N-甲基-N-4-硝基苯基吗啉氟硼酸盐离子液体的合成及制备锗酸盐分子筛研究  

Preparation of Germanate Zeolite with N-methyl-N-4-Nitrobenzene Morpholine Borofluoride Ionic Liquid

作　　者：赵金花[1] 王春梅[1] 陈武华[1] 徐福盛 

机构地区：[1]龙岩学院,福建龙岩364000

出　　处：《龙岩学院学报》2016年第2期101-105,共5页Journal of Longyan University

基　　金：福建省教育厅A类项目资助(JA13307)

摘　　要：以N-甲基吗啉、4-氯硝基苯为原料,合成了N-甲基-N-硝基苯基吗啉氟硼酸盐离子液体。对该离子液体进行了红外、XRD和DSC表征,并测定了其电导率、溶解性。实验结果表明,该离子液体具有良好的溶解性,电导率随温度的升高而降低。将其应用于锗酸盐分子筛的制备,对制备的锗酸盐分子筛进行了SEM、XRD、TG表征。结果表明,有机模板剂及离子液体对分子筛的形貌及晶型有显著影响。Using N- methyl morpholine,4- chloro- 1- nitrobenzene and sodium fluoborate as raw materials,an N- methyl-N-nitrobenzene morpholine borofluoride ionic liquid was prepared. The product was characterized by IR,XRD and DSC,and in the meanwhile,its electrical conductivity and solubility were determined. The results showed that the ionic liquid had good solubility and the conductivity decreased with increasing temperature. And it was applied to the preparation of germanate molecular sieve.SEM,XRD and TG techniques were applied to characterize the germanate molecular sieve. The results showed that the organic template and ionic liquid had significant influence on the morphology and crystal structure of molecular sieve.

关 键 词：离子液体 N-甲基吗啉 分子筛 

分 类 号：TQ13[化学工程—无机化工]