Investigation of the characteristics and deactivation of catalytic active center of Cr-AI203 catalysts for isobutane dehydrogenation
Deactivation mechanism of Cr-Al2O3catalyst and the interaction of Cr-A1 in the dehydrogenation of isobutane, as well as the nature of the catalytic active center, were studied using XRD, SEM, XPS, H2-TPR, isobutane-TPR and TPO techniques. The results revealed that the deactivation of Cr-Al2O3 cataly...
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Veröffentlicht in: | 能源化学:英文版 2015, Vol.24 (1), p.101-107 |
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