Application of Kinetic, Isotherm, and Thermodynamic Models for Atrazine Adsorption on Nanoporous Polymeric Adsorbents

被引：6

作者：

Ipek, Idil Yilmaz ^{[1
]}

机构：

[1] Ege Univ, Dept Chem Engn, Fac Engn, TR-35100 Izmir, Turkey

来源：

SEPARATION SCIENCE AND TECHNOLOGY | 2014年 / 49卷 / 15期

关键词：

adsorption; thermodynamics; atrazine; kinetics; polymeric adsorbents; ACTIVATED CARBON; AQUEOUS-SOLUTION; ORGANIC-MATTER; WASTE-WATER; REMOVAL; EQUILIBRIUM; SORPTION; PESTICIDES;

D O I：

10.1080/01496395.2014.915415

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Adsorption of atrazine on nanoporous polymeric adsorbents, PAD 400 and PAD 610, was investigated. The effect of particle size, pH, ionic strength, and temperature along with kinetic, equilibrium, and thermodynamic studies reveal the efficiency of PAD 400 with a higher adsorption capacity than PAD 610. The equilibrium data obey the Freundlich isotherm and the kinetic data were well described by the pseudo-second-order model. Spontaneous, endothermic, and random characteristics of the process were confirmed by thermodynamic analysis.

引用

页码：2358 / 2365

页数：8

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