Skip to main content
Top
Published in: Polymer Bulletin 5/2024

28-06-2023 | ORIGINAL PAPER

Graphene oxide in the production of ion-exchange membranes for electrodialysis cells

Authors: M. S. Rodrigues, F. S. Moreira, J. G. Silva, V. L. Cardoso, M. M. de Resende

Published in: Polymer Bulletin | Issue 5/2024

Log in

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

Ion-exchange membranes (AEMs) are extensively utilized in separation processes for the treatment of contaminated effluents and the removal of heavy metals. This study aimed to produce and characterize heterogeneous ion-exchange membranes using the phase inversion technique. Polysulfone and polyethersulfone polymer matrix membranes were prepared by incorporating Duolite AP143/1083 and AmberliteTM IRP69 resins into the anion and cation exchange membranes at a proportion of 5% (wt/wt). Additionally, the simultaneous incorporation of graphene oxide (GO) at 2.5% and 5.0% (wt/wt) with the resins was investigated. The membranes underwent characterization through permeability measurements, cross-sectional analysis, morphology examination, mechanical strength testing, and ion exchange capacity evaluation. The membranes displayed a maximum water permeability flux of 59.5 L h−1 m−2 bar−1, while the polyethersulfone with anion exchange resin and 2.5% graphene oxide (PESAOG2.5) and polyethersulfone with cation exchange resin and 2.5% graphene oxide (PESCOG2.5) membranes achieved fluxes of 20.81 and 16 L h−1 m−2 bar−1, respectively. The ion exchange indices for polysulfone membranes (PS) and polyethersulfone membranes (PES) membranes were 0.26 and 0.23 mmol/g, respectively, which increased with the incorporation of resins and GO, reaching 1.08 mmol/g in PESAOG2.5 membranes. The addition of GO demonstrated promising results in producing heterogeneous ion-exchange membranes with potential applications in the removal of metal ions from various contaminated effluents.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Literature
4.
go back to reference Anadão P (2010) Ciência e tecnologia de membranas. São Paulo: [s. n.] Anadão P (2010) Ciência e tecnologia de membranas. São Paulo: [s. n.]
27.
go back to reference Silverstain RM, Webster FX (2000) Identificação espectrométrica dos compostos orgânicos, 6a edn. LTC, Rio de Janeiro Silverstain RM, Webster FX (2000) Identificação espectrométrica dos compostos orgânicos, 6a edn. LTC, Rio de Janeiro
36.
go back to reference Callister WD (2008) Ciência e Engenharia de Materiais: Uma Introdução. 7a Ed. ed.LTC Callister WD (2008) Ciência e Engenharia de Materiais: Uma Introdução. 7a Ed. ed.LTC
45.
go back to reference Sivaneswaris S, Karthikeyan E, Veena D, Chandana PJ, Sumana SP, Subhashree P, Ramya L, Rajalakshmi R, Kumar CKA (2016) Physiochemical characterization of taste masking levetiracetam ion exchange resinates in the solid state and formulation of stable liquid suspension for pediatric use. Beni-Suef Univ J Basic Appl Sci 5(2):126–133. https://doi.org/10.1016/j.bjbas.2016.04.004CrossRef Sivaneswaris S, Karthikeyan E, Veena D, Chandana PJ, Sumana SP, Subhashree P, Ramya L, Rajalakshmi R, Kumar CKA (2016) Physiochemical characterization of taste masking levetiracetam ion exchange resinates in the solid state and formulation of stable liquid suspension for pediatric use. Beni-Suef Univ J Basic Appl Sci 5(2):126–133. https://​doi.​org/​10.​1016/​j.​bjbas.​2016.​04.​004CrossRef
Metadata
Title
Graphene oxide in the production of ion-exchange membranes for electrodialysis cells
Authors
M. S. Rodrigues
F. S. Moreira
J. G. Silva
V. L. Cardoso
M. M. de Resende
Publication date
28-06-2023
Publisher
Springer Berlin Heidelberg
Published in
Polymer Bulletin / Issue 5/2024
Print ISSN: 0170-0839
Electronic ISSN: 1436-2449
DOI
https://doi.org/10.1007/s00289-023-04897-0

Other articles of this Issue 5/2024

Polymer Bulletin 5/2024 Go to the issue

Premium Partners