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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：化工学院
学科：工业催化. 能源化工. 物理化学
办公地点：西校区化工实验楼B525
电子邮箱：liganghg@dlut.edu.cn
Synthesis of propylene monomethyl ethers by epoxidation of propylene with dilute hydroperoxide over TS-1/SiO2 catalyst
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论文类型：期刊论文
发表时间：2001-01-01
发表刊物：Acta Petrolei Sinica (Petroleum Processing Section)
收录刊物：Scopus
卷号：17
期号：SUPPL.
页面范围：59-65
ISSN号：10018719
摘要：The reaction of propylene with H2O2 and CH3OH to prepare propylene monomethyl ether was carried out by using a fixed-bed reactor with TS-1/SiO2 as the catalyst which was prepared by mixing TS-1 as the main catalyst and SiO2 as the support. The effect of reaction conditions on catalytic properties was studied. At 60 C and 3 MPa, H2O2 concentration of 0.85 mole/L, n(C3H6/n(H2O2) of 10:1, total MHSV of 3.36/hr, and linear velocity of 43.74 10-2 m/hr, the selectivity of monomethyl ethers was up to 91.35%, the H2O2 utilization was up to 94.37%, and the conversion of H2O2 and propylene were up to 98.26% and up to 22.24%, respectively.