Synthesis of nickel phosphide nano-particles in a eutectic mixture for hydrotreating reactions
作者： Yu Zhao , Yupei Zhao , Hongshu Feng , Jianyi Shen
DOI: 10.1039/C1JM10230C
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摘要: Ni2+ and H2PO2− with a molar ratio of 1/3 were heated at 423 K in eutectic mixture composed choline chloride urea, resulting the formation mesoporous amorphous material surface area about 210 m2 g−1. Heat treatment this H2 673 led to crystalline Ni2P (25%) supported on Ni3(PO4)2-Ni2P2O7 (shortened as NiPO) 130 The NiPO was presumably produced from reaction unreduced PO43− formed oxidation mixture, which might also act template for mesopores NiPO. catalyst 25% Ni2P/NiPO exhibited quite high uptake adsorption CO (38 μmol g−1), thus it is active hydrodesulfurization dibenzothiophene, hydrodenitrogenation quinoline hydrogenation tetralin model diesel.
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