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Journals / Uludağ Üniversitesi Mühendislik Fakültesi Dergisi / 2018 / Cilt: 23 Sayı: 3

Kinetics of the Esterification of Propionic Acid with Isobutyl Alcohol over Amberlyst 36 and Amberlyst 70

PROPİYONİK ASİTİN İZOBUTİL ALKOL İLE AMBERLYST 36 VE AMBERLYST 70 KATALİZÖRLERİ VARLIĞINDA ESTERLEŞME KİNETİĞİ

Halit Levent Hoşgün(BURSA TEKNİK ÜNİVERSİTESİ)0000-0002-6699-666X
Alime Çıtak(ESKİŞEHİR OSMANGAZİ ÜNİVERSİTESİ)
Pages
237–248
Publication Date
2018-12-31
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AI Summary & Key Takeaways

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

Forward reaction rate constant for Amberlyst 36 and Amberlyst 70 determined as follows:

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The esterification of propionic acid with isobutyl alcohol has been studied in a batch reactor in the presence of Amberlyst 36 and Amberlyst 70 catalysts.
📊
Key Findings & Data:Reaction parameters applied in this study are speed of agitation (500-1000 rpm), particle size of catalyst (400-600 µm, 600+ µm), temperature (318-348 K) and catalyst loading (4-12 g-dry resin/L).
💡
Conclusion & Impact:Forward reaction rate constant for Amberlyst 36 and Amberlyst 70 determined as follows:
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Esterleşme · yalancı homojen kinetik model · Amberlyst 36

Abstract

The esterification of propionic acid with isobutyl alcohol has been studied in a batch reactor in the presence of Amberlyst 36 and Amberlyst 70 catalysts. Reaction parameters applied in this study are speed of agitation (500-1000 rpm), particle size of catalyst (400-600 µm, 600+ µm), temperature (318-348 K) and catalyst loading (4-12 g-dry resin/L). A pseudo-homogeneous kinetic model was derived and all thermodynamic and kinetic parameters were calculated. Forward reaction rate constant for Amberlyst 36 and Amberlyst 70 determined as follows:

Özet

Propiyonik asidin izobütil alkol ile esterleşme tepkimesi, Amberlyst 36 ve Amberlyst 70 katalizörlerinin varlığında kesikli bir reaktörde çalışılmıştır. Bu çalışmada; karıştırma hızı (500-1000 rpm), katalizör tanecik boyutu (400-600 μm, 600+ μm), sıcaklık (318-348 K) ve katalizör miktarı (4-12 g kuru reçine / L) reaksiyon parametreleridir. Bir yalancı-homojen kinetik model türetilmiş ve tüm termodinamik ve kinetik parametreler hesaplanmıştır. Amberlyst 36 ve Amberlyst 70 için ileri reaksiyon hızı sabiti aşağıdaki gibi belirlenmiştir:

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Cite This Article

Hoşgün, H. L., Çıtak, A. (2018). Kinetics of the Esterification of Propionic Acid with Isobutyl Alcohol over Amberlyst 36 and Amberlyst 70. Uludağ Üniversitesi Mühendislik Fakültesi Dergisi, Cilt: 23 Sayı: 3, 237–248. https://doi.org/10.17482/uumfd.382516

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