Selective Epoxidation of Di-cyclopentadiene Using Ti Containing Zeolite Catalyst

Ti 함유 제올라이트 촉매를 이용한 디시클로펜타디엔의 선택적 에폭시화 반응

  • Lee, GiBbum (Department of Chemical Engineering, Konyang University) ;
  • Ko, MoonKyu (Department of Chemical Engineering, Konyang University) ;
  • Kim, YoungWun (Korea Research Insitutute of Chemical Technology) ;
  • Chung, KeunWo (Korea Research Insitutute of Chemical Technology) ;
  • Yoon, ByungTae (Korea Research Insitutute of Chemical Technology) ;
  • Kim, SeongBo (Korea Research Insitutute of Chemical Technology)
  • Published : 2012.12.10

Abstract

Ti-containing zeolite was synthesised and used in the epoxidation of di-cyclopentadiene (DCPD). Among various Ti-zeolite catalysts, Y contained Ti-zeolite showed the highest yield in the epoxidation of DCPD. The study was also investigated in terms of the Ti content in the catalysts, $H_2O_2$/substrate ratio, reaction temperature and applied time. The reaction conditions significantly influenced on both the catalytic activity and selectivity. In addition, Ti structure in the zeolite was analyzed using IR and UV-vis spectroscopy.

Keywords

di-cyclopentadiene;epoxidation;catalyst;zeolite;titanium

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