Magnesium-Based Hydrogen-Storage Materials from Milling for Sulfocompound Hydrodesulfurization

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Abstract:

Magnesium-based hydrogen-storage materials were prepared by reactive ball-milling under hydrogen atmosphere. It was shown that crystallitic carbon from anthracite carbonization was an effective milling aid for magnesium. Dispersive nano-particles about 20 to 60 nm were prepared from magnesium with 35 wt.% of crystallitic carbon additive by milling for 3 h under 1 MPa of hy-drogen atmosphere. The magnesium hydrided into MgH2 and the crystallitic carbon was endowed with C=CH2 functional group during milling. The hydrogen-storage materials were used for the hy-drodesulfurization of CS2 and thiophene, and H2S and MgS yielded after reaction. To add molybdenum into the hydrogen-storage materials was in favor of the hydrogenation of sulfo-compounds.

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Periodical:

Advanced Materials Research (Volumes 194-196)

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421-424

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February 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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[1] M. Jurczyk, L. Smardz, I. Okonska, E. Jankowska, M. Nowak and K. Smardz: Int. J. Hydrogen Energy Vol. 33 (2008), p.374.

DOI: 10.1016/j.ijhydene.2007.07.022

Google Scholar

[2] H. Imamura, I. Kitazawa, Y. Tanabe and Y. Sakata: Int. J. Hydrogen Energy Vol. 32 (2007), p.2408.

Google Scholar

[3] C. Z Wu, P. Wang, X. Yao, C. Liu, D. M. Chen, G. Q. Lu and H. M. Cheng: J. Alloys Compd. Vol. 414 (2006), p.259.

Google Scholar

[4] M. Alibouri, S. M. Ghoreishi and H. R. Aghabozorg: J. Supercritical Fluids Vol. 49 (2009), p.239.

Google Scholar

[5] D. H. Wang, W. Li, M. H. Zhang and K. Y. Tao: J. Applied Catalysts Vol. 317 (2007), p.105.

Google Scholar

[6] E. Rodríguez-Castellón, A. Jiménez-López and D. Eliche-Quesada: J. Fuel Vol. 87 (2007), p.1195.

Google Scholar

[7] F. Tang, T. Parker, H. F. Li, G. C. Wang and T. M. Lu: Nanotechnology Vol. 19 (2008), p.465.

Google Scholar

[8] M. Pasturel, R. J. Wijngaarden, W. Lohstroh, H. Schreuders, M. Slaman and B. Dam: J. Chem. Mater. Vol. 19 (2007), p.624.

Google Scholar