By using ethylene oxide and ethanol as reactants,2-ethoxyethanol is prepared over MgO/Al_2O_3 composite catalysts in a continuous membrane reactor.

• 采用连续式膜反应器,在镁铝复合氧化物催化剂的作用下,以乙醇和环氧乙烷为原料,合成了乙二醇乙醚。