Slurry-phase hydrocracking of heavy oil and model reactant: effect of dispersed Mo catalyst

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• 作者：Hui Du ; Ming Li ; Dong Liu ; Yuyang Ren ; Yajing Duan
• 关键词：Slurry phase ; Hydrocracking ; Heavy oil ; MoS2 ; Free radical mechanism ; Molybdenum naphthenate
• 刊名：Applied Petrochemical Research
• 出版年：2015
• 出版时间：June 2015
• 年：2015
• 卷：5
• 期：2
• 页码：89-98
• 全文大小：757 KB
• 参考文献：1.Rana MS, S谩mano V, Ancheyta J, Diaz JAI (2007) A review of recent advances on process technologies for upgrading of heavy oils and residua. Fuel 86:1216鈥?231View Article
  2.Speight JG (2004) New approaches to hydroprocessing. Catal Today 98(1鈥?):55鈥?0View Article
  3.Zhang SY, Liu D, Deng WA, Que GH (2007) A review of slurry-phase hydrocracking heavy oil technology. Energy Fuels 21(6):3057鈥?062View Article
  4.Sugimoto Y (2006) Slurry phase hydrocracking of heavy oil over Ni-Mo/carbon catalyst. In: 16th Saudi Arabia-Japan Joint Symposium. Dhahran, Saudi Arabia
  5.Bianco AD, Panariti N, Carlo SD, Beltrame PL, Carniti P (1994) New developments in deep hydroconversion of heavy oil residues with dispersed catalysts. 2. Kinetic aspects of reaction. Energy Fuels 8(3):593鈥?97View Article
  6.Martinez-Grimaldo HJ, Chavarria-Hernandez JC, Ramirez J, Cuevas R, Ortiz-Moreno H (2011) Prediction of sulfur content, API gravity, and viscosity using a continuous mixture kinetic model for Maya crude oil hydrocracking in a slurry-phase reactor. Energy Fuels 25:3605鈥?614View Article
  7.Khulbe CP, Belinko K, Waugh RJ, Perreault M (1990) Process for preparing an iron-coal slurry catalyst for hydrocracking heavy oils. US Patent 4,923,838
  8.Matsumura A, Sato S, Kondo T, Saito I, Souza WF (2005) Hydrocracking Marlim vacuum residue with natural limonite. Part 2: experimental cracking in a slurry-type continuous reactor. Fuel 84(4):417鈥?21View Article
  9.Rupp M, Spencer R, Cook B (2010) Slurry phase residue hydrocracking-a superior technology to maximize liquid yield and conversion from residue & extra heavy oil. In: NPRA Annual Meeting. Phoenix
  10.Huy CN, Kweon H, Kim H, Kim DK, Kim DW, Oh SH, Shin EW (2012) Slurry-phase hydrocracking of vacuum residue with a disposable red mud catalyst. Appl Catal A Gen 447鈥?48:186鈥?92
  11.Huy CN, Kweon H, Kim DK, Kim DW, Oh SH, Shin EW (2013) Modification of disposable red-mud catalysts for slurry-phase hydrocracking of vacuum residue. Chem Eng Technol 36(8):1365鈥?370View Article
  12.Noguera G, Araujo S, Hern谩ndez J, Rivas A, Mendoza D, Castellano O (2012) A comparative activity study of a new ultra-dispersed catalyst system for a hydrocracking/hydrotreating technology using vacuum residue oil: Merey/Mesa. Chem Eng Res Des 90:1979鈥?988View Article
  13.Guan CS, Wang ZX, Guo AJ, Que GH (2003) Study on slurry catalyst for kelamayi residue hydrocracking. J Fuel Chem Technol 31(5):434鈥?38
  14.Guan CS, Wang ZX, Guo AJ, Que GH (2004) Sulfurization of water-soluble catalyst for suspended bed hydrocracking of residue. Acta Petrol Sin (Petrol Process) 20(2):75鈥?0
  15.Liu D, Kong X, Li MY, Que GH (2009) Study on a water-soluble catalyst for slurry-phase hydrocracking of an atmospheric residue. Energy Fuels 23:958鈥?61View Article
  16.Liu D, Li MY, Deng WA, Que GH (2010) Reactivity and composition of dispersed Ni catalyst for slurry-phase residue hydrocracking. Energy Fuels 24:1958鈥?962View Article
  17.Jeon SG, Na JG, Ko CH, Lee KB, Rho NS, Park SB (2011) A new approach for preparation of oil-soluble bimetallic dispersed catalyst from layered ammonium nickel molybdate. Mater Sci Eng B 176:606鈥?10View Article
  18.Jeon SG, Na JG, Ko CH, Yi KB, Rho NS, Park SB (2011) Preparation and application of an oil-soluble CoMo bimetallic catalyst for the hydrocracking of oil sands bitumen. Energy Fuels 25:4256鈥?260View Article
  19.Zhang SY, Deng WA, Luo H, Liu D, Que GH (2008) Slurry-phase residue hydrocracking with dispersed nickel catalyst. Energy Fuels 22:3583鈥?586View Article
  20.Liu D, Guo AJ, Ma KJ, Que GH (2006) Investigation on dispersed catalyst for slurry bed hydroprocessing of heavy oil. China Pet Process Petrochem Technol 4:55鈥?9
  21.Chen HH, Montgomery DS, Strausz OP, George ZM (1989) Hydrocracking of Athabasca bitumen using oil-soluble organometallic catalysts. Stud Surf Sci Catal 53:439鈥?50
  22.Herbstman S (1977) Hydrotreating heavy residual oils. US Patent 4,125,455
  23.Bearden JR, Aldridge CL (1986) Catalysts and hydroconversion processes utilizing the same. US Patent 4,579,838
  24.Galarraga CE, Pereira-Almao P (2010) Hydrocracking of Athabasca bitumen using submicronic multimetallic catalysts at near in-reservoir conditions. Energy Fuels 24:2383鈥?389View Article
  25.Ortiz-Moreno H, Ram铆rez J, Cuevas R, Marroqu铆n G, Ancheyta J (2012) Heavy oil upgrading at moderate pressure using dispersed catalysts: effects of temperature, pressure and catalytic precursor. Fuel 100:186鈥?92View Article
  26.Domokos L, Jongkind H, Rigutto MS, Van De Voort EHC, Stork WHJ (2006) Hydrocracking catalyst composition. US Patent 0,207,917
  27.Zhu YQ, Zhou DL (2011) Study on unsupported nano-MoS2 catalyst for clean fuel. Adv Mater Res 287鈥?90:1860鈥?865View Article
  28.Ancheyta J, Rana MS, Furimsky E (2005) Hydroprocessing of heavy petroleum feeds: tutorial. Catal Today 109:3鈥?5View Article
  29.Todorova T, Alexiev V, Weber T (2012) Energetics and electronic properties of defects at the (100) MoS2 surface studied by the perturbed cluster method. React Kinet Mech Cat 105:113鈥?33View Article
  30.Zhang SY, Deng WA, Luo H, Liu D, Que GH (2009) Mechanism of slurry phase hydrocracking residue reaction. Acta Petrol Sin (Petrol Process) 25(2):145鈥?49
  31.Tops蠒e H, Clausen BS, Massoth FE (1996) Hydrotreating catalysis. Catal Sci Technol 1:11鈥?69
  32.Tops蠒e H, Clausen BS (1986) Active sites and support effects in hydrodesulfurization catalysts. Appl Catal 25:273鈥?93View Article
  33.Cavitt SB (1971) Process for hydrocarbon soluble metal salts. US Patent 3,595,891
  34.Rueda N, Bacaud R, Labteri P, Vrinat M (2001) Factorial design for the evaluation of dispersed molybdenum sulfide catalysts. Appl Catal A Gen 215:81鈥?9View Article
  35.Furimsky E (2007) Catalysts for upgrading heavy petroleum feedstock. Elsevier, Singapore
  36.Liang WJ, Que GH (2008) Petroleum chemistry. Petroleum University Press, Dong Ying
  37.Kaernbach W, Kisielow W, Warzecha L, Miga K, Klecan R (1990) Influence of petroleum nitrogen compounds on hydrodesulphurization. Fuel 69:221鈥?24View Article
  38.Rezaei H, Smith KJ (2013) Catalyst deactivation in slurry-phase residue hydroconversion. Energy Fuels 27:6087鈥?097View Article
  
• 作者单位：Hui Du (1)
  Ming Li (1)
  Dong Liu (1)
  Yuyang Ren (1)
  Yajing Duan (1)
  
  1. State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao, 266555, People鈥檚 Republic of China
  
• 刊物主题：Catalysis; Industrial Chemistry/Chemical Engineering; Nanochemistry; Energy Technology; Nanotechnology and Microengineering;
• 出版者：Springer Berlin Heidelberg
• ISSN：2190-5533

文摘

Thermal hydrocracking and catalytic hydrocracking of heavy oil and model reactant have been carried out to investigate the effect of dispersed Mo catalyst on slurry-phase hydrocracking. The XRD and XPS patterns suggested that the major existence form of dispersed Mo catalyst in slurry-phase hydrocracking was MoS2. Experimental data revealed that the conversion of feedstock oils and model reactant increased with the presence of catalyst, while the yields of light products (gas, naphtha) and heavy products (vacuum residue, coke) decreased, the yields of diesel and vacuum gas oil increased in the meantime. Besides, the yields of aromatic hydrocarbon and naphthenic hydrocarbon in naphtha fraction decreased. Effect parameters R G (the ratio of i-C4H10 yield to n-C4H10 yield) and isoparaffin/n-paraffin ratio were proposed to study the reaction mechanism of slurry-phase hydrocracking, the smaller effect parameters showed that there was no carbonium ion mechanism in slurry-phase hydrocracking, which still followed the free radical mechanism, and that the isomerization ratio of products decreased with the presence of Mo catalyst.