• Title/Summary/Keyword: Pt/HxMoO/SiO

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Effect of Hydrogen Spillover on the Skeletal Isomerization of $1-C_4H_8$ over $Pt/HxMoO_3/SiO_2$ ($Pt/HxMoO_3/SiO_2$ 촉매에서 수소 이동 현상이 $1-C_4H_8$의 골격 이성질화반응에 미치는 영향)

  • 김진걸
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.5 no.1
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    • pp.34-37
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    • 2004

  • Effect of $H_2$ spillover rate as functon of calcination temperature on reaction kinetics was evaluated. Reaction kinetics including yield, conversion and selectivity of 1-butene isomerization over $Pt/HxMoO_3/SiO_2$ were measured as reaction temperature was increased. While conversion of 1-butane was decreased, yield of iso-butene was increased. Two kinds of reaction mechanism were proposed from the change of selectivity as function of temperature.

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Effect of reduction Temperature on the Skeletal Isomerization of iso-butene over Pt/MoO3/SiO2 Catalyst (환원온도가 Pt/MoO3/SiO2 촉매에서 iso-butene 의 골격 이성질화반응에 미치는 영향)

  • Cho Sae Jung;Kim Seong Mi;Kim Dong Hei;Kim Seong-Soo;Kim Jin Gul
    • Proceedings of the KAIS Fall Conference
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    • 2004.11a
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    • pp.280-283
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    • 2004

  • Effect of H2 spillover rate as function of reduction temperature on reaction kinetics was evaluated. Reaction kinetics including yield, conversion, activation energy and selectivity of 1-butene isomerization over Pt/HxMoO/SiO were measured as reaction temperature was increased. While conversion of 1-butane was decreased, yield of iso-butene was increased. Two kinds of reaction mechanism were proposed from the change of selectivity as function of temperature.

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