화학공학소재연구정보센터
학회 한국화학공학회
학술대회 2000년 봄 (04/21 ~ 04/22, 한양대학교)
권호 6권 1호, p.37
발표분야 촉매/반응공학
제목 Ti-MCM-41의 Silylation : Cyclohexene의 에폭시화 반응에서의 Silylation의 영향
초록 A new silylation agent, MSTFA, was found to give a higher degree of silylation to Ti-MCM-41 than BSTFA does under the identical condition.It turns out that there exists a linear relationship between the silylation degree and the intensities of FT-IR bands or the intensities of 29Si-MAS-NMR signals. All the silylated catalysts exhibit hydrophobic property, which is proven to enhance the activity of cyclohexene epoxidation and suppress the formation of by-products.
저자 보첩, 이현구
소속 서울대
키워드 silyation; epoxidation; Ti-MCM-41; MSTFA; TMSI
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