金属有机骨架材料UiO－66的制备及表征OA
Preparation and Characterization of Metal-organic Framework of UiO-66 materials
以氯化锆为金属盐，对苯二甲酸为有机配体，N，N－二甲基甲酰胺为有机溶剂，采用溶剂热法制备UiO－66。通过考察金属盐、有机溶剂、有机配体、晶化温度、晶化时间的影响，确定出的优化合成条件为：n （金属盐）／n（有机配体）为1．0、n（有机溶剂）／n（有机配体）为25、晶化温度为100℃、晶化时间为25 h。在此条件下，可合成出相对结晶度较高的UiO－66。
UiO-66 was synthesized by solvothermal method,using zirconiumchlorideasmetal salt, terephthalic acid as organic ligand,DMF as organic solvent.The factors of metal salt,organic solvent,or-ganic ligand,crystallizing temperature and time were investigated,the optimal synthesis conditions were met-al salt to organic ligand ratio at 1 ,organic solvent to organic ligand ratio at 25 ,crystallizing temperature at 100℃,and crystallizing time at 25h.The UiO-66 synthes…查看全部>>
刘强
四川大学化学工程学院，成都610065
化学化工
金属有机骨架溶剂热法UiO-66
metal-organic frameworksolvothermal methodUiO-66synthesis
《云南化工》 2016 (6)
1-7,7
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