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Figure 9
Ni K-edge k3χ(k) and its FT-EXAFS spectra of the NiMo/C catalyst. The X-ray absorption spectrum was measured at ambient temperature after sulfiding pretreatment at 613 K and 0.1 MPa using the chamber equipped the with PBI windows. |
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Figure 9
Ni K-edge k3χ(k) and its FT-EXAFS spectra of the NiMo/C catalyst. The X-ray absorption spectrum was measured at ambient temperature after sulfiding pretreatment at 613 K and 0.1 MPa using the chamber equipped the with PBI windows. |