EFFECT OF WEAK INTERACTIONS ON PHENOL ADSORPTION FROM AQUEOUS SOLUTIONS BY AMINATED POLYMERIC ADSORBENTS

Wei-ming Zhang; Jin-long Chen; Ai-min Li; Bing-cai Pan; Qun Chen; Ming-yang He and Quan-xing Zhang a State Key Laboratory of Pollution Control and Resources Reuse; School of the Environment; Nanjing University; Nanjing 210093; China b Research Center for Engineering Technology of Organic Poison Control and Resources Reuse in Jiangsu Province; Nanjing 210038; China c Department of Chemical Engineering; Jiangsu Polytechnic University; Changzhou 213016; China

Your Location：

Home >

Browse articles >

EFFECT OF WEAK INTERACTIONS ON PHENOL ADSORPTION FROM AQUEOUS SOLUTIONS BY AMINATED POLYMERIC ADSORBENTS

Updated：2021-06-21

- EFFECT OF WEAK INTERACTIONS ON PHENOL ADSORPTION FROM AQUEOUS SOLUTIONS BY AMINATED POLYMERIC ADSORBENTS
- EFFECT OF WEAK INTERACTIONS ON PHENOL ADSORPTION FROM AQUEOUS SOLUTIONS BY AMINATED POLYMERIC ADSORBENTS
- 高分子科学（英文版） 2006年第1期页码：61-66
- Affiliations：
- Author bio：
- Funds：
  
  This study was funded by the National Natural Science Foundation of China（No.20274017）the Natural Science Foundation of Jiangsu Province（No.BK2004415）.()
- DOI：
  中图分类号： O647.31
- 纸质出版：2006
- Accepted：
Scan QR Code
[1].EFFECT OF WEAK INTERACTIONS ON PHENOL ADSORPTION FROM AQUEOUS SOLUTIONS BY AMINATED POLYMERIC ADSORBENTS[J].Chinese Journal of Polymer Science,2006(01):61-66.

EFFECT OF WEAK INTERACTIONS ON PHENOL ADSORPTION FROM AQUEOUS SOLUTIONS BY AMINATED POLYMERIC ADSORBENTS[J]. 2006, (1): 61-66.
[1].EFFECT OF WEAK INTERACTIONS ON PHENOL ADSORPTION FROM AQUEOUS SOLUTIONS BY AMINATED POLYMERIC ADSORBENTS[J].Chinese Journal of Polymer Science,2006(01):61-66. DOI：

EFFECT OF WEAK INTERACTIONS ON PHENOL ADSORPTION FROM AQUEOUS SOLUTIONS BY AMINATED POLYMERIC ADSORBENTS[J]. 2006, (1): 61-66. DOI：

摘要

<正>Adsorption behaviors of phenol from aqueous solutions have been investigated in batch systems at 303 K and 318 K respectively

using hypercrosslinked polymeric adsorbent（CHA111）

aminated hypercrosslinked polymeric adsorbents （NDA101

NDA103

NDA105）and weakly basic polymeric adsorbent（D301）with a view to studying the effect of hydrogen bonding and Van der Waals interactions between adsorbate and the adsorbent.All adsorption isotherms can be well fitted by Langmuir and Freundlich equations.Compared with D301 driven by hydrogen bonding interaction only and CHA111 driven by Van der Waals interaction only

phenol adsorption on aminated adsorbents driven by both hydrogen bonding and Van der Waals interactions were apparently different

i.e.

negative effect for NDA105

positive effect for NDA101 and synergistic effect for NDA103.In this synergistic action

some weak interactions would contribute more or less to the adsorption than they work individually.

Abstract

Adsorption behaviors of phenol from aqueous solutions have been investigated in batch systems at 303 K and 318 K respectively

using hypercrosslinked polymeric adsorbent（CHA111）

aminated hypercrosslinked polymeric adsorbents （NDA101

NDA103

phenol adsorption on aminated adsorbents driven by both hydrogen bonding and Van der Waals interactions were apparently different

i.e.

negative effect for NDA105

positive effect for NDA101 and synergistic effect for NDA103.In this synergistic action

some weak interactions would contribute more or less to the adsorption than they work individually.

关键词

Keywords

references

浏览量

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

Manipulating Hierarchical Aggregation Structure via Film-forming Kinetics Enables Organic Photovoltaics over 20% Efficiency

Molecular Segregation and Melt Memory in Dilute Polycaprolactone with Reduced Entanglements

Pyrimidoisoindigo-based Polymers for Ambipolar Charge Transport

Upgrading Commercially Available Polyethylene to High-value Materials with Strong Mechanical Performance and Hydrophilicity by Blending with Ethylene/meta-Methoxystyrene Copolymers

Improvements of Hydrophobicity and Toughness of Epoxy Coatings Modified with Hydroxyl-terminated Fluororubber