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2016 | OriginalPaper | Buchkapitel

8. Sorption-Enhanced Methanol-to-Shift for H₂ Production: Thermodynamics and Catalyst Selection

verfasst von : Diana Iruretagoyena Ferrer

Erschienen in: Supported Layered Double Hydroxides as CO2 Adsorbents for Sorption-enhanced H2 Production

Verlag: Springer International Publishing

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Abstract

This chapter is divided in two main sections. The first part of the chapter presents a preliminary thermodynamic study to assess the viability of producing hydrogen by the sorption-enhanced methanol-to-shift (SEMTS). In the second section, the suitability of different solid catalysts for the SEWGS and SEMTS is evaluated by conducting the reverse water gas shift and methanol decomposition in temperature-programmed reaction experiments. Some catalysts were further studied in longer-term stability tests under water gas shift conditions.

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Vorheriges Kapitel CO2 Adsorption on Unsupported and Graphene Oxide Supported Layered Double Hydroxides in a Fixed-Bed

Nächstes Kapitel Conclusions and Future Work

The reactions do not need to be specified for the calculation of the equilibrium composition using the Gibbs minimisation approach. However, they are helpful to understand the changes in the gas composition as the operating conditions vary.

Comas, J., Laborde, M., & Amadeo, N. (2004). Thermodynamic analysis of hydrogen production from ethanol using CaO as a CO₂ sorbent. Journal of Power Sources, 138(1–2), 61–67.CrossRef

Chen, H., Zhang, T., Dou, B., Dupont, V., Williams, P., Ghadiri, M., & Ding, Y. (2009). Thermodynamic analyses of adsorption-enhanced steam reforming of glycerol for hydrogen production. International Journal of Hydrogen Energy, 34(17), 7208–7222.CrossRef

Nielsen, P. E. H., Hansen, J. B., & Schiødt, N. C. (2009). Process for the preparation of a hydrogen-rich stream. US 7,527,781 B2, 2009.

Smith, J. M., Van Ness, H. C., & Abbott, M. M. (2001). Introduction to chemical engineering thermodynamics. London, UK: McGraw-Hill.

Ding, Y., & Alpay, E. (2000). Equilibria and kinetics of CO₂ adsorption on hydrotalcite adsorbent. Chemical Engineering Science, 55(17), 3461–3474.CrossRef

Lwin, Y., Daud, W. R. W., Mohamad, A. B., & Yaakob, Z. (2000). Hydrogen production from steam–methanol reforming: thermodynamic analysis. International Journal of Hydrogen Energy, 25(1), 47–53.CrossRef

Choi, Y., & Stenger, H. (2002). Kinetics of methanol decomposition and water gas shift reaction on a commercial Cu-ZnO/Al₂O₃ catalyst. Fuel Chemistry Division Preprints, 47, 723–724.

Brown, J. C., & Gulari, E. (2004). Hydrogen production from methanol decomposition over Pt/Al₂O3 and ceria promoted Pt/Al₂O₃ catalysts. Catalysis Communications, 5(8), 431–436.CrossRef

Hinrichsen, K.-O., Kochloefl, K., & Muhler, M. (2008). Water gas shift and COS removal. In Handbook of heterogeneous catalysis. Germany: Wiley-VCH Verlag GmbH & Co. KGaA.

10.

van Dijk, H. A. J., Walspurger, S., Cobden, P. D., Jansen, D., van den Brink, R. W., & de Vos, F. G. (2009). Performance of water-gas shift catalysts under sorption-enhanced water-gas shift conditions. Energy Procedia, 1(1), 639–646.CrossRef

11.

Sá, S., Silva, H., Brandão, L., Sousa, J. M., & Mendes, A. (2010). Catalysts for methanol steam reforming—a review. Applied Catalysis, B: Environmental, 99(1–2), 43–57.CrossRef

12.

Yeung, C. M. Y., & Tsang, S. C. (2009). Noble metal core—ceria shell catalysts for water—gas shift reaction. The Journal of Physical Chemistry C, 113(15), 6074–6087.CrossRef

13.

Hansen, J. B., & Højlund Nielsen, P. E. (2008). Methanol synthesis. In Handbook of heterogeneous catalysis. Wiley-VCH Verlag GmbH & Co. KGaA.

14.

Huffman, J. R., & Dodge, B. F. (1929). Decomposition of methanol over catalysts composed of oxides of zinc and chromium. Industrial and Engineering Chemistry, 21(11), 1056–1061.CrossRef

15.

Twigg, M., & Spencer, M. (2003). Deactivation of copper metal catalysts for methanol decomposition, methanol steam reforming and methanol synthesis. Topics in Catalysis, 22(3–4), 191–203.CrossRef

16.

Spencer, M. S. (1987). α-Brass formation in copper/zinc oxide catalysts: II. Diffusion of zinc in copper and α-brass under reaction conditions. Surface Science, 192(2–3), 329–335.CrossRef

17.

Nakamura, J., Nakamura, I., Uchijima, T., Watanabe, T., & Fujitani, T. (1996). Model studies of methanol synthesis on copper catalysts. In W. Joe, W. N. D. E. I. Hightower & T. B. Alexis (Eds.), Studies in surface science and catalysis (Vol. 101, pp. 1389–1399). Amsterdam: Elsevier.

18.

Rakov, E. G. (2006). Nanotubes and nanofibers. FL, USA: Taylor and Francis Group.

19.

Yeung, C., & Tsang, S. (2009). Microemulsion prepared pt in ceria: Catalytically active for water gas shift reaction but totally inert for methanation. Catalysis Letters, 128(3–4), 349–355.CrossRef

Titel: Sorption-Enhanced Methanol-to-Shift for H2 Production: Thermodynamics and Catalyst Selection
verfasst von: Diana Iruretagoyena Ferrer
Verlag: Springer International Publishing
Buch: Supported Layered Double Hydroxides as CO2 Adsorbents for Sorption-enhanced H2 Production
Print ISBN: 978-3-319-41275-7

Electronic ISBN: 978-3-319-41276-4

Copyright-Jahr: 2016
DOI: https://doi.org/10.1007/978-3-319-41276-4_8