The sorptionkinetics included the initial fast phase and the final slow phase. The first-order kinetic reaction and double constant rate equation could describe the sorptionkinetics well.
吸附动力学过程包括吸附快反应阶段和慢反应阶段，可用动力学一级方程和双常数速率方程描述；
2
The results show that all sorption processes followed pseudo-second-order kinetics equation.
结果表明，吸附过程符合伪二级动力学方程；
3
The fixed bed kinetics of carbon oxysulphide sorption by Zn Mn Desulphurizer was studied.