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Author(s): |
Gaojun An, Beijing POL Research Institute, Beijing, 102300, China
Changbo Lu, Beijing POL Research Institute, Beijing, 102300, China
Chunhua Xiong, Beijing POL Research Institute, Beijing, 102300, China |
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Abstract: |
In this manuscript, an efficient unsupported Ni-Mo sulfide hydrotreating catalyst was prepared to produce the clean diesel fuel with ultra-low sulfur, nitrogen, and aromatics contents. The X-ray Diffraction (XRD), Low Temperature N2 Adsorption (BET method), and High Resolution Transmission Electron Microscope (HRTEM) were employed to characterize the as-prepared catalysts. The characterization results indicate that the unsupported Ni-Mo hydrotreating catalyst has high specific surface area, large pore volume, and high MoS2 stacking layers. The catalysts were evaluated in the micro-reactor using FCC diesel fuel as the raw material. The evaluation results reveal that the unsupported Ni-Mo catalyst has excellent hydrogenation performance.
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