摘要
综述国内外悬浮床加氢技术研究现状,从如何解决如何改善体系生焦、提高尾油利用率、降低催化成本三个方面,介绍了近几年悬浮床加氢技术所取得的系列成果,并指出如何解决这三个问题仍是未来较长时间悬浮床研究的重点。
The current research situation of slurry-bed hydrogenation is reviewed. A series of achievements in suspended bed hydrogenation technology in recent years are introduced from three aspects: how to improve coke generation,improve utilization of unconverted oil and reduce catalytic cost. It is also pointed out that how to solve these three problems in the future is still the focus of the research.
引文
[1] Castillo E,Morel F,In:ERTC 11th annual meeting[R].Paris:Ovencas Publishers Association,2006(11):1-10.
[2] Montanari R,Rosi S,Marchionna M,et al. Upgrading petroleum residues with EST process[R]. 17th World Petrol. Brazil:World Petroleum Congress,2002:1-5.
[3] Rana M S,Samano V,Ancheyta J,et al. A review of recent advances on process technologies for upgrading of heavy oils and residua[J]. Fuel,2007(86):1216-1231.
[4] Motaghi M,Subramanian A,Ulrich B. Slurry-phase hydrocracking-possible solution to refining margins[J]. Hydrocarbon Eng,2010(9):89-93.
[5]杨涛,黄传峰,邓文安.油溶性催化剂在渣油悬浮床加氢反应中的加氢抑焦作用[J].石油炼制与化工,2016,47(5):51-56.
[6]罗辉,邓文安,高静洁,等.渣油悬浮床加氢水溶性催化剂的分散作用[J].石油学报:石油加工,2011,27(5):674-680.
[7] Choi B M,Son S H,Noh M S,et al. Synthesis of the molybdenum precursor for slurry-phase hydrocracking of heavy oil[J]. Journal of Nanoscience&Nanotechnology,2018,18(2):1465-1467.
[8]刘东,张数义,崔文龙,等.硫化条件对水溶性Ni催化剂抑焦活性的影响[J].石油化工高等学校学报,2009,22(3):42-45.
[9] Du Juntao,Deng Wenan,Li Chuan,et al. Study of Ni MoS mixed phase from catalyst precursors in residue slurry-bed hydrocracking[J]. Advances in Materials,Machinery,Electronics,2017,1820:040022.
[10]李传,崔敏,王继乾,等.表面活性剂对渣油沥青质体系分散性质的影响[J].应用化学,2008,25(1):85-89.
[11]张数义,罗辉,王继乾,等.渣油加氢裂化反应中催化剂与表面活性剂的协同作用[J].石油学报:石油加工,2008,24(5):515.
[12]田广华,邓文安,宋彩霞,等.助剂对悬浮床加氢水溶性催化剂分散性及生焦形态的影响[J].石油学报:石油加工,2010,26(6):955-958.
[13]邓文安,田广华,宋彩霞,等.活性剂复配对渣油悬浮床加氢裂化反应体系的影响[J].石油学报:石油加工,2010,26(5):785-788.
[14]沙建军.渣油热解结焦抑制剂的制备及性能研究[D].青岛:中国石油大学(华东),2014.
[15]李明,王继乾,邓文安,等. Fe/炭黑、Ni/炭黑催化剂对渣油加氢反应的影响[J].燃料化学学报,2007,35(5):558-562.
[16]王继乾.添加物对渣油热反应生焦的影响及作用机理研究[D].东营:中国石油大学(华东),2006.
[17]贝拉勇,杨敬一,徐心茹.添加剂对渣油的改性研究[J].石油炼制与化工,2017,487(7):22-27.
[18]孟兆会,杨圣斌,杨涛,等.减压渣油掺炼煤焦油相容性及加氢处理研究[J].石油炼制与化工,2014,45(5):25-28.
[19]李庶峰,邓文安,文萍,等.煤焦油与轮古稠油悬浮床加氢共炼工艺的研究[J].辽宁石油化工大学学报,2007,27(4):9-12.
[20]贾倩倩,杨建丽,蒋兴家,等.煤焦油馏分油对辽河稠油热生焦性能的影响[J].燃料化学学报,2016,44(2):168-176.
[21]邓文安,万道正,李传,等.重油悬浮床加氢尾油溶剂分级处理以及脱渣尾油反应性能的考察[J].炼油技术与工程,2008,38(2):6-10.
[22]王继乾,李明,万道正,等.渣油悬浮床加氢裂化尾油化学结构及其裂化性能评价[J].石油学报:石油加工,2006,22(5):63-68.
[23]周家顺,邓文安,刘东,等.尾油循环对渣油悬浮床加氢裂化的影响[J].石油学报:石油加工,2001,17(4):82-85.
[24]文萍,李传,李庶峰,等.尾油循环条件下悬浮床加氢产物氮分布的研究[J].石油化工高等学校学报,2012,25(3):31-34.
[25]李庄晶.委内瑞拉重油悬浮床加氢减压尾油处理及利用[D].青岛:中国石油大学(华东),2011.
[26]李传,陈磊,邓文安.委内瑞拉常压渣油悬浮床加氢裂化尾油循环反应实验研究[J].石油学报:石油加工,2016,32(3):569-577.
[27] Angeles M J,Leyva C,Ancheyta J,et al. Chem inform abstract:A review of experimental procedures for heavy oil hydrocracking with dispersed catalyst[J]. Catalysis Today,2014,45(9):274-294.
[28] Sahu R,Song B J,Ji S I,et al. A review of recent advances in catalytic hydrocracking of heavy residues[J].Journal of Industrial&Engineering Chemistry,2015,27(1):12-24.
[29] Liu D,Kong X,Li M,et al. Study on a water-soluble catalyst for slurry-phase hydrocracking of an atmospheric residue[J]. Energy&Fuels,2009,23(2):958-961.
[30] Luo H,Deng W,Gao J,et al. Dispersion of water-soluble catalyst and its influence on the slurry-phase hydrocracking of residue[J]. Energy&Fuels,2011,25(3):1161-1167.
[31] Nguyen M T,Nguyen N T,Cho J,et al. A review on the oil-soluble dispersed catalyst for slurry-phase hydrocracking of heavy oil[J]. Journal of Industrial&Engineering Chemistry,2016,43:1-12.
[32] Robinson R P. Petroleum and Its Products,in:A. James Kent(Ed.),Handbook of Industrial Chemistry and Biotechnology[M]. 12th ed. New York:Springer Science,2012:699.
[33] Furimsky E. Catalyst for Upgrading Heavy Petroleum Feed[M]. Amsterdam:Elsevier Science,2007:404.
[34] Chianelli R,Siadati M,Rosa M L,et al. Catalytic properties of single layers of transition metal sulfide catalytic materials[J]. Catalysis Reviews,2006,48(1):1-41.
[35] Manek E,Haydary J. Hydrocracking of vacuum residue with solid and dispersed phase catalyst:Modeling of sediment formation and hydrodesulfurization[J]. Fuel Processing Technology,2017,159:320-327.
[36] Liu D,Li M,Deng W,et al. Reactivity and composition of dispersed Ni catalyst for slurry-phase residue hydrocracking[J]. Energy Fuels,2010,24:1958-1962.
[37]刘晨光,阙国和,梁文杰,等.孤岛渣油在分散型催化剂存在下加氢裂化反应的研究Ⅰ.分散型催化剂的初步筛选[J].石油炼制与化工,1993(3):57-62.
[38]张学花,丁玉华.催化剂对重油悬浮床中压加氢工艺的影响研究[J].科学技术与工程,2012,12(20):5020-5022.
[39] Hur Y G,Lee D W,Lee K Y. Hydrocracking of vacuum residue using Ni WS(x)dispersed catalysts[J]. Fuel,2016,185(1):794-803.
[40] Zhang L,Afanasiev P,Li D,et al. Solution synthesis of unsupported Ni-W-S hydrotreating catalysts[J]. Catalysis Communications,2007,8(12):2232-2237.
[41]崔文龙,刘东,李传,等.油溶性催化剂应用于渣油加氢裂化反应的研究[J].炼油技术与工程,2012,42(1):56-60.
[42] Rezaei H,Liu X,Ardakani S J,et al. A study of cold lake vacuum residue hydroconversion in batch and semi-batch reactors using unsupported MoS2catalysts[J]. Catalysis Today,2010,150(3/4):244-254.
[43] Rezaei H,Ardakani S J,Smith K J. Comparison of MoS2catalysts prepared from Mo-micelle and Mo-octoate precursors for hydroconversion of cold lake vacuum residue:Catalyst activity,coke properties and catalyst recycle[J].Energy&Fuels,2012,26(5):2768-2778.
[44] Ortiz Moreno H,Ramírez J,Sanchez Minero F,et al. Hydrocracking of Maya crude oil in a slurry-phase batch reactor. II. Effect of catalyst load[J]. Fuel,2014,130(16):263-272.
[45] Rezaei H,Ardakani S J,Smith K J. Study of MoS2catalyst recycle in slurry-phase residue hydroconversion[J]. Energy&Fuels,2012,26(11):6540-6550.
[46] Sharifvaghefi S,Zheng Y. Dispersed Ni and Co promoted MoS2catalysts with magnetic greigite as a core:Performance and stability in hydrodesulfurization[J]. Chemistryselect,2017,2(17):4678-4685.
[47] Lin T,Wang J,Guo L,et al. Fe3O4@MoS2core-shell composites:preparation,characterization,and catalytic application[J]. Journal of Physical Chemistry C,2015,119(24):13658-13664.
[48] Sharifvaghefi S,Zheng Y. Development of a magnetically recyclable molybdenum disulfide catalyst for direct hydrodesulfurization[J]. Chemcatchem,2015,7(20):3397-3403.
[49] Du J,Deng W,Li C,et al. Multi-metal catalysts for slurryphase hydrocracking of coal-tar vacuum residue:Impact of inherent inorganic minerals[J]. Fuel,2018,215:370-377.