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Journals / Hacettepe Journal of Biology and Chemistry / 2011 / Cilt: 39 - Sayı: 2

Fe3+ Immobilized Cryogel as an Immobilized Metal Affinity Chromatography IMAC Support for Dye removal

Boya Uzaklaştırma İçin İmmobilize Metal Şelat AŞnite KromatograŞ Matriksi Olarak Fe3+

Tülden KALBURCU
M. Nalan TÜZMEN
Pages
145–155
Publication Date
2011-04-01
DOI
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AI Summary & Key Takeaways

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

This study indicates that p AAm-AGE -CB-Fe3+ cryogelic material can be efficiently used as adsorbent for different dyes at high concentrations.

📌 3 Key Takeaways

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Objective & Hypothesis:In this study, the potential use of Fe3+ chelated Cibacron Blue F3GA immobilized poly acrylamide-allyl glycidyl ether [p AAm-AGE -CB-Fe3+ ] cryogel to remove dyes from aqueous solutions was evaluated.
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Key Findings & Data:Cibacron Blue F3GA was covalently immobilized on p AAm-AGE cryogel and then chelated with Fe3+ ions.
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Conclusion & Impact:This study indicates that p AAm-AGE -CB-Fe3+ cryogelic material can be efficiently used as adsorbent for different dyes at high concentrations.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Boya uzaklaştırma · Congo Red · Reactive Green

Abstract

In this study, the potential use of Fe3+ chelated Cibacron Blue F3GA immobilized poly acrylamide-allyl glycidyl ether [p AAm-AGE -CB-Fe3+ ] cryogel to remove dyes from aqueous solutions was evaluated. Cryogel was prepared by radical polymerization. Cibacron Blue F3GA was covalently immobilized on p AAm-AGE cryogel and then chelated with Fe3+ ions. Maximum adsorption capacities were determined as 14.50 mg/g cryogel for Congo Red and 18.78 mg/g cryogel for Reactive Green. It was also determined that Freundlich isotherm was convenient for both dyes. More than 90% of the adsorbed dyes were desorbed in all cases. This study indicates that p AAm-AGE -CB-Fe3+ cryogelic material can be efficiently used as adsorbent for different dyes at high concentrations.

Özet

Bu çalışmada, Fe3+ şelatlanmış Cibacron Blue F3GA immobilize poli akrilamid-allil glisidil eter [p AAm-AGE CB-Fe3+] kriyojelin boya Congo Red, Reactive Green uzaklaştırma için potansiyel kullanımı araştırılmıştır. Kriyojel, radikalik polimerizasyon ile sentezlenmiştir. Cibacron Blue, kriyojel üzerine kovalent olarak bağlanmış ve Fe3+ iyonları ile şelatlanmıştır. Maksimum adsorpsiyon kapasiteleri, Congo Red için 14.50 mg/g kriyojel; Reaktive Green için 18.78 mg/g kriyojel olarak belirlenmiştir. Ayrıca, hem Congo Red hem de Reactive Green için Freundlich izoterminin uygun olduğu belirlenmiştir. Bu çalışma, p AAm-AGE -CB-Fe3+ kriyojelik materyalin yüksek derişimdeki farklı boyalar için adsorban olarak etkin bir şekilde kullanılabileceğini göstermiştir

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Cite This Article

KALBURCU, T., TÜZMEN, M. N. (2011). Fe3+ Immobilized Cryogel as an Immobilized Metal Affinity Chromatography IMAC Support for Dye removal. Hacettepe Journal of Biology and Chemistry, Cilt: 39 - Sayı: 2, 145–155. https://ajindex.com/articles/256074

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