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Co-hydrotreating light cycle oil-canola oil blends

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Abstract

Canola oil and light cycle oil (LCO) blends were co-hydrotreated over a commercial hydrotreating catalyst (NiMo/Al2O3) to produce diesel fuel with a green diesel component. High hydrodeoxygenation, hydrodesulphurization and hydrodenitrogenation catalytic activities were achieved for all three feedstocks tested in the temperature range of 350–380 °C with a hydrogen pressure of 7 MPa and a gas/oil ratio of 800 nL/L. The hydrocracking conversion of the 360 °C + materials in the feedstocks increased by 5% and 15% when 5 and 7.5 wt-% canola oil was added to the LCO, respectively. Compared to the pure LCO, the cetane index of the diesel product formed from hydrotreating the two canola oil-LCO blends increased by 2.5 and 4, respectively. Due to the higher hydrogen requirement to crack and deoxygenate the triglycerides contained in the canola oil, a higher hydrogen consumption was needed to hydrotreat the canola oil-LCO blends.

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References

  1. Neuwahl F, Loschel A, Mongelli I, Delgado L. Employment impacts of EU biofuels policy: Combining bottom-up technology information and sectorial market simulations in an input-output framework. Ecological Economics, 2008, 68(1–2): 447–460

    Article  Google Scholar 

  2. Noureddini H, Zhu D. Kinetics of transesterification of soybean oil. Journal of the American Oil Chemists’ Society, 1997, 74(11): 1457–1463

    Article  CAS  Google Scholar 

  3. Gibson D J, Millar K, Delong M, Connolly J, Kirwan L, Wood A J, Young B G. The weed community affects yield and quality of soybean (Glycine max (L.) Merr.). Journal of the Science of Food and Agriculture, 2008, 88(3): 371–381

    Article  CAS  Google Scholar 

  4. Botas J A, Serrano D P, Garcia A, de Vicente J, Ramos R. Catalytic conversion of rapeseed oil into raw chemicals and fuels over Ni- and Mo-modified nanocrystalline ZSM-5 zeolite. Catalysis Today, 2012, 195(1): 59–70

    Article  CAS  Google Scholar 

  5. Tamunaidu P, Bhatia S. Catalytic cracking of palm oil for the production of biofuels: Optimization studies. Bioresource Technology, 2007, 98(18): 3593–3601

    Article  CAS  Google Scholar 

  6. Babadagli T, Ozum B. Biodiesel as additive in high pressure and temperature steam recovery of heavy oil and bitumen. Oil & Gas Science and Technology-Revue D Ifp Energies Nouvelles, 2012, 67(3): 413–421

    Article  CAS  Google Scholar 

  7. Wang H L, Yan S L, Salley S O, Ng K S. Hydrocarbon fuels production from hydrocracking of soybean oil using transition metal carbides and nitrides supported on ZSM-5. Industrial & Engineering Chemistry Research, 2012, 51(30): 10066–10073

    Article  CAS  Google Scholar 

  8. Huber G W, Iborra S, Corma A. Synthesis of transportation fuels from biomass: Chemistry, catalysts, and engineering. Chemical Reviews, 2006, 106(9): 4044–4098

    Article  CAS  Google Scholar 

  9. Melero J A, Iglesias J, Garcia A. Biomass as renewable feedstock in standard refinery units. Feasibility, opportunities and challenges. Energy & Environmental Science, 2012, 5(6): 7393–7420

    Article  CAS  Google Scholar 

  10. Sadhukhan J, Ng K S. Economic and european union environmental sustainability criteria assessment of bio-oil-based biofuel systems: Refinery integration cases. Industrial & Engineering Chemistry Research, 2011, 50(11): 6794–6808

    Article  CAS  Google Scholar 

  11. Toth C, Baladincz P, Hancsok J. Production of biocomponent containing gas oil with the coprocessing of vegetable oil-gas oil mixture. Topics in Catalysis, 2011, 54(16–18): 1084–1093

    Article  CAS  Google Scholar 

  12. Al-Sabawi M, Chen J. Hydroprocessing of biomass-derived oils and their Blends with petroleum feedstocks: A review. Energy & Fuels, 2012, 26(9): 5373–5399

    Article  CAS  Google Scholar 

  13. Huber G W, Corma A. Synergies between bio- and oil refineries for the production of fuels from biomass. Angewandte Chemie International Edition, 2007, 46(38): 7184–7201

    Article  CAS  Google Scholar 

  14. Slinn M, Kendall K, Mallo C, Andrews J. Steam reforming of biodiesel by-product to make renewable hydrogen. Bioresource Technology, 2008, 99(13): 5851–5858

    Article  CAS  Google Scholar 

  15. Stumborg M, Wong A, Hogan E. Hydroprocessed vegetable oils for diesel fuel improvement. Bioresource Technology, 1996, 56(1): 13–18

    Article  CAS  Google Scholar 

  16. Lappas A A, Bezergianni S, Vasalos I A. Production of biofuels via co-processing in conventional refining processes. Catalysis Today, 2009, 145(1–2): 55–62

    Article  CAS  Google Scholar 

  17. Sebos I, Matsoukas A, Apostolopoulos V, Papayannakos N. Catalytic hydroprocessing of cottonseed oil in petroleum diesel mixtures for production of renewable diesel. Fuel, 2009, 88(1): 145–149

    Article  CAS  Google Scholar 

  18. Huber G W, O’Connor P, Corma A. Processing biomass in conventional oil refineries: Production of high quality diesel by hydrotreating vegetable oils in heavy vacuum oil mixtures. Applied Catalysis A, General, 2007, 329: 120–129

    Article  CAS  Google Scholar 

  19. Walendziewski J, Stolarski M, Luzny R, Klimek B. Hydroprocesssing of light gas oil-rape oil mixtures. Fuel Processing Technology, 2009, 90(5): 686–691

    Article  CAS  Google Scholar 

  20. Mikulec J, Kleinová A, Cvengroš J, Joríková L, Banič M. Catalytic transformation of tall oil into biocomponent of diesel fuel. International Journal of Chemical Engineering, 2012, 2012: Article ID 215258

    Google Scholar 

  21. Perego C, Ricci M. Diesel fuel from biomass. Catalysis Science & Technology, 2012, 2(9): 1776–1786

    Article  CAS  Google Scholar 

  22. Bezergianni S, Dimitriadis A. Temperature effect on co-hydro-processing of heavy gas oil-waste cooking oil mixtures for hybrid diesel production. Fuel, 2013, 103: 579–584

    Article  CAS  Google Scholar 

  23. Fujikawa T, Idei K, Usui K. Aromatic hydrogenation of distillate over B2O3-Al2O3 supported Pt-Pd catalysts. Sekiyu Gakkaishi-Journal of the Japan Petroleum Institute, 1999, 42(4): 271–274

    Article  CAS  Google Scholar 

  24. Calemma V, Giardino R, Ferrari M. Upgrading of LCO by partial hydrogenation of aromatics and ring opening of naphthenes over bifunctional catalysts. Fuel Processing Technology, 2010, 91(7): 770–776

    Article  CAS  Google Scholar 

  25. Ancheyta J, Aguilar-Rodriguez E, Salazar-Sotelo D, Marroquin-Sanchez G. Effect of light cycle oil on diesel hydrotreatment. In: Delmon B, Froment G F, Grange P, eds. Hydrotreatment and Hydrocracking of Oil Fractions, 1999, 127: 343–346

    Article  Google Scholar 

  26. van Arkel P, Beens J, Spaans H, Grutterink D, Verbeek R. Automated PNA analysis of naphthas and other hydrocarbon samples. Journal of Chromatographic Science, 1987, 25(4): 141–148

    Article  Google Scholar 

  27. Hsu C S, Robinson P. Practical advances in petroleum processing. New York: Springer, 2006, 117–148

    Book  Google Scholar 

  28. Fan T G, Buckley J S. Rapid and accurate SARA analysis of medium gravity crude oils. Energy & Fuels, 2002, 16(6): 1571–1575

    Article  CAS  Google Scholar 

  29. Chen J, Farooqi H, Fairbridge C. Experimental study on co-hydroprocessing canola oil and heavy vacuum gas oil blends. Energy & Fuels, 2013, 27(6): 3306–3315

    Article  CAS  Google Scholar 

  30. da Rocha Filho G N, Brodzki D, Djéga-Mariadassou G. Formation of alkanes, alkylcycloalkanes and alkylbenzenes during the catalytic hydrocracking of vegetable oils. Fuel, 1993, 72(4): 543–549

    Article  Google Scholar 

  31. Gusmão J, Brodzki D, Djéga-Mariadassou G, Frety R. Utilization of vegetable oils as an alternative source for diesel-type fuel: Hydrocracking on reduced Ni/SiO2 and sulphided Ni-Mo/γ-Al2O3. Catalysis Today, 1989, 5(4): 533–544

    Article  Google Scholar 

  32. Sotelo-Boyas R, Liu Y, Minowa T. Renewable diesel production from the hydrotreating of rapeseed oil with Pt/zeolite and NiMo/Al2O3 catalysts. Industrial & Engineering Chemistry Research, 2011, 50(5): 2791–2799

    Article  CAS  Google Scholar 

  33. Oyama S T, Gott T, Zhao H, Lee Y K. Transition metal phosphide hydroprocessing catalysts: A review. Catalysis Today, 2009, 143(1–2): 94–107

    Article  CAS  Google Scholar 

  34. Donnis B, Egeberg R G, Blom P, Knudsen K G. Hydroprocessing of bio-oils and oxygenates to hydrocarbons. Understanding the reaction routes. Topics in Catalysis, 2009, 52(3): 229–240

    Article  CAS  Google Scholar 

  35. Castañeda L C, Muñoz J A D, Ancheyta J. Comparison of approaches to determine hydrogen consumption during catalytic hydrotreating of oil fractions. Fuel, 2011, 90(12): 3593–3601

    Article  Google Scholar 

  36. Vonortas A, Templis C, Papayannakos N. Effect of palm oil content on deep hydrodesulphurization of gas oil-palm oil mixtures. Energy & Fuels, 2012, 26(6): 3856–3863

    Article  CAS  Google Scholar 

  37. Kubicka D, Horacek J. Deactivation of HDS catalysts in deoxygenation of vegetable oils. Applied Catalysis A, General, 2011, 394(1–2): 9–17

    Article  CAS  Google Scholar 

  38. Templis C, Vonortas A, Sebos I, Papayannakos N. Vegetable oil effect on gasoil HDS in their catalytic co-hydroprocessing. Applied Catalysis B: Environmental, 2011, 104(3–4): 324–329

    Article  CAS  Google Scholar 

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Correspondence to Jinwen Chen.

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Wang, H., Farooqi, H. & Chen, J. Co-hydrotreating light cycle oil-canola oil blends. Front. Chem. Sci. Eng. 9, 64–76 (2015). https://doi.org/10.1007/s11705-015-1504-8

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  • DOI: https://doi.org/10.1007/s11705-015-1504-8

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