引用本文:
张斌, 吴念祖, 谢有畅, 唐有祺. MoO3在低比表面载体α-Al2O3上的分散容量测定[J]. 物理化学学报,
1998, 14(04): 358-360.
doi:
10.3866/PKU.WHXB19980414
Citation: Zhang Bin, Wu Nian-Zu, Xie You-Chang, Tang You-Qi. Measurement of Dispersion Capacity of MoO3 on Low Specific Surface Support α-Al2O3[J]. Acta Physico-Chimica Sinica, 1998, 14(04): 358-360. doi: 10.3866/PKU.WHXB19980414
Citation: Zhang Bin, Wu Nian-Zu, Xie You-Chang, Tang You-Qi. Measurement of Dispersion Capacity of MoO3 on Low Specific Surface Support α-Al2O3[J]. Acta Physico-Chimica Sinica, 1998, 14(04): 358-360. doi: 10.3866/PKU.WHXB19980414
English
Measurement of Dispersion Capacity of MoO3 on Low Specific Surface Support α-Al2O3
Abstract:
Dispersion of MoO3 on low specific surface area support α-Al2O3 was studied withBET, SEM, XPS, XRD and LRS. The dispersion capacity of MoO3 on α-Al2O3 obtained by XPS and XRD are 0.15gMoO3/100m2 α-Al2O3 surface for α-Al2O3 obtained by calcinating γ-Al2O3 at1300℃ and 1200℃ and 0. 17gMoO3/100m2 α-Al2O3 for γ-Al2O3 obtained by calcinating γ-Al2O3at 1100℃.
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