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Simulation-Based Performance Evaluation of an AEM Green Hydrogen Production Unit in DWSIM | ||
| Chemical Process Design | ||
| دوره 5، شماره 1، شهریور 2026، صفحه 29-41 اصل مقاله (965.55 K) | ||
| نوع مقاله: Research Article | ||
| شناسه دیجیتال (DOI): 10.22111/cpd.2025.49260.1035 | ||
| نویسندگان | ||
| Ruba Moslem؛ Mohammad Rahmani* ؛ Tahereh Zomorrodi Soofiani | ||
| Chemical Engineering Department, Amirkabir University of Technology, Tehran, Iran. | ||
| چکیده | ||
| Green hydrogen is becoming increasingly vital as a clean energy source for reducing pollution and addressing climate change. The Anion Exchange Membrane (AEM) technology is used to produce green hydrogen, combining the benefits of two established methods—Alkaline water electrolysis and Proton Exchange Membrane—while addressing their limitations to create a more efficient and cost-effective process. This study employs DWSIM software to simulate a green hydrogen production facility using AEM technology, which was not previously considered in prior research, particularly for large-scale production. The study also includes a sensitivity analysis for the DWSIM electrolyzer. The simulated facility follows a four-step process: purifying seawater, conducting electrolysis to split water molecules, separating the hydrogen produced, and compressing and storing it. The electrolysis equipment requires 1.5 volts per cell, with a reversible voltage of 1.23 volts. Producing one ton of hydrogen per hour requires 40 MW of renewable energy and five tons per hour of water. Additionally, a WAVE simulation calculates the required seawater, factoring in advanced filtration and ion exchange, estimating a need for 5.5314 tons of seawater. The sensitivity analysis reveals how the voltage applied to the electrolyzer impacts the number of cells, showing that increasing the voltage decreases the current in the electrolysis stack, and examines the relationship between the energy supplied to the electrolyzer and hydrogen production. | ||
| کلیدواژهها | ||
| Green hydrogen؛ Renewable energies؛ Electrolysis؛ Process simulation | ||
| مراجع | ||
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[1] Miller, H.A., Bouzek, K., Hnat, J., Loos, S., Bernäcker, C.I., Weißgärber, T., Röntzsch, L., Meier-Haack, J., 2020. Green hydrogen from anion exchange membrane water electrolysis: a review of recent developments in critical materials and operating conditions. Sustainable Energy and Fuels, 4(5), 2114-2133. https://doi.org/10.1039/C9SE01240K
[2] Manabe, A., Kashiwase, M., Hashimoto, T., Hayashida, T., Kato, A., Hirao, K., Shimomura, I., Nagashima, I., 2013. Basic study of alkaline water electrolysis. Electrochimica Acta, 100, 249-256. https://doi.org/10.1016/j.electacta.2012.12.105
[3] Sánchez, M., Amores, E., Abad, D., Rodríguez, L., Clemente-Jul, C., 2020. Aspen Plus model of an alkaline electrolysis system for hydrogen production. International Journal of Hydrogen Energy, 45(7), 3916-3929. https://doi.org/10.1016/ j.ijhydene.2019.12.027
[4] Jang, D., Cho, H. S., Kang, S., 2021. Numerical modeling and analysis of the effect of pressure on the performance of an alkaline water electrolysis system. Applied Energy, 287, 116554. https://doi.org/10.1016/j.apenergy.2021.116554
[5] Jang, D., Kim, J., Kim, D., Han, W. B., Kang, S., 2022. Techno-economic analysis and Monte Carlo simulation of green hydrogen production technology through various water electrolysis technologies. Energy Conversion and Management, 258, 115499. https://doi.org/10.1016/j.enconman.2022.115499
[6] Gul, E., Baldinelli, G., Farooqui, A., Bartocci, P., Shamim, T., 2023. AEM-electrolyzer based hydrogen integrated renewable energy system optimisation model for distributed communities. Energy Conversion and Management, 285, 117025. https://doi.org/10.1016/j.enconman.2023.117025
[7] Carrasco, F., Grathwohl, S., Maier, J., Ruppert, J., Scheffknecht, G., 2019. Experimental investigations of oxyfuel burner for cement production application. Fuel, 236, 608-614. https://doi.org/10.1016/j.fuel.2018.08.135
[8] Yang, Y., Wang, G., Zhang, L., Zhang, S., Lin, L., 2019. Comparison of hydrogen specification in national standards for China. In E3S Web of Conferences (Vol. 118, p. 03042). EDP Sciences. https://doi.org/10.1051/e3sconf/201911803042
[9] Ursúa, A., Marroyo, L., Gubía, E., Gandía, L. M., Diéguez, P. M., Sanchis, P., 2009. Influence of the power supply on the energy efficiency of an alkaline water electrolyser. International Journal of Hydrogen Energy, 34(8), 3221-3233. https://doi.org/10.1016/j.ijhydene.2009.02.017
[10] Razmjooei, F., Farooqui, A., Reissner, R., Gago, A. S., Ansar, S. A., Friedrich, K. A., 2020. Elucidating the performance limitations of alkaline electrolyte membrane electrolysis: dominance of anion concentration in membrane electrode assembly. ChemElectroChem, 7(19), 3951-3960. https://doi.org/10.1002/celc.202000605
[11] Hassan, Q., Abdulrahman, I. S., Salman, H. M., Olapade, O. T., Jaszczur, M., 2023. Techno-economic assessment of green hydrogen production by an off-grid photovoltaic energy system. Energies, 16(2), 744. https://doi.org/10.3390/ en16020744
[12] IRENA, 2020. Green hydrogen cost reduction: scaling up electrolysers to meet the 1.5℃ climate goal. International Renewable Energy Agency, Abu Dhabi. https://www.irena.org/publications
[13] Connell, N., Lin, J., Nelson, L., Backer, L., Gorman, J., Zeranski, T., Childs, E., Bartell, J., Davidson, M., Ahern, J., Animas, E., Green Hydrogen Guidebook, Green Hydrogen Coalition, August 2020. https://www.ghcoalition.org/education
[14] Stavropoulos, Y., Mustafa, A., Misailidis, N., Huffer, B., Petrides, D., 2023. Green hydrogen production via bioconversion and water electrolysis- process modeling and Techno-Economic Assessment (TEA) using superPro designer. https://doi.org/10.13140/RG.2.2.21811.40487 | ||
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آمار تعداد مشاهده مقاله: 208 تعداد دریافت فایل اصل مقاله: 254 |
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