Citation: ZHAO Bingbing, DENG Dongyang, CHEN Guihua, SONG Qingmei, FU Jianping, ZHANG Sukun, ZHOU Chengyong, Jü Yongming. Main Influencing Factors and Removal Mechanism of Phosphate Anions by Chitosan-Fe(Ⅲ) Composite Gel Beads[J]. Chinese Journal of Applied Chemistry, ;2020, 37(6): 673-682. doi: 10.11944/j.issn.1000-0518.2020.06.190325 shu

Main Influencing Factors and Removal Mechanism of Phosphate Anions by Chitosan-Fe(Ⅲ) Composite Gel Beads

a.
School of Chemistry and Material Science, Shanxi Normal University, Linfen, Shanxi 041000, China
b.
South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510655, China
c.
Changzhi University, Changzhi, Shanxi 046000, China

Corresponding author: ZHOU Chengyong, zcy826@126.com
Received Date: 29 November 2019
Revised Date: 23 March 2020
Accepted Date: 17 April 2020

Fund Project: Supported by the Guangdong International Cooperation Project(No.2018A050506045), the Guangdong Natural Science Foundation(No.2018A030313226), and the Guangdong Basic and Applied Basic Research Foundation(No.2020A1515010969)the Guangdong Basic and Applied Basic Research Foundation 2020A1515010969the Guangdong Natural Science Foundation 2018A030313226the Guangdong International Cooperation Project 2018A050506045

Figures(11)

In order to improve the present situation of phosphorus pollution in environmental water, the chitosan iron (CS-Fe) composite gel beads were prepared by sol-titration-vacuum freeze drying method to remove phosphate from water. The morphology and structure of CS-Fe gel beads were characterized, and the factors affecting the adsorption of phosphate and the reaction mechanism were explored. The results show that the adsorption of phosphate by CS-Fe is a spontaneous, endothermic and entropy-increasing process, the adsorption process is in accordance with the pseudo first-order kinetic equation, the adsorption equilibrium time is 50 min, the maximum adsorption capacity calculated by Langmuir model is 23.97 mg/g, and the desorption efficiency is more than 90%. Fourier transform infrared (FT-IR), scanning electron microscopy-energy dispersive spectroscopy (SEM-EDS), Zeta potential analysis and X-ray photoelectron spectroscopy show that CS-Fe forms a honeycomb structure which is favorable for the rapid adsorption of phosphate, and the adsorption mechanism includes electrostatic adsorption and ion exchange. The adsorbent combines the adsorption properties of metal compounds with the characteristics of chitosan macromolecule, which is conducive to the construction of porous materials and improvement of the adsorption effect. Gel beads materials are more conducive to recovery, avoid secondary pollution, and have potential applications.
- chitosan gel beads,
- freeze-drying process,
- electrostatic adsorption,
- phosphate anions
1. [1]
  Hamoudi S, Belkacemi K. Adsorption of Nitrate and Phosphate Ions from Aqueous Solutions Using Organically-Functionalized Silica Materials:Kinetic Modeling[J]. Fuel, 2013,110:107-113.
2. [2]
  Fagundes T, Bernardi E L, Rodrigues C A. Phosphate Adsorption on Chitosan-Fe-Ⅲ-Crosslinking:Batch and Column Studies[J]. J Liq Chromatogr Relat Technol, 2001,24:1189-1198. doi: 10.1081/JLC-100103441
3. [3]
  Yang K, Yan L G, Yang Y M. Adsorptive Removal of Phosphate by Mg-Al and Zn-Al Layered Double Hydroxides:Kinetics, Isotherms and Mechanisms[J]. Sep Purif Technol, 2014,124(18):36-42.
4. [4]
  Huang W, Cai W, Huang H. Identification of Inorganic and Organic Species of Phosphorus and Its Bio-availability in Nitrifying Aerobic Granular Sludge[J]. Water Res, 2015,68:423-431. doi: 10.1016/j.watres.2014.09.054
5. [5]
  Xu X, Gao B Y, Yue Q Y. Preparation of Agricultural by-Product Based Anion Exchanger and Its Utilization for Nitrate and Phosphate Removal[J]. Bioresour Technol, 2010,101(22):8558-8564. doi: 10.1016/j.biortech.2010.06.060
6. [6]
  Yeoman S, Stephenson T, Lester J N. The Removal of Phosphorus During Wastewater Treatment:A Review[J]. Environ Pollut, 1988,49(3):183-233.
7. [7]
  Peng L, Dai H, Wu Y. A Comprehensive Review of Phosphorus Recovery from Wastewater by Crystallization Processes[J]. Chemosphere, 2018,197:768-781. doi: 10.1016/j.chemosphere.2018.01.098
8. [8]
  Sowmya A, Meenakshi S. Removal of Phosphate from Aqueous Solution Using Hydrotalcite/Chitosan Composite[J]. J Chitin Chitosan Sci, 2013,1:1-8. doi: 10.1166/jcc.2013.1001
9. [9]
  Yang G, Lee H L. Chemical Reduction of Nitrate by Nanosized Iron:Kinetics and Pathways[J]. Water Res, 2005,39(5):884-894. doi: 10.1016/j.watres.2004.11.030
10. [10]
  Jayakumar R, Prabaharan M, Nair S V. Novel Carboxymethyl Derivatives of Chitin and Chitosan Materials and Their Biomedical Applications[J]. Prog Mater Sci, 2010,55(7):675-709. doi: 10.1016/j.pmatsci.2010.03.001
11. [11]
  Farzana M H, Meenakshi S. Exploitation of Zinc Oxide Impregnated Chitosan Beads for the Photocatalytic Decolorization of an Azo Dye[J]. Int J Biol Macromol, 2015,72:900-910. doi: 10.1016/j.ijbiomac.2014.09.038
12. [12]
  Viswanathan N, Meenakshi S. Selective Sorption of Fluoride Using Fe(Ⅲ) Loaded Carboxylated Chitosan Beads[J]. J Fluor Chem, 2008,129:503-509. doi: 10.1016/j.jfluchem.2008.03.005
13. [13]
  Kumar I A, Viswanathan N. Development of Multivalent Metal Ions Imprinted Chitosan Biocomposites for Phosphate Sorption[J]. Int J Biol Macromol, 2017,104:1539-1547. doi: 10.1016/j.ijbiomac.2017.02.100
14. [14]
  Dai J, Yang H, Yan H. Phosphate Adsorption from Aqueous Solutions by Disused Adsorbents:Chitosan Hydrogel Beads after the Removal of Copper(Ⅱ)[J]. Chem Eng J, 2011,166(3):970-977.
15. [15]
  Zavareh S, Behrouzi Z, Avanes A. Cu(Ⅱ) Binded Chitosan/Fe₃O₄ Nanocomomposite as a New Biosorbent for Efficient and Selective Removal of Phosphate[J]. Int J Biol Macromol, 2017,101:40-50. doi: 10.1016/j.ijbiomac.2017.03.074
16. [16]
  Sowmya A, Meenakshi S. Zr(Ⅳ) Loaded Cross-linked Chitosan Beads with Enhanced Surface Area for the Removal of Nitrate and Phosphate[J]. Int J Biol Macromol, 2014,69:336-343. doi: 10.1016/j.ijbiomac.2014.05.043
17. [17]
  Jiang H, Chen P, Luo S. Synthesis of Novel Nanocomposite Fe₃O₄/ZrO₂/chitosan and Its Application for Removal of Nitrate and Phosphate[J]. Appl Surf Sci, 2013,284:942-949. doi: 10.1016/j.apsusc.2013.04.013
18. [18]
  Zhang B, Chen N, Feng C. Adsorption for Phosphate by Crosslinked/Non-Crosslinked Chitosan Fe(Ⅲ) Complex Sorbents:Characteristic and Mechanism[J]. Chem Eng J, 2018,353:361-372. doi: 10.1016/j.cej.2018.07.092
19. [19]
  Jiang Y J, Yu X Y, Luo T. γ-Fe₂O₃ Nanoparticles Encapsulated Millimeter-Sized Magnetic Chitosan Beads for Removal of Cr(Ⅵ) from Water:Thermodynamics, Kinetics, Regeneration, and Uptake Mechanisms[J]. J Chem Eng Data, 2013,58(11):3142-3149.
20. [20]
  Qi J Y, Zhang G S, Li H N. Efficient Removal of Arsenic from Water Using a Granular Adsorbent:Fe-Mn Binary Oxide Impregnated Chitosan Bead[J]. Bioresour Technol, 2015,193:243-249. doi: 10.1016/j.biortech.2015.06.102
21. [21]
  Sikder M T, Mihara Y, Islam M S. Preparation and Characterization of Chitosan-Caboxymethyl-β-Cyclodextrin Entrapped Nanozero-Valent Iron Composite for Cu(Ⅱ) and Cr(Ⅵ) Removal from Waste Water[J]. Chem Eng J, 2014,236:378-387.
22. [22]
  Xie J, Li C, Chi L. Chitosan Modified Zeolite as a Versatile Adsorbent for the Removal of Different Pollutants from Water[J]. Fuel, 2013,103:480-485. doi: 10.1016/j.fuel.2012.05.036
23. [23]
  Yoon S Y, Lee C G, Park J A. Kinetic, Equilibrium and Thermodynamic Studies for Phosphate Adsorption to Magnetic Iron Oxide Nanoparticles[J]. Chem Eng J, 2014,236:341-347. doi: 10.1016/j.cej.2013.09.053
24. [24]
  Hui B, Zhang Y, Ye L. Preparation of PVA Hydrogel Beads and Adsorption Mechanism for Advanced Phosphate Removal[J]. Chem Eng J, 2014,235:207-214. doi: 10.1016/j.cej.2013.09.045
25. [25]
  Zhang G, Liu H, Liu R. Removal of Phosphate from Water by a Fe-Mn Binary oxide Adsorbent[J]. J Colloid Interface Sci, 2009,335(2):168-174. doi: 10.1016/j.jcis.2009.03.019
26. [26]
  Pan B, Wu J, Pan B. Development of Polymer-Based Nanosized Hydrated Ferric Oxides(HFOs) for Enhanced Phosphate Removal from Waste Effluents[J]. Water Res, 2009,43(17):4421-4429. doi: 10.1016/j.watres.2009.06.055
27. [27]
  Xiong J, He Z, Mahmood Q. Phosphate Removal from Solution Using Steel Slag Through Magnetic Separation[J]. J Hazard Mater, 2008,152(1):211-215. doi: 10.1016/j.jhazmat.2007.06.103
28. [28]
  Boujelben N, Bouzid J, Elouear Z. Phosphorus Removal from Aqueous Solution Using Iron Coated Natural and Engineered Sorbents[J]. J Hazard Mater, 2008,151(1):103-110. doi: 10.1016/j.jhazmat.2007.05.057
29. [29]
  Mi F L, Wu S J, Lin F M. Adsorption of Copper(Ⅱ) Ions by a Chitosan-Oxalate Complex Biosorbent[J]. Int J Biol Macromol, 2015,72:136-144. doi: 10.1016/j.ijbiomac.2014.08.006
30. [30]
  ZHANG Yizhong, LIU Shan, LIU Zhiwen. Comparison of Adsorption Behavior of Cu(Ⅱ) and Cr(Ⅵ) by Chitosan Gel Beads[J]. Chem Ind Eng Prog, 2017,36(2):712-719.
31. [31]
  DONG Yanming, XU Congyi, WANG Jianwei. Determination of the Degree of Substitution of N-Phthalic Chitosan by Infrared Spectroscopy[J]. Sci China Ser, 2001,31(2):153-160.
32. [32]
  Pearson F G, Marchessault R H, Jiang C Y. Infrared Spectra of Crystalline Polysaccharides. Ⅴ. Chitin[J]. J Polym Sci, 1960,43(141):101-116. doi: 10.1002/pol.1960.1204314109
33. [33]
  Zhang J, Chen N, Tang Z. A Study of the Mechanism of Fluoride Adsorption from Aqueous Solutions onto Fe-Impregnated Chitosan[J]. Phys Chem Chem Phys, 2015,17(18):12041-12050.
34. [34]
  Zhou K, Wu B, Su L. Enhanced Phosphate Removal Using Nanostructured Hydrated Ferric-Zirconium Binary Oxide Confined in a Polymeric Anion Exchanger[J]. Chem Eng J, 2018,345:640-647. doi: 10.1016/j.cej.2018.01.091
35. [35]
  Feng B, Peng J, Guo W. The Effect of Changes in pH on the Depression of Talc by Chitosan and the Associated Mechanisms[J]. Powder Technol, 2017,325:58-63.
36. [36]
  XIAO Hongwei, HUANG Chuanwei, FENG Yanfeng. Research Status and Development of Vacuum Freeze Drying Technology[J]. Chinese Med Equip J, 2010,31(7):30-32. doi: 10.3969/j.issn.1003-8868.2010.07.012
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