Almoslh, Adel ; Alobaid, Falah ; Heinze, Christian ; Epple, Bernd (2021)
Comparison of Equilibrium-Stage and Rate-Based Models of a Packed Column for Tar Absorption Using Vegetable Oil.
In: Applied Sciences, 2020, 10 (7)
doi: 10.26083/tuprints-00017516
Article, Secondary publication, Publisher's Version
Abstract
In this study two mathematical models, rate-based and equilibrium-stage models in Aspen Plus process simulator, were used to simulate the tar absorption processes using soybean oil as a solvent in a research lab-scale experiment. The matching between simulation results and experimental data shows a good agreement. The simulation results predicted by the rate-based model show a higher level of agreement than the equilibrium model compared with the experimental data. Analysis study of tar absorption process was carried out which revealed the effect of temperature and flow rate on the soybean oil, and height-packed bed on tar removal efficiency. The methodology of selecting the optimum (most economical) operation conditions has also been performed in this study
| Item Type: | Article |
|---|---|
| Erschienen: | 2021 |
| Creators: | Almoslh, Adel ; Alobaid, Falah ; Heinze, Christian ; Epple, Bernd |
| Type of entry: | Secondary publication |
| Title: | Comparison of Equilibrium-Stage and Rate-Based Models of a Packed Column for Tar Absorption Using Vegetable Oil |
| Language: | English |
| Date: | 2021 |
| Year of primary publication: | 2020 |
| Publisher: | MDPI |
| Journal or Publication Title: | Applied Sciences |
| Volume of the journal: | 10 |
| Issue Number: | 7 |
| DOI: | 10.26083/tuprints-00017516 |
| URL / URN: | https://tuprints.ulb.tu-darmstadt.de/17516 |
| Corresponding Links: | |
| Origin: | Secondary publication via sponsored Golden Open Access |
| Abstract: | In this study two mathematical models, rate-based and equilibrium-stage models in Aspen Plus process simulator, were used to simulate the tar absorption processes using soybean oil as a solvent in a research lab-scale experiment. The matching between simulation results and experimental data shows a good agreement. The simulation results predicted by the rate-based model show a higher level of agreement than the equilibrium model compared with the experimental data. Analysis study of tar absorption process was carried out which revealed the effect of temperature and flow rate on the soybean oil, and height-packed bed on tar removal efficiency. The methodology of selecting the optimum (most economical) operation conditions has also been performed in this study |
| Status: | Publisher's Version |
| URN: | urn:nbn:de:tuda-tuprints-175162 |
| Classification DDC: | 600 Technik, Medizin, angewandte Wissenschaften > 670 Industrielle und handwerkliche Fertigung |
| Divisions: | 16 Department of Mechanical Engineering 16 Department of Mechanical Engineering > Institut für Energiesysteme und Energietechnik (EST) Profile Areas Profile Areas > Thermo-Fluids & Interfaces |
| Date Deposited: | 09 Feb 2021 10:25 |
| Last Modified: | 16 Feb 2021 06:14 |
| PPN: | |
| Corresponding Links: | |
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