R115/NaX的吸附动力学及其因素显著性分析

张金柯, 缪光武, 金佳敏, 陈银飞, 卢晗锋, 宁文生, 白占旗, 刘武灿

Analysis of Factors and Significances of Adsorption Kinetics R115/NaX System

ZHANG Jinke, MIAO Guangwu, JIN Jiamin, CHEN Yinfei, LU Hanfeng, NING Wensheng, BAI Zhanqi, LIU Wucan

表3 R115在NaX上吸附的准一级和准二级动力学参数

Tab.3 Pseudo-first and second order kinetic parameters of R115 adsorption on NaX

dp/mm φ0 ×106 准一级模型 准二级模型 k1/h-1 R2 k2×103/(g·mg-1·h-1) R2 h/(mg·g-1·h-1) 0.39 200 0.157 0.957 2.954 0.927 1.46 0.55 200 0.144 0.981 1.893 0.939 1.47 0.55 600 0.215 0.957 2.873 0.882 4.15 0.78 200 0.151 0.981 2.288 0.935 1.47 0.78 600 0.179 0.894 3.166 0.918 4.52 1.10 200 0.131 0.984 2.020 0.951 1.51