Adsorption removal of copper(II) using chitosan from simulated rinse solutions containing chelating agents

被引：111
|
作者：
Juang, RS [1 ]
Wu, FC
Tseng, RL
机构：
[1] Yuan Ze Univ, Dept Chem Engn, Chungli 320, Taiwan
[2] Lien Ho Jr Coll Technol, Dept Chem Engn, Maio Li 360, Taiwan
[3] Lien Ho Jr Coll Technol, Dept Environm Engn, Maio Li 360, Taiwan
来源：
WATER RESEARCH | 1999年 / 33卷 / 10期
关键词：
adsorption; isotherm; chitosan; copper ions; rinse solution; chelating agents;
D O I：
10.1016/S0043-1354(98)00469-2
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
The adsorption ability of Cu(II) using chitosan from simulated rinse solutions containing chelating agents was studied. Four chelating agents including ethylenediaminetetraacetic acid (EDTA), citric acid, tartaric acid and sodium gluconate were selected. It was shown that the concentration ratio of chelating agent to Cu(II) as well as the NaOH concentration significantly affected the adsorption capacity. Competition between coordination of Cu(II) with unprotonated chitosan and electrostatic interaction of Cu(II) chelates with protonated chitosan played an important role in this adsorption system. The maximum adsorption capacity was found within each optimal pH range. This work provided a simple criteria for adsorption removal of Cu(II) from such industrial rinse solutions (0.3-5.0 mol/m(3)) using chitosan. (C) 1999 Elsevier Science Ltd. Aii rights reserved.
引用
收藏
页码：2403 / 2409
页数：7
相关论文
共 50 条
  • [31] Removal of copper and nickel from aqueous solutions using chitosan coated on perlite as biosorbent
    Kalyani, S
    Priya, JA
    Rao, PS
    Krishnaiah, A
    SEPARATION SCIENCE AND TECHNOLOGY, 2005, 40 (07) : 1483 - 1495
  • [32] Removal of aqueous copper(II) by using crosslinked chitosan films
    Marques, Jessica S.
    Pereira, Marcia R.
    Sotto, Arcadio
    Arsuaga, Jesus M.
    REACTIVE & FUNCTIONAL POLYMERS, 2019, 134 : 31 - 39
  • [33] Copper removal from fuel by solid-supported polyamine chelating agents
    Puranik, DB
    Guo, Y
    Singh, A
    Morris, RE
    Huang, A
    Salvucci, L
    Kamin, R
    David, V
    Chang, EL
    ENERGY & FUELS, 1998, 12 (04) : 792 - 797
  • [34] ACTION OF CHELATING-AGENTS IN REMOVAL OF COPPER FROM CERULOPLASMIN - INVITRO STUDY
    JACKSON, GE
    MAY, PM
    WILLIAMS, DR
    FEBS LETTERS, 1978, 90 (01) : 173 - 177
  • [35] A chelating cellulose adsorbent for the removal of Cu(II) from aoueous solutions
    O'Connell, DW
    Birkinshaw, C
    O'Dwyer, TF
    JOURNAL OF APPLIED POLYMER SCIENCE, 2006, 99 (06) : 2888 - 2897
  • [36] Removal of Cu(II) from aqueous solutions by chelating starch derivatives
    Li, YJ
    Xiang, B
    Ni, YM
    JOURNAL OF APPLIED POLYMER SCIENCE, 2004, 92 (06) : 3881 - 3885
  • [37] A chelating cellulose adsorbent for the removal of Cu(II) from aqueous solutions
    O'Connell, D.W.
    Birkinshaw, C.
    O'Dwyer, T.F.
    Journal of Applied Polymer Science, 1600, 99 (06): : 2888 - 2897
  • [38] Characteristics of Adsorption/Desorption Process on Dolomite Adsorbent in the Copper(II) Removal from Aqueous Solutions
    Soco, Eleonora
    Domon, Andzelika
    Papciak, Dorota
    Michel, Magdalena M.
    Pajak, Dariusz
    Cieniek, Bogumil
    Azizi, Mostafa
    MATERIALS, 2023, 16 (13)
  • [39] Removal of cadmium (II) from aqueous solutions by adsorption using meranti wood
    Mohd Rafatullah
    Othman Sulaiman
    Rokiah Hashim
    Anees Ahmad
    Wood Science and Technology, 2012, 46 : 221 - 241
  • [40] Removal of cadmium (II) from aqueous solutions by adsorption using meranti wood
    Rafatullah, Mohd
    Sulaiman, Othman
    Hashim, Rokiah
    Ahmad, Anees
    WOOD SCIENCE AND TECHNOLOGY, 2012, 46 (1-3) : 221 - 241
12345