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摘要
通过加氢裂化装置掺炼、回炼柴油、加氢裂化装置分馏系统优化等多项措施，大幅降低柴汽比，增产重石脑油、航空煤油等高附加值产品，大幅提高经济效益。
Abstract
According to the market situation,refinery has achieved better results through optimizing the product portfolio of the hydrocracking unit and reducing the ratio of diesel to gasoline in the whole plant.The economic benefits of the whole plant are greatly improved by a number of measures,such as adding and refining diesel oil in hydrocracking unit,and optimizing fractionation system of hydrocracking unit,which reduces greatly the ratio of diesel to gasoline,increases the production of high added value products such as rock naphtha and aviation kerosene.
关键词
加氢
/
分馏
/
优化
/
产品
/
柴油
Key words
hydrogenation
/
fractionation
/
optimization
/
product
/
diesel
加氢裂化装置产品结构优化[J].
现代化工, 2019, 39(7): 198-201 DOI:10.16606/j.cnki.issn0253-4320.2019.07.042
