Hydrodynamic Effect on the Iso-octane Steam-Reforming in a Monolithic Reactor Channel

Updata:01-01-1970

Source:
By:Author(s)

DOI: https://doi.org/10.30564/jmser.v2i1.599

Abstract:

The production process of clean hydrogen by iso-octane steam reforming in a micro-reactor under atmospheric pressure, and the high temperature was investigated. The simulation is done using momentum conservation, mass conservation, and convection-diffusion equations, represented by the Navier-Stocks equations, the continuity equation, and the Steffan-Maxwell equation respectively. The resolution was performed using a differential equations discretization into their conservative by the finite element method with an unconditionally stable scheme. An analysis of the hydrodynamics of the flow effect shows that the hydrogen produced by iso-octane reforming is proportional to the mixed flow Reynolds number.

References:

[1] Achenbach, E., and E. Riensche. “Methane/Steam Reforming Kinetics for Solid Oxide Fuel Cells.” Journal of Power Sources, 1994, 52 (2): 283–88. https://doi.org/10.1016/0378-7753(94)02146-5 [2] Adhikari, Sushil, Sandun Fernando, Steven R. Gwaltney, S.D. Filip To, R. Mark Bricka, Philip H. Steele, and Agus Haryanto. “A Thermodynamic Analysis of Hydrogen Production by Steam Reforming of Glycerol.” International Journal of Hydrogen Energy, 2007, 32 (14): 2875–80. https://doi.org/10.1016/J.IJHYDENE.2007.03.023 [3] Agus Haryanto, Sandun Fernando, and Naveen Murali, and Sushil Adhikari. “Current Status of Hydrogen Production Techniques by Steam Reforming of Ethanol:  A Review.”, 2005. https://doi.org/10.1021/EF0500538 [4] Amphlett, J.C., K.A.M. Creber, J.M. Davis, R.F. Mann, B.A. Peppley, and D.M. Stokes. “Hydrogen Production by Steam Reforming of Methanol for Polymer Electrolyte Fuel Cells.” International Journal of Hydrogen Energy, 1994, 19 (2): 131–37. https://doi.org/10.1016/0360-3199(94)90117-1 [5] Du, Xiaoze, Yinqi Shen, Lijun Yang, Yingshuang Shi, and Yongping Yang. “Experiments on Hydrogen Production from Methanol Steam Reforming in the Microchannel Reactor.” International Journal of Hydrogen Energy, 2012, 37 (17): 12271–80. https://doi.org/10.1016/J.IJHYDENE.2012.06.027. [6] El-Melih, A.M., L. Iovine, A. Al Shoaibi, and A.K. Gupta. “Production of Hydrogen from Hydrogen Sulfide in Presence of Methane.” International Journal of Hydrogen Energy, 2017, 42 (8): 4764–73. https://doi.org/10.1016/J.IJHYDENE.2016.11.096 [7] García, E.Y., and M.A. Laborde. “Hydrogen Production by the Steam Reforming of Ethanol: Thermodynamic Analysis.” International Journal of Hydrogen Energy, 1991, 16 (5): 307–12. https://doi.org/10.1016/0360-3199(91)90166-G [8] Garcia, Lucı́a, Richard French, Stefan Czernik, and Esteban Chornet. “Catalytic Steam Reforming of Bio-Oils for the Production of Hydrogen: Effects of Catalyst Composition.” Applied Catalysis A: General, 2000, 201 (2): 225–39. https://doi.org/10.1016/S0926-860X(00)00440-3 [9] Jeong, Heondo, Kweon Ill Kim, Tae Hwan Kim, Chang Hyun Ko, Hwa Choon Park, and In Kyu Song. “Hydrogen Production by Steam Reforming of Methanol in a Micro-Channel Reactor Coated with Cu/ZnO/ZrO2/Al2O3 Catalyst.” Journal of Power Sources, 2006, 159 (2): 1296–99. https://doi.org/10.1016/J.JPOWSOUR.2005.11.095. [10] Kolb, Gunther. “Review: Microstructured Reactors for Distributed and Renewable Production of Fuels and Electrical Energy.” Chemical Engineering and Processing: Process Intensification, 2013, 65: 1–44. https://doi.org/10.1016/J.CEP.2012.10.015 [11] Liguras, Dimitris K, Dimitris I Kondarides, and Xenophon E Verykios. “Production of Hydrogen for Fuel Cells by Steam Reforming of Ethanol over Supported Noble Metal Catalysts.” Applied Catalysis B: Environmental, 2003, 43 (4): 345–54. https://doi.org/10.1016/S0926-3373(02)00327-2 [12] Mariño, F, M Boveri, G Baronetti, and M Laborde. “Hydrogen Production from Steam Reforming of Bioethanol Using Cu/Ni/K/γ-Al2O3 Catalysts. Effect of Ni.” International Journal of Hydrogen Energy, 2001, 26 (7): 665–68. https://doi.org/10.1016/S0360-3199(01)00002-7 [13] Men, Y., G. Kolb, R. Zapf, V. Hessel, and H. Löwe. “Ethanol Steam Reforming in a Microchannel Reactor.” Process Safety and Environmental Protection, 2007, 85 (5): 413–18. https://doi.org/10.1205/PSEP07015. [14] Pacheco, Manuel, Jorge Sira, and John Kopasz. “Reaction Kinetics and Reactor Modeling for Fuel Processing of Liquid Hydrocarbons to Produce Hydrogen: Isooctane Reforming.” Applied Catalysis A: General, 2003, 250 (1): 161–75. https://doi.org/10.1016/S0926-860X(03)00291-6 [15] Rabe, Stefan, Frédéric Vogel, Thanh-Binh Truong, Takashi Shimazu, Tomohisa Wakasugi, Hiroshi Aoki, and Hideo Sobukawa. “Catalytic Reforming of Gasoline to Hydrogen: Kinetic Investigation of Deactivation Processes.” International Journal of Hydrogen Energy, 2009, 34 (19): 8023–33. https://doi.org/10.1016/J.IJHYDENE.2009.07.055 [16] Rostrup-Nielsen, Jens R.. “Activity of Nickel Catalysts for Steam Reforming of Hydrocarbons.” Journal of Catalysis, 1973, 31 (2): 173–99. https://doi.org/10.1016/0021-9517(73)90326-6 [17] Simsek, Eyup, Mustafa Karakaya, Ahmet K. Avci, and Z. Ilsen Onsan. “Oxidative Steam Reforming of Methane to Synthesis Gas in Microchannel Reactors.” International Journal of Hydrogen Energy, 2013, 38 (2): 870–78. https://doi.org/10.1016/J.IJHYDENE.2012.10.078 [18] Vasudeva, K., N. Mitra, P. Umasankar, and S.C. Dhingra. “Steam Reforming of Ethanol for Hydrogen Production: Thermodynamic Analysis.” International Journal of Hydrogen Energy, 1996, 21 (1): 13–18. https://doi.org/10.1016/0360-3199(95)00030-H [19] Yu, Dehui, Masahiko Aihara, and Michael Jerry Antal. “Hydrogen Production by Steam Reforming Glucose in Supercritical Water.” Energy & Fuels, 1993, 7 (5): 574–77. https://doi.org/10.1021/ef00041a002

Tags: