Volume 13, Issue 4 (2-2021)
ijhe 2021, 13(4): 669-676 |
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Omidi I, Forootan H, Mazhar M, Mohammad Karimi Yazdi H, Barjesteh M M. Experimental and kinetic study of sulfur dioxide adsorption reaction generated from jet fuel combustion by sodium carbonate sorbent using the random pore model. ijhe 2021; 13 (4) :669-676
URL: http://ijhe.tums.ac.ir/article-1-6470-en.html
URL: http://ijhe.tums.ac.ir/article-1-6470-en.html
Iman Omidi1 
, Hamed Forootan * 2, Majid Mazhar3 , Hossein Mohammad Karimi Yazdi4 , Mohammad Mehdi Barjesteh5
, Hamed Forootan * 2, Majid Mazhar3 , Hossein Mohammad Karimi Yazdi4 , Mohammad Mehdi Barjesteh5
1- Chemical Engineering Department, College of Chemical Engineering, Amirkabir University of Technology, Tehran, Iran
2- Polymer Engineering Department, College of Inorganic Pigments and Glazes, Institute for Color Science and Technology, Tehran, Iran , forootan-ha@icrc.ac.ir
3- Faculty of Chemistry Department, Bacic Science College, Azarbaijan Shahid Madani University, Tabriz, Iran
4- Materials Engineering Department, Materials Engineering College, Karaj IAU, Karaj, Iran
5- Materials Engineering Department, Metallic Materials Research Center, Malek Ashtar University of Technology, Tehran, Iran
2- Polymer Engineering Department, College of Inorganic Pigments and Glazes, Institute for Color Science and Technology, Tehran, Iran , forootan-ha@icrc.ac.ir
3- Faculty of Chemistry Department, Bacic Science College, Azarbaijan Shahid Madani University, Tabriz, Iran
4- Materials Engineering Department, Materials Engineering College, Karaj IAU, Karaj, Iran
5- Materials Engineering Department, Metallic Materials Research Center, Malek Ashtar University of Technology, Tehran, Iran
Abstract: (3802 Views)
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.
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.
Type of Study: Research |
Subject:
General
Received: 2020/10/11 | Accepted: 2021/05/25 | Published: 2021/08/15
Received: 2020/10/11 | Accepted: 2021/05/25 | Published: 2021/08/15
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