Abstract
Strongly bonded hydrogen is found in alumina supported sulfide Co, Ni, Mo, (Co, Mo) and (Ni, Mo) catalysts. This hydrogen is desorbed from the catalysts in the temperature range of 500-750oC and seems to be occluded in the corresponding sulfide matrix. Possible sites of its localization in the sulfide crystal lattice are discussed.
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Shalagina, A., Aleshina, G. & Startsev, A. Hydrogen occluded in sulfide catalysts: evidence from the temperature programmed heating technique. Reaction Kinetics and Catalysis Letters 78, 91–98 (2003). https://doi.org/10.1023/A:1022513916498
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DOI: https://doi.org/10.1023/A:1022513916498