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A Ni 2 P catalyst supported on a high-surface area SiO 2 (350 m 2 g −1 ) was prepared by temperature-programmed reduction, and its structural and surface properties were studied. X-ray diffraction and extended X-ray absorption fine structure measurements were used to obtain structural parameters for the supported Ni 2 P phase, and Fourier transform infrared...
Ni 2 P catalysts supported on SiO 2 and MCM-41 were prepared by temperature-programmed reduction (TPR), and the effect of the dispersion on catalyst structure and hydroprocessing performance was studied. The surface areas of the samples varied from low (Ni 2 P/SiO 2 -L, 88 m 2 g −1 ) to high (Ni 2 P/SiO 2 -H, 240 m 2 g −1...
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