摘要
Mesoporous molecular sieve (MCM-41) was synthesized by two-step hydrothermal method. The synthesized mesoporous molecular sieve was characterized by XRD, TEM, and specific surface measurement. The resulting mesoporous molecular sieve was well long range ordering and had specific surface area more than 800 m 2 /g. The research on catalytic benzene hydrogenation on MCM-41-supported Pt showed that the conversion of benzene was higher than 95% and the selectivity of cyclohexane was up to 100% at a reaction temperature of 250 ℃ and reaction pressure of 3.0 MPa.
Mesoporous molecular sieve （MCM-41） was synthesized by two-step hydrothermal method. The synthesized mesoporous molecular sieve was characterized by XRD, TEM, and specific surface measurement. The resulting mesoporous molecular sieve was well long range ordering and had specific surface area more than 800 m^2/g. The research on catalytic benzene hydrogenation on MCM-41-supported Pt showed that the conversion of benzene was higher than 95% and the selectivity of cyclohexane was up to 100% at a reaction temperature of 250 ℃ and reaction pressure of 3.0 MPa.
出处
《分子催化》
EI
CAS
CSCD
北大核心
2006年第2期170-172,共3页
Journal of Molecular Catalysis(China)
基金
江苏省教育厅自然科学基金资助(04KJD130040)
江苏大学微纳米中心开放实验室基金资助(1291400001).
关键词
介孔分子筛
合成
表征
苯加氢反应
Mesoporous molecular sieve
Synthesis
Characterization
Benzene hydrogenation
