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Journals / Mühendislik Bilimleri ve Tasarım Dergisi / 2021 / Cilt: 9 - Sayı: 3

COMPARISON OF DIFFERENT MODELING METHODS FOR PREDICTION OF PALLADIUM ADSORPTION ONTO WASTE ORANGE PEEL

ATIK PORTAKAL KABUKLARI ÜZERİNE PALADYUM ADSORPSİYONU İÇİN FARKLI MODELLEME YÖNTEMLERİNİN KARŞILAŞTIRILMASI

Aysun ÖZKAN
Şahin IŞIK
Zerrin GÜNKAYA
Kemal ÖZKAN
Mufide BANAR
Pages
758–767
Publication Date
2021-09-21
DOI
—
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AI Summary & Key Takeaways

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

It was concluded that the SSE and RMSE values should be taking into account as well as R2 in the adsorption studies.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The objective of this work was to evaluate the adsorption potential of waste orange peels for the removal of palladium.
📊
Key Findings & Data:Adsorption kinetics analysis of pseudo-second-order model revealed that intraparticle transport was not the only rate-limiting step.
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Conclusion & Impact:It was concluded that the SSE and RMSE values should be taking into account as well as R2 in the adsorption studies.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Adsorpsiyon · Eğri uydurma · nonlineer modelleme

Abstract

The objective of this work was to evaluate the adsorption potential of waste orange peels for the removal of palladium. Among linear models, Langmuir isotherm model was more suitable for the adsorption process. Adsorption kinetics analysis of pseudo-second-order model revealed that intraparticle transport was not the only rate-limiting step. Analysis based on the nonlinear mathematical modeling indicated that Smoothing Spline model shows best fitting with higher R-square (R2) and lower Sum of Square Error (SSE) and Root Mean Square Error (RMSE). It was concluded that the SSE and RMSE values should be taking into account as well as R2 in the adsorption studies.

Özet

Bu çalışmanın amacı, paladyumun giderimi için atık portakal kabuklarının adsorpsiyon potansiyelini değerlendirmektir. Doğrusal modeller arasında Langmuir izoterm modeli adsorpsiyon prosesi için en uygun olarak belirlenmiştir. Yalancı ikinci dereceden modelin adsorpsiyon kinetik analizi, partikül içi taşınmanın tek hız sınırlayıcı adım olmadığını ortaya koymuştur. Doğrusal olmayan matematiksel modellemeye göre, Yumuşatılmış Spline modeli daha yüksek R2 ve daha düşük Toplam Kare Hatası (SSE) ve Kök Ortalama Kare Hatası (RMSE) ile en uygun model olmuştur. Adsorpsiyon çalışmalarında R2'nin yanı sıra, SSE ve RMSE değerlerinin de dikkate alınması gerektiği sonucuna varılmıştır.

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Cite This Article

ÖZKAN, A., IŞIK, Ş., GÜNKAYA, Z., ÖZKAN, K., BANAR, M. (2021). COMPARISON OF DIFFERENT MODELING METHODS FOR PREDICTION OF PALLADIUM ADSORPTION ONTO WASTE ORANGE PEEL. Mühendislik Bilimleri ve Tasarım Dergisi, Cilt: 9 - Sayı: 3, 758–767. https://ajindex.com/articles/693283

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