氯型季胺特种树脂吸附地下水NO3-的动力学和热力学
由晗杨,张毅,李文英,马艳飞,冯雪冬,卢杰,李梦红

Sorption kinetics and thermodynamics study of NO3- in groundwater by chlorinated quaternary amine special resin
Hanyang You,Yi Zhang,Wenying Li,Yanfei Ma,Xuedong Feng,Jie Lu,Menghong Li
表3 10、25、35 ℃下CQASR对NO3-等温吸附拟合参数
LangmuirFreundlichD-RTempkin
T/Kqm/(mg·g-1KL/(L·mg-1R2KFnR2q0/(mol·g-1γ/(mol2·kJ-2E/(kJ·mol-1R2bTAR2
2835.280.230.969 61.212.000.998 32.160.122.040.713 11 675.024.860.919 6
2986.460.200.976 61.241.750.996 22.970.151.840.778 21 729.213.660.926 4
3086.430.230.984 51.331.330.996 73.140.161.780.834 81 728.683.530.949 9