加氢裂化装置产品结构优化
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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。
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.
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.
引文
[1]张罗庚,胡云涛,简建超.加氢装置降低柴汽比的优化措施[J].石油炼制与化工,2017,48(7):60-63.
[2]吴子明,彭冲,曹正凯,等.调整炼厂产品结构的加氢技术的开发与应用[J].炼油技术与工程,2017,47(1):10-16.
[3]于慧鹏,刘沅林.优化蜡油加氢装置进料组分降低炼厂柴汽比[J].当代化工,2016,45(10):2367-2369.
[4]张成,钟湘生.降低柴汽比潜力分析与措施[J].炼油技术与工程,2013,43(6):22-25.
[2]吴子明,彭冲,曹正凯,等.调整炼厂产品结构的加氢技术的开发与应用[J].炼油技术与工程,2017,47(1):10-16.
[3]于慧鹏,刘沅林.优化蜡油加氢装置进料组分降低炼厂柴汽比[J].当代化工,2016,45(10):2367-2369.
[4]张成,钟湘生.降低柴汽比潜力分析与措施[J].炼油技术与工程,2013,43(6):22-25.