Sarode, P. R. ; Sankar, G. ; Srinivasan, A. ; Vasudevan, S. ; Rao, C. N. R. ; Thomas, J. M. (1984) X-ray spectroscopic studies of the surface species in Co—Mo—Al2O3 hydrodesulphurization catalysts Angewandte Chemie International Edition, 23 (4). pp. 323-324. ISSN 1433-7851
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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/anie.19...
Related URL: http://dx.doi.org/10.1002/anie.198403231
Abstract
Octahedrally coordinated CoII and MoIV species are present on the surfaces of sulfided Co—Mo—Al2O3 catalysts used for hydrodesulfurization. They were characterized by XPE, EXAFS and XANES data. An "excess" of sulfur in the surface species can be explained in terms of the presence of S2θ2 ions. Disulfide bridges could play a role in the hydrodesulfurization.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley and Sons. |
| ID Code: | 39969 |
| Deposited On: | 20 May 2011 10:06 |
| Last Modified: | 16 Jul 2012 08:56 |
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