SavedAdd your journal

Journals / Hacettepe Journal of Biology and Chemistry / 2017 / Cilt: 45 - Sayı: 3

Copper(II) Removal from Aqueous Solutions by Adsorption Method: Isothermal, Thermodynamic and Kinetic Studies

Bakır(II) İyonlarının Sulu Ortamdan Adsorpsiyon Yöntemiyle Uzaklaştırılması: İzotermal, Termodinamik ve Kinetik Çalışmalar

Sevgi SÖZÜGEÇER
Ali KARA
Pages
295–304
Publication Date
2022-10-17
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Besides, kinetic, isothermal and thermodynamic properties of the adsorption were also investigated.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Study presents the utility of magnetic poly(ethyleneglycoldimethacrylate-N-vinyl-2-pyrrolidone) [m-p(EGVPN)] microspheres as an adsorbent for copper(II) ion removal from aqueous solutions.
📊
Key Findings & Data:The magnetic polymer microspheres were characterized by elemental analysis, N2 adsorption-desorption isotherm tests, swelling studies, scanning electron microscope (SEM) and vibrating sample magnetometer (VSM).
💡
Conclusion & Impact:Besides, kinetic, isothermal and thermodynamic properties of the adsorption were also investigated.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Study presents the utility of magnetic poly(ethyleneglycoldimethacrylate-N-vinyl-2-pyrrolidone) [m-p(EGVPN)] microspheres as an adsorbent for copper(II) ion removal from aqueous solutions. The magnetic polymer microspheres were characterized by elemental analysis, N2 adsorption-desorption isotherm tests, swelling studies, scanning electron microscope (SEM) and vibrating sample magnetometer (VSM). Adsorption studies revealed that the maximum adsorption capacity of m-p(EG-VPN) microspheres was 270.3 mg/g. Besides, kinetic, isothermal and thermodynamic properties of the adsorption were also investigated.

Özet

Çalışmada, manyetik poli(etilenglikoldimetakrilat-N-vinil-2-pirolidon) [m-p(EG-VPN)] mikrokürelerinin bakır (II) iyonlarının sulu ortamdan uzaklaştırılmasında adsorbent olarak kullanılabilirliği incelenmiştir. Manyetik polimer mikroküreler, elementel analiz, N2 adsorpsiyon-desorpsiyon izoterm testleri, şişme testleri, taramalı elektron mikroskobu (SEM), titreşimli örnek manyetometresi (VSM) ile karakterize edilmiştir. Adsorpsiyon çalışmaları sonucunda m-p(EG-VPN) mikrokürelerinin maksimum adsorpsiyon kapasitesi 270.3 mg/g olarak belirlenmiştir. Ayrıca adsorpsiyon işlemlerinin kinetik, izotermal ve termodinamik özellikleri araştırılmıştır.

🔖

Cite This Article

SÖZÜGEÇER, S., KARA, A. (2022). Copper(II) Removal from Aqueous Solutions by Adsorption Method: Isothermal, Thermodynamic and Kinetic Studies. Hacettepe Journal of Biology and Chemistry, Cilt: 45 - Sayı: 3, 295–304. https://ajindex.com/articles/529105

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (13)

  1. D. Türkmen, E. Yılmaz, N. Öztürk, S. Akgöl, A. Denizli, Poly(hydroxyethyl methacrylate) nanobeads containing imidazole groups for removal of Cu(II) ions, Mater. Sci. Eng. C, 29 (2009) 2072–2078.
  2. X.G. Li, X.L. Ma, J. Sun, M.R. Huang, Powerful reactive sorption of silver(I) and mercury(II) onto poly(ophenylenediamine) microparticles, Langmuir, 25 (2009) 1675-1684.
  3. L. Uzun, D. Türkmen, E. Yılmaz, S. Bektaş, A. Denizli, Cysteine functionalized poly(hydroxyethyl methacrylate) monolith for heavy metal removal, Colloids Surf. A, 330 (2008) 161–167.
  4. G. Bayramoğlu, M. Y. Arıca, S. Bektaş, Removal of Cd(II), Hg(II), and Pb(II) ions from aqueous solution using p(hema/chitosan) membranes, J. Appl. Polym. Sci., 106 (2007) 169–177.
  5. S. Şenel, A. Kara, A. Karabakan, A. Denizli, Alanine containing porous beads for mercury removal from artificial solutions, J. Appl. Polym. Sci., 100 (2006) 1222–1228.
  6. S. Malcı, C. Kavaklı, A. Tuncel, B. Salih, Selective adsorption, pre-concentration and matrix elimination for the determination of Pb(II), Cd(II), Hg(II) and Cr(III) using 1,5,9,13-tetrathiacyclohexadecane3,11-diol anchored poly(p-chloromethylstyreneethyleneglycoldimethacrylate) microbeads, J. Anal. Chim. Acta, 550 (2005) 24–32.
  7. A. Denizli, S. Bektaş, M.Y. Arıca, Ö. Genç, Metalchelating properties of poly(2-hydroxy ethyl methacrylate methacryloyl amido histidine) membranes, J. Appl. Polym. Sci., 97 (2005) 1213–1219.
  8. A. Kara, L. Uzun, N. Beşirli, A. Denizli, Poly(ethylene glycol dimetachrylate-n-vinyl imidazole) beads for heavy metal removal. J. Hazard. Mater., 106 (2004) 93-99.
  9. Ö. Genç, L. Soysal, G. Bayramoğlu, M.Y. Arıca, S. Bektaş, Procion Green H-4G immobilized poly(hydroxyethylmethacrylate/chitosan) composite membranes for heavy metal removal, J. Hazard. Mater., 97 (2003) 111-125.
  10. A. Denizli, S. Şenel, G. Alsancak, N. Tüzmen, R. Say, Mercury removal from synthetic solutions using poly(2-hydroxyethylmethacrylate) gel beads modified with poly(ethyleneimine), React. Funct. Polym., 55 (2003) 121-130.
  11. E. Büyüktuncel, S. Bektaş, Ö. Genç., A. Denizli, Poly(vinylalcohol) coated/Cibacron Blue F3GAattached polypropylene hollow fiber membranes for removal of cadmium ions from aquatic systems, React. Funct. Polym., 47 (2001) 1-10.
  12. B. Osman, E.T. Özer, A. Kara, Ş. Güçer, N. Beşirli, Assesment of dimethyl phthalate removal from aqueous phase using barium hexaferrite containing magnetic beads, J. Colloid. Interface Sci., 378 (2012) 167-174.
  13. Y.S. Ho, G. McKay, Pseudo-second-order model fo