引用本文:
Shu Shuang Li, An Feng Zhang, Min Liu, Xin Wen Guo. Synthesis and catalytic properties of hierarchical TS-1 in the presence of cationic organosilane surfactant[J]. Chinese Chemical Letters,
2011, 22(3): 303-305.
doi:
10.1016/j.cclet.2010.06.036
Citation: Shu Shuang Li, An Feng Zhang, Min Liu, Xin Wen Guo. Synthesis and catalytic properties of hierarchical TS-1 in the presence of cationic organosilane surfactant[J]. Chinese Chemical Letters, 2011, 22(3): 303-305. doi: 10.1016/j.cclet.2010.06.036
Citation: Shu Shuang Li, An Feng Zhang, Min Liu, Xin Wen Guo. Synthesis and catalytic properties of hierarchical TS-1 in the presence of cationic organosilane surfactant[J]. Chinese Chemical Letters, 2011, 22(3): 303-305. doi: 10.1016/j.cclet.2010.06.036
Synthesis and catalytic properties of hierarchical TS-1 in the presence of cationic organosilane surfactant
摘要:
Hierarchical TS-1 has been synthesized in the presence of cationic organosilane surfactant. The material is characterized with XRD, TEM, N2 adsorption isotherm. The results show that the hierarchical TS-1 aggregates consist of small primary units with sizes of 20-30 nm. The BET surface area increases from 420 to 513 m2/g compared to conventional TS-1 zeolite. The sample is shown to be more active in epoxidation of cyclohexene than conventional TS-1.
English
Synthesis and catalytic properties of hierarchical TS-1 in the presence of cationic organosilane surfactant
Abstract:
Hierarchical TS-1 has been synthesized in the presence of cationic organosilane surfactant. The material is characterized with XRD, TEM, N2 adsorption isotherm. The results show that the hierarchical TS-1 aggregates consist of small primary units with sizes of 20-30 nm. The BET surface area increases from 420 to 513 m2/g compared to conventional TS-1 zeolite. The sample is shown to be more active in epoxidation of cyclohexene than conventional TS-1.
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Key words:
- Cationic organosilane surfactant
- / Hierarchical TS-1
- / Cyclohexene
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