2006•Journal of Zhaoqing UniversityRequires access

Treatment of Aniline Containing Water with Macroporous Adsorption Resin

Zhong Li

Abstract

The adsorption isotherms and kinetics of aniline on NKA-II and AB-8 macroporous adsorp-tion resin were investigated.The results showed that the experimental isotherms of aniline on the two resins were satisfied with Freundlich equation.Aniline adsorption quantity on NKA-II was higher than that on AB-8.The adsorption rate-limited step of aniline on the two resins was controlled by film diffusion.The dynamic experiment and theoretical simulation results showed that the simulation breakthrough curves were in good agreement with the experimental breakthrough curves.

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Key concepts: Aniline, Adsorption, Freundlich equation, Diffusion, Breakthrough curve, Kinetics, Materials science, Aniline Compounds