| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for hydrogenating total crude oil into useful, low aromatic and low sulfur products, while reducing the numbers of treating processes and treating apparatuses in a refinery plant needed for converting crude oil into useful products. SOLUTION: The method for desulfurizing crude oil includes a process for hydrodesulfurizing a crude oil feed in a crude oil desulfurization apparatus, a process for fractionating the desulfurized crude oil into a light gas oil fraction and a vacuum gas oil fraction, a process for hydrocracking the vacuum gas oil fraction to form at least a kind of fuel product having a low sulfur content, and a process for hydrogenating the light gas oil fraction. COPYRIGHT: (C)2009,JPO&INPIT
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