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用破碎的工业加氢裂化催化剂 Ni-Mo/Al2 O3 ,在 1 0 0 ml的高压反应釜内 ,对 3种不同渣油的超临界流体萃取分馏的窄馏分进行加氢处理 ,建立了釜式反应器内渣油催化加氢脱硫和加氢脱氮反应的扩散 -反应动力学模型 ,讨论了渣油窄馏分的扩散和加氢转化反应动力学特性
Using the broken industrial hydrocracking catalyst Ni-Mo / Al 2 O 3, the narrow fractions of the three different kinds of residual oils were fractionated and hydrotreated in a high pressure autoclave of 100 ml. The dynamic model of diffusion-reaction kinetics for catalytic hydrodesulfurization and hydrodenitrogenation of the residuum in the reactor was discussed. The kinetics of the diffusion and hydroconversion reaction of the narrow fractions of the residue