多孔球状活性氧化镁的制备及除氟效能研究
康宁,由昆,徐丽,刘振鹏,黄殿男,高振东,刘琦,曹凯

Research on porous spherical activated MgO preparation and its defluorination efficacy
Ning KANG,Kun YOU,Li XU,Zhenpeng LIU,Diannan HUANG,Zhendong GAO,Qi LIU,Kai CAO
表2 吸附动力学参数
Table 2 Adsorption kinetic parameters
F-/(mg·L-1准一级动力学准二级动力学
qe/(mg·g-1k1/(min-1R2qe/(mg·g-1k2/(g·mg-1·min-1H/(mg·g-1·min-1R2
57.520.180.994 97.810.0452.730.996 8
1012.240.170.984 412.750.0254.100.998 2