Adsorption measurements during catalytic isomerization of pentenes and 2-methyl-1-pentene over KC24.
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概要
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The catalytic isomerization of pentenes over KC<SUB>24</SUB> has been investigated. The double-bond-migration and the <I>cis</I>-<I>trans</I> isomerization took place over KC<SUB>24</SUB>, but the skeletal isomerization was not observed. From the rates of reactions and the selectivity ratios, all six of the relative rate constants and the activation energies of reactions were determined. The reaction paths on the triangular graph calculated from the rate constants show the <I>cis</I>-convex type profile. The competitive isomerization of 1-pentene and 2-methyl-1-pentene has also been investigated. The rate of isomerization of 1-pentene was greater than that of 2-methyl-1-pentene, which can be explained on the basis that the amount of chemisorption of 1-pentene during the competitive reaction is greater than that of 2-methyl-1-pentene.
- 公益社団法人 日本化学会の論文
著者
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Imamura Hayao
Department Of Advanced Materials Science And Engineering Faculty Of Engineering Yamaguchi University
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Tsuchiya Susumu
Department Of Advanced Materials Science And Engineering Faculty Of Engineering Yamaguchi University
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Yamamoto Shinji
Department Of Animal Husbandry Faculty Of Agriculture Tohoku University
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Yamamoto Shinji
Department of Industrial Chemistry, Faculty of Engineering, Yamaguchi University
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