| 摘要: |
| 为了满足市场对优质清洁油品和化工原料的需要,中石化石油化工科学研究院有限公司开发了中压加氢改质(MHUG)系列技术。该技术在中等压力条件下,以催化柴油、直馏柴油、焦化汽柴油、减压轻馏分油或其混合油为原料,生产国Ⅵ标准的清洁柴油产品、高芳潜重石脑油、3号喷气燃料和BMCI值低的优质尾油等多种石油产品。30年来,MHUG技术通过持续改进和应用,为国内柴油质量升级、油品结构调整、化工转型提供了有力的技术支撑。 |
| 关键词: 中压加氢改质 MHUG 柴油质量升级 结构调整 化工转型 |
| DOI：10.3969/j.issn.1007-3426.2022.05.001 |
| 分类号: |
| 基金项目:十二五国家科技支撑计划“符合国Ⅴ排放标准车用燃料生产技术”(2012BAE05B03)；十四五国家重点研发计划“烃转化分区调控机制及适配催化剂的研究与应用”(2021YFA1501204)；中国石化科技开发项目“高性价比柴油加氢改质催化剂的开发及应用”(114053)；中国石化科技开发项目“由直柴最大量生产喷气燃料的加氢改质技术开发”(115050)；中国石化科技开发项目“多原料来源的加氢裂化多产化工原料系列技术研究”(118022) |
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| Development and application of medium pressure hydro-upgrading series technology |
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Li Dadong, Ren Liang
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Sinopec Research Institute of Petroleum Processing Co., Ltd., Beijing, China
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| Abstract: |
| In order to meet the needs of high-quality clean oil products and chemical raw materials, the Sinopec Research Institute of Petroleum Processing Co., Ltd. has developed a medium pressure hydro-upgrading technology(MHUG). Under medium pressure condition, it uses catalytic diesel, straight-run diesel, coking gasoline and diesel, light vacuum gas oil or their mixture as raw materials to produce clean diesel product of Ⅵ national standard , high aromatic potential heavy naphtha, No. 3 jet fuel and high-quality tail oil with low BMCI value. In the past 30 years, through continuous improvement and application, MHUG technology has provided strong technical support for diesel quality upgrading, oil product structure adjustment and chemical transformation in China. |
| Key words: medium pressure hydro-upgrading MHUG diesel quality upgrading structural adjustment chemical transformation |
