Home

Citation: WANG Xiao-Mei, ZHAO Chen-Xi, LI Cheng-Yong, HUANG Yong-Ping. Adsorption of Phenol to Poly(N-methyl-N-p-vinylbenzylacetamide) from Aqueous[J]. Chinese Journal of Applied Chemistry, ;2008, 25(6): 714-717. shu

Adsorption of Phenol to Poly(N-methyl-N-p-vinylbenzylacetamide) from Aqueous

1.
Department of Bioengineering and Environmental Science, Changsha College, Changsha 410003

Corresponding author: WANG Xiao-Mei,
Received Date: 12 July 2007
Available Online: 23 November 2007
Fund Project: 长沙学院资助项目(91332) (91332)

Poly(N-methyl-N-p-vinylbenzylacetamide) resin was prepared from macroporous crosslinked chloro-methylated polystyrene by methylamination and acetylation,and in the process the chlorine content of the resin decreased from 3.95 mmol/g to 0.63 mmol/g.Adsorption isotherm of phenol onto the resin from aqua was measured,and the equilibrium data can be characterized by Freundlich isotherms.The enthalpy,free energy,and entropy for the adsorption were calculated according to thermodynamic function relationships.The adsorption enthalpy was -24.65~-71.20 kJ/mol,the adsorption free energy -4.64~-6.07 kJ/mol,and the adsorption entropy -62.35~-218.56 J/(mol·K),when the adsorption capacity was in the range of 10~40 mg/g.In addition,the adsorption mechanism of hydrogen bonding and hydrophobic interaction was discussed.This functionalized resin may be applied in the removal of phenol in the wastewater with phenolic compounds and the extraction of active components with hydrogen bonding donator of Chinese traditional and herbal drugs.
- polymeric adsorbent,
- phenol,
- adsorption thermodynamics
1. [1]
  Yang Li , Yuxuan Zhang , Yuhai Tang , Lijuan Wang . Iodide anion-catalyzed green synthesis of m-cresol. University Chemistry, 2026, 41(7): 326-333. doi: 10.12461/PKU.DXHX202506054
2. [2]
  Jiaxi Xu , Yuan Ma . Stable Conformation of Several Common Aromatic Compounds. University Chemistry, 2025, 40(12): 183-186. doi: 10.12461/PKU.DXHX202508007
3. [3]
  Chunguang Rong , Miaojun Xu , Xingde Xiang , Song Liu . 化学热力学熵变计算的教学探讨. University Chemistry, 2025, 40(8): 323-329. doi: 10.12461/PKU.DXHX202409146
4. [4]
  Youjun Fan , Xiuyun Wu , Wei Chen , Jianhua Qiu , Dongcheng Liu . Reflection on Standard States in Chemical Thermodynamics Teaching. University Chemistry, 2026, 41(6): 441-448. doi: 10.12461/PKU.DXHX202503051
5. [5]
  Jianchun Wang , Ruyu Xie . The Fantastical Dance of Miss Electron: Contra-Thermodynamic Electrocatalytic Reactions. University Chemistry, 2025, 40(4): 331-339. doi: 10.12461/PKU.DXHX202406082
6. [6]
  Tongqi Ye , Yanqing Wang , Qi Wang , Huaiping Cong , Xianghua Kong , Yuewen Ye . Reform of Classical Thermodynamics Curriculum from the Perspective of Computational Chemistry. University Chemistry, 2025, 40(7): 387-392. doi: 10.12461/PKU.DXHX202409128
7. [7]
  Fengmei Wang , Xin Zhang , Hong Yan , Xiangyu Xu , Guirong Wang . Inverted 'Π' Graphic Memory Method for Thermodynamic Basic Equations and the Application in Teaching Practice. University Chemistry, 2025, 40(11): 369-375. doi: 10.12461/PKU.DXHX202412087
8. [8]
  Zihao Xu , Jia Yao , Xiaogang Peng . Statistical thermodynamics of heat capacity of liquid and gas. University Chemistry, 2026, 41(6): 92-99. doi: 10.12461/PKU.DXHX202511181
9. [9]
  Xiangming Feng , Jinyun Zheng , Ruoyu Cao , Dan Li , Xinxin Guan , Zhaohui Li , Weihua Chen , Jianmin Zhang . Visualization of throttling expansion and thermodynamic functions for Van der Waals gases. University Chemistry, 2026, 41(7): 401-405. doi: 10.12461/PKU.DXHX202506002
10. [10]
  Xiaohui Li , Ze Zhang , Jingyi Cui , Juanjuan Yin . Advanced Exploration and Practice of Teaching in the Experimental Course of Chemical Engineering Thermodynamics under the “High Order, Innovative, and Challenging” Framework. University Chemistry, 2024, 39(7): 368-376. doi: 10.3866/PKU.DXHX202311027
11. [11]
  Ruming Yuan , Pingping Wu , Laiying Zhang , Xiaoming Xu , Gang Fu . Patriotic Devotion, Upholding Integrity and Innovation, Wholeheartedly Nurturing the New: The Ideological and Political Design of the Experiment on Determining the Thermodynamic Functions of Chemical Reactions by Electromotive Force Method. University Chemistry, 2024, 39(4): 125-132. doi: 10.3866/PKU.DXHX202311057
12. [12]
  Ziyu Bai , Jiaxin Zhou , Sisi Zhao , Siyu Teng , Xinxin Li , Xiting Wang , Yuwei Dong , Zhen Zhao . Delving into the Captivating Color Transformation of Cobalt: Digital Empowerment of Intelligent Visual Robot Monitoring System for Measuring Thermodynamic Parameters. University Chemistry, 2026, 41(1): 122-132. doi: 10.12461/PKU.DXHX202505103
13. [13]
  Ningyuan Chen , Qingyi Zeng , Zhiqiang Kuang , Peicong Tian , Dazhi Yan , Weiliang Jin , Deming Kong . Digital-Assisted Experimental Study on Dye Adsorption by Porous Materials. University Chemistry, 2026, 41(1): 321-331. doi: 10.12461/PKU.DXHX202504072
14. [14]
  Qin′ai FENG , Jianjun LI , Lili ZHANG , Linxin WU , Huiling WANG , Wenjing HOU , Lei WANG , Mingjie REN . Amphiphilic surface modification of magnetic adsorbents and its adsorption properties of two microplastics. Chinese Journal of Inorganic Chemistry, 2026, 42(4): 789-807. doi: 10.11862/CJIC.20250208
15. [15]
  Yiying Yang , Dongju Zhang . Elucidating the Concepts of Thermodynamic Control and Kinetic Control in Chemical Reactions through Theoretical Chemistry Calculations: A Computational Chemistry Experiment on the Diels-Alder Reaction. University Chemistry, 2024, 39(3): 327-335. doi: 10.3866/PKU.DXHX202309074
16. [16]
  Yue Wu , Jun Li , Bo Zhang , Yan Yang , Haibo Li , Xian-Xi Zhang . Research on Kinetic and Thermodynamic Transformations of Organic-Inorganic Hybrid Materials for Fluorescent Anti-Counterfeiting Application information: Introducing a Comprehensive Chemistry Experiment. University Chemistry, 2024, 39(6): 390-399. doi: 10.3866/PKU.DXHX202403028
17. [17]
  Hongxiao Yang , Zhilian Liu , Weimin Zhang , Jitao Liu . Integratingscenario, knowledge, and problem lines in a problem-driven framework: teaching thermodynamics and kinetics in general chemistry. University Chemistry, 2026, 41(6): 100-107. doi: 10.12461/PKU.DXHX202511184
18. [18]
  Yuchen Zhou , Huanmin Liu , Hongxing Li , Xinyu Song , Yonghua Tang , Peng Zhou . Designing thermodynamically stable noble metal single-atom photocatalysts for highly efficient non-oxidative conversion of ethanol into high-purity hydrogen and value-added acetaldehyde. Acta Physico-Chimica Sinica, 2025, 41(6): 100067-0. doi: 10.1016/j.actphy.2025.100067
19. [19]
  Qingtao Niu , Xinyao Xu , Weiyue Yu , Shuxiang Meng , Zhiguo Lv , Manman Jin . Exploration and Practice of Science-Education Integration in Chemical Engineering Thermodynamics Teaching for Chemical Engineering Majors: A Case of Chemical Engineering Physical Property Data Estimation and Chemical Reaction Equilibrium. University Chemistry, 2025, 40(10): 1-9. doi: 10.12461/PKU.DXHX202412029
20. [20]
  Xiaosong PU , Hangkai WU , Taohong LI , Huijuan LI , Shouqing LIU , Yuanbo HUANG , Xuemei LI . Adsorption performance and removal mechanism of Cd(Ⅱ) in water by magnesium modified carbon foam. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1537-1548. doi: 10.11862/CJIC.20240030

Get Citation

PDF

XML

Metrics

PDF Downloads(1)
Abstract views(677)
HTML views(47)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return