The absorbing kinetic data was in basic agreements with single-layer adsorption model,improved double-layer adsorption model,and Ritchie double-layer adsorption model.

• 吸附动力学数据均能基本吻合单层吸附模型、改进双层吸附模型和R itch ie双层吸附模型,其中后两者与实验数据吻合更好;