离子热合成磷铝分子筛  

Ionothermal Synthesis of Aluminophosphate Molecular Sieve

作　　者：胡玥[1] 刘彦军[1] 余加祐[1] 徐云鹏[2] 田志坚[2] 林励吾[2] 

机构地区：[1]大连轻工业学院化学工程系,大连116034 [2]中国科学院大连化学物理研究所天然气化工与应用催化研究室,大连116023

出　　处：《无机化学学报》2006年第4期753-756,共4页Chinese Journal of Inorganic Chemistry

基　　金：国家"973"项目(No.2003CB615805)。

摘　　要：AlPO-11 molecular sieve with AEL structure was ionothermally synthesized using ionic liquid solvent as medium. The effects of ionic liquid amount, synthesis time and temperature were investigated. The structure and characteristics of molecular sieve samples were characterized by X-ray diffraction(XRD),scanning electron microscopy (SEM), thermo gravimetric analysis(TGA). The results indicate that AlPO-11 molecular sieve could be synthesized by 1-ethyl-3-methylimidazolium bromide ([Emim]Br) ionic liquid as both the solvent and template.AlPO-11 molecular sieve with AEL structure was ionothermally synthesized using ionic as medium. The effects of ionic liquid amount, synthesis time and temperature were investigated. liquid solvent The structure and characteristics of molecular sieve samples were characterized by X-ray diffraction （XRD）,scanning electron microscopy （SEM）, thermo gravimetric analysis（TGA）. The results indicate that AlPO-11 molecular sieve could be synthesized by 1-ethyl-3-methylimidazolium bromide （[Emim]Br） ionic liquid as both the solvent and template.

关 键 词：离子液体 磷酸铝分子筛 离子热合成 

分 类 号：O612.3[理学—无机化学] O612.5[理学—化学]