Experimental and kinetic study of sulfur dioxide adsorption reaction generated from jet fuel combustion by sodium carbonate sorbent using the random pore model
| Autor: | Iman Omidi, Hamed Forootan, Majid Mazhar, Hossein Mohammad Karimi Yazdi, Mohammad Mehdi Barjesteh |
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| Jazyk: | perština |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | سلامت و محیط, Vol 13, Iss 4, Pp 669-676 (2021) |
| Druh dokumentu: | article |
| ISSN: | 2008-2029 2008-3718 |
| Popis: | Background and Objectives: SO2 pollution has become a serious concern. The aim of this study is SO2 removal from JP-4 fuel combustion. Materials and Methods: Experiments were performed by thermogravimetric analysis at different temperatures and various SO2 concentration. Kinetic study of non-catalytic gas-solid reaction was performed using mathematical modeling based on random pore model. Results: The pore size distribution curve was obtained. The structural parameters of the random pore model were measured as r=1.92×10-5, ε0=0.64, S0=1.27×106 and ψ=3.81. Thermogravimetry diagram and conversion-time curves were extracted. Fractional reaction modeling is obtained based on gas reactant. Conclusion: The obtained kinetic parameters can be used to design flue gas desulfurization systems at low temperatures. |
| Databáze: | Directory of Open Access Journals |
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