Fenton-like catalytic oxidation of tetracycline by AC@Fe₃O₄ as a heterogeneous persulfate activator: Adsorption and degradation studies

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• 作者：Ahmad Jonidi Jafari^a ; ^b ; Babak Kakavandi^c ; ^d ; ^{kakavandi.b@ajums.ac.ir} ; Nemat Jaafarzadeh^c ; ^e ; Roshanak Rezaei Kalantary^a ; ^b ; Mehdi Ahmadi^c ; ^e ; Ali Akbar Babaei^c ; ^e
• 关键词：Fe3O4 nanoparticles ; Heterogeneous catalyst ; Fenton-like degradation ; Tetracycline ; Activator persulfate
• 刊名：Journal of Industrial and Engineering Chemistry
• 出版年：2017
• 出版时间：25 January 2017
• 年：2017
• 卷：45
• 期：Complete
• 页码：323-333
• 全文大小：2237 K
• 卷排序：45

文摘

The prepared hybrid composite (AC@Fe3O4) was successfully applied in heterogeneous Fenton-like system. The composite and adsorption/catalytic properties were evaluated. Kinetic and mechanism of reaction in catalyst was investigated. TC degradation on AC@Fe3O4/PS was fully described by the first order kinetic model. AC@Fe3O4 exhibits high activity for TC degradation with good magnetic separation.