Journals / Anadolu Üniversitesi Bilim ve Teknoloji Dergisi :A-Uygulamalı Bilimler ve Mühendislik / 2013 / Cilt: 14 - Sayı: 1

MODELING OF SUPERCRITICAL FLUID EXTRACTION KINETIC OF FLAXSEED OIL BY DIFFUSION CONTROL METHOD

Pages
39–45
Publication Date
2022-10-11
DOI
—
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AI Summary & Key Takeaways

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

The model fitted well theexperimental data (ADD varied between 2.35 and 7.48%).

📌 3 Key Takeaways

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Objective & Hypothesis:In this study, Flaxseed oil was extracted by Supercritical Carbondioxide Extraction, and extrac- tion kinetics was modelled using diffusion controlled method.The effect of process parameters, such as pressure (20, 35, 55 MPa), temperature (323 and 343K), and CO2 flow rate (1 and 3 L CO2 /min) on the extraction yield and effective diffusivity (De) wasinvestigated.
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Key Findings & Data:The effective diffusion coefficient varied between 2.4 x10-12 and 10.8 x10-12 m2 s -1 for theentire range of experiments and increased with the pressure and flow rate.
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Conclusion & Impact:The model fitted well theexperimental data (ADD varied between 2.35 and 7.48%).
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this study, Flaxseed oil was extracted by Supercritical Carbondioxide Extraction, and extrac- tion kinetics was modelled using diffusion controlled method.The effect of process parameters, such as pressure (20, 35, 55 MPa), temperature (323 and 343K), and CO2 flow rate (1 and 3 L CO2 /min) on the extraction yield and effective diffusivity (De) wasinvestigated. The effective diffusion coefficient varied between 2.4 x10-12 and 10.8 x10-12 m2 s -1 for theentire range of experiments and increased with the pressure and flow rate. The model fitted well theexperimental data (ADD varied between 2.35 and 7.48%).

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Cite This Article

HOŞGÜN, E. Z., BOZAN, B. (2022). MODELING OF SUPERCRITICAL FLUID EXTRACTION KINETIC OF FLAXSEED OIL BY DIFFUSION CONTROL METHOD. Anadolu Üniversitesi Bilim ve Teknoloji Dergisi :A-Uygulamalı Bilimler ve Mühendislik, Cilt: 14 - Sayı: 1, 39–45. https://ajindex.com/articles/438386

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References (5)

  1. In this study, Flaxseed oil was extracted by Supercritical Carbondioxide Extraction, and extrac- tion kinetics was modelled using diffusion controlled method. The effect of process parameters, such as pressure (20, 35, 55 MPa), temperature (323 and 343 K), and CO2 flow rate (1 and 3 L CO2 /min) on the extraction yield and effective diffusivity (De) was investigated. The effective diffusion coefficient varied between 2.4 x10-12 and 10.8 x10-12 m2 s -1 for the entire range of experiments and increased with the pressure and flow rate. The model fitted well the experimental data (ADD varied between 2.35 and 7.48%). and Modeling, Chemical. Engineering Science 53, 3711-3718.
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