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Journals / Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi / 2021 / Cilt: 23 - Sayı: 67

Preparation and characterization of magnetic featured supported heterogeneous catalysts

Manyetik özellikli desteklenmiş heterojen katalizörlerin hazırlanması ve karakterizasyonu

Mürüvvet YURDAKOÇ
Yıldıray ALDEMİR
Elif ANT BURSALI
Pages
137–146
Publication Date
2022-10-15
DOI
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AI Summary & Key Takeaways

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

Specific surface area and pore sizedistribution of the catalysts were obtained from nitrogen adsorption-desorption data at 77K byBrunauer-Emmett-Teller (BET) method.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Magnesium ferrite nanoparticles containing organic or inorganic support materials were preparatedas heterogeneous catalysts.
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Key Findings & Data:The characterization of the catalysts was performed by X-ray powderdiffraction (XRD), Fourier transform infrared spectroscopy (FTIR), emission scanning electronicmicroscope/energy dispersive spectroscopy (SEM/EDS).
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Conclusion & Impact:Specific surface area and pore sizedistribution of the catalysts were obtained from nitrogen adsorption-desorption data at 77K byBrunauer-Emmett-Teller (BET) method.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Magnesium ferrite nanoparticles containing organic or inorganic support materials were preparatedas heterogeneous catalysts. The characterization of the catalysts was performed by X-ray powderdiffraction (XRD), Fourier transform infrared spectroscopy (FTIR), emission scanning electronicmicroscope/energy dispersive spectroscopy (SEM/EDS). Magnetic properties of the catalysts weredetermined by a vibrating sample magnetometer (VSM). Specific surface area and pore sizedistribution of the catalysts were obtained from nitrogen adsorption-desorption data at 77K byBrunauer-Emmett-Teller (BET) method.

Özet

Organik veya inorganik destek malzemeleri içeren magnezyum ferrit nanoparçacıklı heterojen katalizörler hazırlanmıştır. Katalizörlerin karakterizasyonu X-ışını toz kırınımı (XRD), Fourier dönüşümlü kızılötesi spektroskopi (FTIR), taramalı elektron mikroskop/enerji dağıtıcı spektroskopi (SEM/EDS) ile gerçekleştirilmiştir. Katalizörlerin manyetik özellikleri titreşimli örnek manyetometresi (VSM) ile belirlenmiştir. Katalizörlerin özgül yüzey alanı ve gözenek boyutu dağılımı, 77K'de azot adsorpsiyon-desorpsiyon verilerinden Brunauer-Emmett-Teller (BET) yöntemi ile elde edilmiştir.

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Cite This Article

YURDAKOÇ, M., ALDEMİR, Y., BURSALI, E. A. (2022). Preparation and characterization of magnetic featured supported heterogeneous catalysts. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi, Cilt: 23 - Sayı: 67, 137–146. https://ajindex.com/articles/491361

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References (1)

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