固定床渣油加氢处理技术应用现状及进展
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摘要
重质化、劣质化是未来原油供应的主要趋势,经济环保的渣油加氢技术正逐步成为渣油加工最主要的技术手段,目前,固定床渣油加氢技术应用最为广泛。主要分析了国内外固定床渣油加氢技术现状及进展,探讨了今后的发展方向。国内固定床渣油加氢技术、催化剂研制、大型装置工程化设计及重大石化装备制造技术已十分成熟,固定床渣油加氢技术在相当长的时期内仍将是渣油加工的首选方案;新建装置应首推国产化技术;提高原料适应性,实现大规模、长周期、工艺组合最优化是未来固定床渣油加氢技术发展的重点。
Crude oil is becoming heavier and poorer in quality. The design concepts of large-scale modern refineries:environment cleanliness,intelligent control and high product value,are put forward to improve economic benefits. Residue hydrotreating technology integrated with economic and environmental protection is gradually becoming a major upgrading process,where the fixed bed process is most widely used at present. The development status,process engineering and future tendency are discussed. The fixed bed process will still be the major selection within a rather long period. Nationalized process should be given preference to the new devices. Furthermore,improving the feedstock adaptability and achieving large-scale production,long-period operation and optimized process combination will be the focus of future research and development.
Crude oil is becoming heavier and poorer in quality. The design concepts of large-scale modern refineries:environment cleanliness,intelligent control and high product value,are put forward to improve economic benefits. Residue hydrotreating technology integrated with economic and environmental protection is gradually becoming a major upgrading process,where the fixed bed process is most widely used at present. The development status,process engineering and future tendency are discussed. The fixed bed process will still be the major selection within a rather long period. Nationalized process should be given preference to the new devices. Furthermore,improving the feedstock adaptability and achieving large-scale production,long-period operation and optimized process combination will be the focus of future research and development.
引文
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[23]刘农基,聂颍新,陈崇刚,等.广西石化渣油加氢反应器轻量化设计制造[J].压力容器,2015(1):25-35.
[24]王泽平,毕晓明.氢压缩机高压干气密封“硬对硬”摩擦副国产化技术分析[J].化工设备与管道,2015(3):57-61.
[25]李浩,范传宏,刘凯祥.渣油加氢工艺及工程技术探讨[J].石油炼制与化工,2012,43(6):31-39.
[2]黄鉴.进口原油评价数据集[M].北京:中国石化出版社,2001:95-98.
[3]钟英竹,靳爱民.渣油加工技术现状及发展趋势[J].石油学报:石油加工,2015,31(2):436-443.
[4]方向晨.国内外渣油加氢处理技术发展现状及分析[J].化工进展,2011,30(1):95-104.
[5]任文坡,李雪静.渣油加氢技术应用现状及发展前景[J].化工进展,2013,32(5):1006-1144.
[6]李大东,聂红,孙丽丽.加氢处理工艺与工程[M]. 2版.北京:中国石化出版社,2016:10-16.
[7]袁胜华,张成,蒋立敬,等. FRIPP新一代固定床渣油加氢技术研究进展及工业应用[C]//炼油加氢技术交流会论文集.北京:中国石化出版社,2017:739-751.
[8]Hu Dawei,Yang Qinghe,Dai Lishun,et al. Development andcommercialapplicationofthirdgenerationresiduehydrotreating catalysts[J]. Chin Pet Process Petrochem Technol,2013,15(2):1-5.
[9]邵志才,戴立顺,杨清河.沿江炼油厂渣油加氢装置长周期运行及优化对策[J].石油炼制与化工,2017,48(8):1-5.
[10]程涛,赵愉生,谭青峰,等. PHR系列固定床渣油加氢脱金属催化剂的研制[J].化工进展,2016,35(10):3219-3225.
[11]宋元栋. PHR型系列催化剂在渣油加氢装置上的应用研究[D].大连:大连理工大学,2016.
[12]Kressmann S,Morel F,HarléV,et al. Recent developments in fixed-bed catalytic residue upgrading[J]. Catal Today,1998,43(3/4):203-215.
[13]杨涛,刘建锟,耿新国.沸腾床-固定床组合渣油加氢处理技术研究[J].炼油技术与工程,2015,45(5):24-27.
[14]杨刚,吴国林,张成,等.固定床渣油加氢装置开工方案优化研究[J].炼油技术与工程,2017,47(10):9-12.
[15]孙丽丽.现代化炼油厂技术集成应用的设计思路[J].当代石油石化,2010,18(2):8-12.
[16]聂红,杨清河,戴立顺,等.重油高效转化关键技术的开发及应用[J].石油炼制与化工,2012,43(1):1-6.
[17]Niu Chuanfeng,Gao Yongcan,Dai Lishun,et al. Study on application of bi-directional combination technology integrating residue hydrotreating with catalytic cracking RICP[J]. Chin Pet Process Petrochem Technol,2008,448(1):27-33.
[18]许友好,汪燮卿.石油重质烃高效利用的IHCC工艺理论基础与工业实践[J].石油学报:石油加工,2017,33(3):395-402.
[19]刘铁斌,耿新国,吴锐,等.渣油加氢与催化裂化深度联合工艺技术研究[J].当代化工,2012,41(6):582-584.
[20]Li Dadong. Crucial technologies supporting future development of petroleum refining industry[J]. Chin J Catal,2013,34(1):48-60.
[21]刘家明.工程设计应对全球石油供求结构变化的思考[J].石油炼制与化工,2012,43(7):1-7.
[22]蒋良雄.超大直径超大壁厚渣油加氢反应器的国产化研制[J].能源化工,2016,37(1):79-87.
[23]刘农基,聂颍新,陈崇刚,等.广西石化渣油加氢反应器轻量化设计制造[J].压力容器,2015(1):25-35.
[24]王泽平,毕晓明.氢压缩机高压干气密封“硬对硬”摩擦副国产化技术分析[J].化工设备与管道,2015(3):57-61.
[25]李浩,范传宏,刘凯祥.渣油加氢工艺及工程技术探讨[J].石油炼制与化工,2012,43(6):31-39.