|
Figure 5
k3-weighted Ni K-edge χ(k) (upper panel) and Fourier-transformed (lower panel) spectra of the catalyst NiMoNTA/Al2O3 (molar ratio NTA:Ni = 1) sulfided at 673 K for 30 min. The dotted lines indicate the fit obtained with three Ni–S shells. |
|
Figure 5
k3-weighted Ni K-edge χ(k) (upper panel) and Fourier-transformed (lower panel) spectra of the catalyst NiMoNTA/Al2O3 (molar ratio NTA:Ni = 1) sulfided at 673 K for 30 min. The dotted lines indicate the fit obtained with three Ni–S shells. |