锆基金属有机骨架材料用于氨吸附性能的研究

王毅,熊启钊,陈杨,杨江峰,李立博,李晋平

Research on Zr-based metal-organic frameworks for NH3 adsorption

Yi WANG,Qizhao XIONG,Yang CHEN,Jiangfeng YANG,Libo LI,Jinping LI

表1 孔结构及吸附性能

Table 1 Pore structure and adsorption performance of the samples

材料 BET比表面积/(m2/g) 孔径/? 孔体积/(cm3/g) 298 K NH3吸附量/(mmol/g) UiO-66 916 8.4,7.4 0.49 13.04 NU-1000 1567 31 1.4 6.38 MOF-801 873 7.4,5.6,4.8 0.45 9.85 MOF-808 1512 4.8,18.4 0.84 9.65