Removal atrazine using two anion-exchange resins supported nanohydrous metal-oxide particle

Dongmei Jia; Aimin Li; Changhai Li; Guoxia Liu; Yuejin Li

doi:10.1016/j.cjche.2016.08.033

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Removal atrazine using two anion-exchange resins supported nanohydrous metal-oxide particle

Selected Papers from the International Chemical Separation Technology Conference (ICSTC) | Updated：2026-01-06

- Removal atrazine using two anion-exchange resins supported nanohydrous metal-oxide particle
- Chinese Journal of Chemical Engineering Vol. 25, Issue 2, Pages: 180-186(2017)
- Affiliations：
  
  1. State Key Laboratory of Pollution Control and Resources Reuse, School of the Environment, Nanjing University,Nanjing,China,210023
  2. Department of Chemical Engineering, Binzhou University,Binzhou,China,256603
- Author bio：
- Funds：
- DOI：10.1016/j.cjche.2016.08.033
  CLC：
- Published：2017
- Accepted：
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Dongmei Jia, Aimin Li, Changhai Li, Guoxia Liu, Yuejin Li. Removal atrazine using two anion-exchange resins supported nanohydrous metal-oxide particle[J]. , 2017, 25(2): 180-186.
DOI：

Dongmei Jia, Aimin Li, Changhai Li, Guoxia Liu, Yuejin Li. Removal atrazine using two anion-exchange resins supported nanohydrous metal-oxide particle[J]. , 2017, 25(2): 180-186. DOI： 10.1016/j.cjche.2016.08.033.

摘要

Abstract

Hydrous iron oxide and hydrous aluminumoxidewere loaded successfully onto a polymeric adsorbent (D301) to modify adsorbingmaterials (HIOD301 andHAOD301). The adsorptive equilibriumof atrazinewas investigated in an aquatic environment using HIOD301 and HAOD301 under different experimental conditions. The results indicated that both HIOD301 and HAOD301 showed good adsorption capacities for atrazine at pH 4. The Langmuir and Freundlich isotherm equations were used to study the interactions between the adsorbate and adsorbent. The adsorption kinetics of atrazine at different concentrations was well described in terms of a pseudosecond-order equation in regard to the correlation coefficients and adsorption capacity. The removal percentages of atrazine for HIOD301 and HAOD301 were still more than 95% in the presence of sodium chloride.

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