COMPUTER SIMULATION FOR HYDROGEN PRODUCTION FROM THE STEAM REFORMING OF METHANE

COMPUTER SIMULATION FOR HYDROGEN PRODUCTION FROM THE STEAM REFORMING OF METHANE

OLIVEIRA, A. A. N.; SILVA, J. D.

Artigo:

This paper presents an one-dimensional isothermal modelling for a CFBMR (H2 permeable). The work has been developed to simulate the SRM to produce H2. The dynamic simulation for molar flow rates of H2 was analyzed in the permeation side and shell side zones at different temperatures at the exit of the proposed system. The model has allowed the validation for the conversion of CH4 by comparing of optimized values. Additionally, the molar flow rates for chemical species CH4, H2O, H2, CO and CO2 were analyzed along of the CFBMR (permeation side and shell side) at different

This paper presents an one-dimensional isothermal modelling for a CFBMR (H2 permeable). The work has been developed to simulate the SRM to produce H2. The dynamic simulation for molar flow rates of H2 was analyzed in the permeation side and shell side zones at different temperatures at the exit of the proposed system. The model has allowed the validation for the conversion of CH4 by comparing of optimized values. Additionally, the molar flow rates for chemical species CH4, H2O, H2, CO and CO2 were analyzed along of the CFBMR (permeation side and shell side) at different

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DOI: 10.5151/chemeng-cobeq2014-0840-23396-179141

Referências bibliográficas

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• [2] Peijun J., Van Der Kooi H.J., De Swaan Arons J., 2003, Simulation and thermodynamic of an integrated process with H2 membrane CPO reactor for pure H2 production, Chemical Engineering Science,58, 3901-3911.
• [3] Keyur S.P., Aydin K.S., 2007, Modeling and simulation of methane steam reforming in a thermally coupled membrane reactor, International Journal of Hydrogen Energy, 32, 2344-2358 Oliveira C. C. B., Silva J. D., 2012, Dynamic modelling of the gasification region of a bubbling fluidized bed gasifier, Chemical Engineering Transactions, 29, 841-846. doi: 10.3303/CET1229141.
• [4] Pantoleontos G., Kikkinides, E. S., Georgiadis, M.C., 2012, A heterogeneous dynamic model for the simulation and optimisation of the steam methane reforming reactor, International Journal of Hydrogen Energy, 37, 16346 - 16358.
• [5] Silva J. D., Oliveira C. C. B., 2013, Mathematical modelling for the adsorption process CO2 in nanopores of catalytic particles in a fixed bed reactor using numeral Laplace transform, Chemical Engineering Transactions, 35, 829-835, doi: 10.3303/CET1335138.
• [6] Tong, J. and Matsumura, Y., 2006, Pure hydrogen production by methane seteam reforming with hydrogen-permeable membrane reactor, Catalysis Today, 111, 147-152.
• [7] Xu J, Froment G. F., 1989, Methane steam reforming, methanation and water-gas shift: I. Intrinsic kinetics, Aiche Journal, 35, 88-96.

Como citar:

OLIVEIRA, A. A. N.; SILVA, J. D.; "COMPUTER SIMULATION FOR HYDROGEN PRODUCTION FROM THE STEAM REFORMING OF METHANE", p-7746-7753. In: Anais do XX Congresso Brasileiro de Engenharia Química - COBEQ 2014 [= Blucher Chemical Engineering Proceedings, v.1, n.2]. São Paulo: Blucher, 2015.
ISSN 23591757, DOI 10.5151/chemeng-cobeq2014-0840-23396-179141