作　　者： ; ; ; ;

机构地区： 茂名学院化工与环境工程学院

出　　处： 《化学试剂》 2006年第9期557-558,共2页

摘　　要： 将KF、KNO3、K2CO3负载在-γAl2O3、MgO、ZrO2、ZnO及镁铝复合氧化物(LDO)上制备的负载型固体碱作为催化剂,应用于甲醇与环氧丙烷合成丙二醇甲醚的实验表明,所制备的固体碱催化活性高,选择性好。 Supported solid bases were prepared by loading KF, KNO3 and K2CO3 on Y-Al2O3, MgO, ZrO2, ZnO and Mg-Al-O layered double oxides（LDO）,and were used as catalysts for synthesis of prepylene glycol methyl ether from prepylene oxide and methanol. Experimental results showed that their activity and selectivity were good.

关 键 词： 固体碱 丙二醇甲醚 环氧丙烷 甲醇

领　　域： [理学] [理学]