Sono-heterogeneous Fenton system for degradation of AB74 dye over a new tetraaza macrocyclic Schiff base cellulose ligand-loaded Fe3O4 nanoparticles
| العنوان: | Sono-heterogeneous Fenton system for degradation of AB74 dye over a new tetraaza macrocyclic Schiff base cellulose ligand-loaded Fe3O4 nanoparticles |
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| المؤلفون: | Emmanuel Beyou, Rahma Mehdaoui, Mohamed Hassen V. Baouab, Laroussi Chaabane |
| المساهمون: | Ingénierie des Matériaux Polymères (IMP), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université Jean Monnet [Saint-Étienne] (UJM)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), Ingénierie des Matériaux Polymères - Laboratoire des Matériaux Polymères et des Biomatériaux (IMP-LMPB), Centre National de la Recherche Scientifique (CNRS)-Université Jean Monnet [Saint-Étienne] (UJM)-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Institut de Chimie du CNRS (INC) |
| المصدر: | Journal-Iranian Chemical Society Journal-Iranian Chemical Society, Iranian Chemical Society, 2019, 16 (3), pp.645-659. ⟨10.1007/s13738-018-1539-0⟩ |
| بيانات النشر: | HAL CCSD, 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | Thermogravimetric analysis, Schiff base, 010405 organic chemistry, Ethylenediamine, General Chemistry, [CHIM.MATE]Chemical Sciences/Material chemistry, 010402 general chemistry, 01 natural sciences, 0104 chemical sciences, Catalysis, Microcrystalline cellulose, chemistry.chemical_compound, [CHIM.POLY]Chemical Sciences/Polymers, chemistry, Indigo carmine, medicine, Ferric, [CHIM]Chemical Sciences, Cellulose, ComputingMilieux_MISCELLANEOUS, medicine.drug, Nuclear chemistry |
| الوصف: | The study detailed herein is related to the synthesis of novel tetraaza macrocyclic Schiff base cellulose ligand: (EDA-g-DAC) via condensation reaction of periodate oxidized developed microcrystalline cellulose (DAC) with ethylenediamine (EDA) was reported. Additionally, tetraaza macrocyclic Schiff base cellulose ligand-loaded Fe3O4 nanoparticles: [(EDA-g-DAC)@Fe3O4] was successfully prepared using in situ chemical co-precipitation of coordinated ferric and ferrous ions in the tetraaza macrocyclic Schiff base cellulose ligand: (EDA-g-DAC) under mild conditions. The synthesized compounds were investigated by X-ray diffraction (XRD), Fourier transform infrared (FT-IR) spectroscopy, scanning electron microscope (SEM), thermogravimetric analysis (TGA) and vibrating sample magnetometer (VSM). [(EDA-g-DAC)@Fe3O4] was of a narrow size distribution, and exhibited ferromagnetic behaviors with saturation magnetization 24.63 emu g−1. The degradation of Indigo Carmine (AB74) over [(EDA-g-DAC)@Fe3O4] was studied using a coupled ultrasound/heterogeneous or sono-heterogeneous Fenton process. More importantly, US + [(EDA-g-DAC)@Fe3O4] + H2O2 were demonstrated for the first time as a high efficient for the degradation of AB74. The pseudo first-order-reaction constant of US + [(EDA-g-DAC)@Fe3O4] + H2O2 were measured to be 0.0979 min−1. Total Organic Carbon (TOC) and Chemical oxygen demand (COD) removal rates are 0% and 98.7%, respectively. Additionally, the [(EDA-g-DAC)@Fe3O4] showed the higher enhanced sonocatalytic degradation of AB74 than other dyes MB and AY17. Furthermore, the catalysts can be easily recycled within 10 s using an external magnetic field and a constant catalytic activity is retained even after five cycles. |
| اللغة: | English |
| تدمد: | 1735-207X 1735-2428 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2225147f3faa07a67d1cb9cef5534750 https://hal.archives-ouvertes.fr/hal-02402041 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi.dedup.....2225147f3faa07a67d1cb9cef5534750 |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Springer Verlag. | تدمد: | 1735207X 17352428 |
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