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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

Ali KARA
Sevgi SÖZÜGEÇER
Pages
295–304
Publication Date
2017-09-01
DOI
—
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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 EG- VPN ] microspheres as an adsorbent for copper II ion removal from aqueous solutions.
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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:Bakır II uzaklaştırma · adsorpsiyon kinetiği · adsorpsiyon termodinamiği

Abstract

Study presents the utility of magnetic poly ethyleneglycoldimethacrylate-N-vinyl-2-pyrrolidone [m-p EG- VPN ] 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

Ç alışmada, 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

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Cite This Article

KARA, A., SÖZÜGEÇER, S. (2017). 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/255870

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