![scy](/content/g41074u706608652/xxlarge1089.gif) ![icy](/content/g41074u706608652/xxlarge1080.gif) ![mcy](/content/g41074u706608652/xxlarge1084.gif) ![ocy](/content/g41074u706608652/xxlarge1086.gif) ![scy](/content/g41074u706608652/xxlarge1089.gif) ![tcy](/content/g41074u706608652/xxlarge1090.gif) ![ocy](/content/g41074u706608652/xxlarge1086.gif) ![dcy](/content/g41074u706608652/xxlarge1076.gif) ![acy](/content/g41074u706608652/xxlarge1072.gif) ![vcy](/content/g41074u706608652/xxlarge1074.gif) ![lcy](/content/g41074u706608652/xxlarge1083.gif) ![iecy](/content/g41074u706608652/xxlarge1077.gif) ![ncy](/content/g41074u706608652/xxlarge1085.gif) 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![ncy](/content/g41074u706608652/xxlarge1085.gif) ![ocy](/content/g41074u706608652/xxlarge1086.gif) ![rcy](/content/g41074u706608652/xxlarge1088.gif) ![acy](/content/g41074u706608652/xxlarge1072.gif) ![scy](/content/g41074u706608652/xxlarge1089.gif) ![kcy](/content/g41074u706608652/xxlarge1082.gif) ![rcy](/content/g41074u706608652/xxlarge1088.gif) ![ycy](/content/g41074u706608652/xxlarge1099.gif) ![tcy](/content/g41074u706608652/xxlarge1090.gif) ![icy](/content/g41074u706608652/xxlarge1080.gif) ![kcy](/content/g41074u706608652/xxlarge1082.gif) ![ocy](/content/g41074u706608652/xxlarge1086.gif) ![lcy](/content/g41074u706608652/xxlarge1083.gif) ![softcy](/content/g41074u706608652/xxlarge1100.gif) ![tscy](/content/g41074u706608652/xxlarge1094.gif) . 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![fcy](/content/g41074u706608652/xxlarge1092.gif) ![rcy](/content/g41074u706608652/xxlarge1088.gif) ![acy](/content/g41074u706608652/xxlarge1072.gif) ![gcy](/content/g41074u706608652/xxlarge1075.gif) ![mcy](/content/g41074u706608652/xxlarge1084.gif) ![iecy](/content/g41074u706608652/xxlarge1077.gif) ![ncy](/content/g41074u706608652/xxlarge1085.gif) ![tcy](/content/g41074u706608652/xxlarge1090.gif) ![acy](/content/g41074u706608652/xxlarge1072.gif) ![tscy](/content/g41074u706608652/xxlarge1094.gif) ![icy](/content/g41074u706608652/xxlarge1080.gif) ![iecy](/content/g41074u706608652/xxlarge1077.gif) . ![Vcy](/content/g41074u706608652/xxlarge1042.gif) ![iecy](/content/g41074u706608652/xxlarge1077.gif) ![rcy](/content/g41074u706608652/xxlarge1088.gif) ![ocy](/content/g41074u706608652/xxlarge1086.gif) ![yacy](/content/g41074u706608652/xxlarge1103.gif) ![tcy](/content/g41074u706608652/xxlarge1090.gif) ![ncy](/content/g41074u706608652/xxlarge1085.gif) , 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![scy](/content/g41074u706608652/xxlarge1089.gif) ![tcy](/content/g41074u706608652/xxlarge1090.gif) ![vcy](/content/g41074u706608652/xxlarge1074.gif) ![ucy](/content/g41074u706608652/xxlarge1091.gif) ![yucy](/content/g41074u706608652/xxlarge1102.gif) ![ncy](/content/g41074u706608652/xxlarge1085.gif) ![ocy](/content/g41074u706608652/xxlarge1086.gif) ![bcy](/content/g41074u706608652/xxlarge1073.gif) ![ocy](/content/g41074u706608652/xxlarge1086.gif) ![icy](/content/g41074u706608652/xxlarge1080.gif) ![kcy](/content/g41074u706608652/xxlarge1082.gif) ![acy](/content/g41074u706608652/xxlarge1072.gif) ![tcy](/content/g41074u706608652/xxlarge1090.gif) ![acy](/content/g41074u706608652/xxlarge1072.gif) ![lcy](/content/g41074u706608652/xxlarge1083.gif) ![icy](/content/g41074u706608652/xxlarge1080.gif) ![zcy](/content/g41074u706608652/xxlarge1079.gif) ![acy](/content/g41074u706608652/xxlarge1072.gif) ![tcy](/content/g41074u706608652/xxlarge1090.gif) ![ocy](/content/g41074u706608652/xxlarge1086.gif) ![rcy](/content/g41074u706608652/xxlarge1088.gif) ![acy](/content/g41074u706608652/xxlarge1072.gif) .
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