Because of its high density and low cetane number, the light cycle oil(LCO) containing heavy aromatics(60%—80%) can hardly be transformed through the conventio
The solid-phase extraction using Pd-Al2O3 as the stationary phase was employed to pre-separate the sulfur compounds in straight-run diesel. The isolating effect
The molecular structures of metal precursors in the impregnating solution were designed so as to prepare efficient Ni Mo/Al2O3 hydrodesulfurization(HDS) catalysts
V2O3 nanoparticles with high surface area have been successfully prepared by a new solvothermal method without using any surfactant and template. The size of V2
In this paper, the separation of aromatics from light naphtha by using extraction process was investigated for improving the utilization efficiency of naphtha.
The Sargent dividing wall column can implement four products separation sequences in one column based on Fully Thermally Coupled Distillation Column.The initial