Abstract
Catalytic upgrading via hydrotreatment is an essential method to produce paraffin-range renewable feedstocks from bio-derived oils. This research approach studies the catalytic hydrotreating of crude tall oil (CTO) over a sulfided NiMo catalyst under industrial-relevant conditions in order to produce hydrocarbon fraction, a steam cracker feed with maximum amount of paraffins and high degree of deoxygenation. Initial activity of the catalyst (6 h of time on stream) has been investigated, and we report that hydrotreating experiments at most favorable tested conditions (weight hourly space velocity, WHSV = 1 h−1 and T = 350–400 °C) produces hydrocarbon fraction with 45 wt% of paraffins (n-alkanes + i-alkanes). The highest degree of deoxygenation (91 %) was achieved at WHSV = 1 h−1 and T = 350 °C. Furthermore, the potential of hydrotreated CTO for steam cracking applications has been assessed in this study in view of the achieved product distribution and degree of deoxygenation from the hydrotreating of CTO.
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References
Rapra S (2012) The future of bio plastics, market forecasts to 2017, Market Research Report- 262984. Accessed 11 Nov 2013
Pyl SP, Schietekat CM, Reyniers MF, Abhari R, Marin GB, Van Geem KM (2011) Biomass to olefins: cracking of renewable naphtha. Chem Eng J 176–177:178–187
Kubičková I, Kubička D (2010) Utilization of triglycerides and related feedstocks for production of clean hydrocarbon fuels and petrochemicals: a review. Waste Biomass Valorization 1(3):293–308
Huber GW, O’Connor P, Corma A (2007) Processing biomass in conventional oil refineries: production of high quality diesel by hydrotreating vegetable oils in heavy vacuum oil mixtures. Appl Catal 329:120–129
Abhari R, Havlik PZ (2009) Hydrodeoxygenation process. US patent publication 2009/0163744
Abhari R, Tomlinson HL, Roth EG (2009) Biorenewable naphtha. US patent publication 2009/0300971 A1
Sunde K, Brekke A, Solberg B (2011) Environmental impacts and costs of hydrotreated vegetable oils, transesterified lipids and woody BTL—a review. Energies 4(6):845–877
UPM (01.02.2012) Investor news. http://www.upm.com/EN/INVESTORS/Investor-News/Pages/UPM-to-build-the-world%E2%80%99s-first-biorefinery-producing-wood-based-biodiesel-001-Wed-01-Feb-2012-10-10.aspx. Accessed 15 Nov 2013
Biofuels journal news (08.11.2010) http://www.biofuelsjournal.com/articles/Dynamic_Fuels_Opens_Renewable_Diesel_Plant_in_Geismar__LA-101073.html. Accessed 15 Nov 2013
Vermeiren W, Gyseghem VN (2012) Process for the production of bio-naphtha from complex mixtures of natural occurring fats and oils. US patent publication 2012/0142983 A1
Coll R, Udas S, Jacoby WA (2001) Conversion of the rosin acid fraction of crude tall oil into fuels and chemicals. Energy Fuel 15:1166–1172
Sharma RK, Bakhshi NN (1991) Catalytic conversion of crude tall oil to fuels and chemicals over HZSM-5: effect of co-feeding steam. Fuel Process Technol 27:113–130
Chatterjee S, Omori S, Marda S, Shastri S (2010) Process for making biodiesel from crude tall oil. US patent publication 7695532 B2
Neste oil (04.04.2013) Press release http://www.nesteoil.com/default.asp?path=1;41;540;1259;1260;20492;20993. Accessed 08 Sept 2013
Knuuttila P, Kukkonen P, Hotanen Ulf (2010) Method and apparatus for preparing fuel components from crude tall oil. Patent publication WO2010097519 A2
Stigsson L, Naydenov V (2009) Conversion of crude tall oil to renewable feedstock for diesel range fuel compositions. European patent publication WO 2009/131510 A1
Diaz MAF, Markovits RA, Markovits SA (2005) Process for refining a raw material comprising black liquor soap, crude tall oil or tall oil pitch. EP1568 760 A1
Myllyoja J, Aalto P, Savolainen P, Purola V, Alopaeus V, Grönqvist J (2012) Process for the manufacture of diesel range hydrocarbons. US 8212094 B2
Anthonykutty JM, Van Geem KM, Bruycker RD, Linnekoski J, Laitinen A, Räsänen J, Harlin A, Lehtonen J (2013) Value added hydrocarbons from distilled tall oil via hydrotreating over a commercial NiMo catalyst. Ind Eng Chem Res 52(30):10114–10125
Anthonykutty JM, Kaila R, Pyl SP, Van Geem KM, Linnekoski J, Laitinen A Rasanen J, Penttinen T, Harlin A, Krause O (2012) Catalytic upgrading of tall oil and its fractions into value hydrocarbons via hydrodeoxygenation. Paper presented at 20th European Biomass Conference and Exhibition, Milan, Italy. 10.5071/20thEUBCE2012-3CO.11.1 Pages, 1532 – 1535
Pyl SP, Dijkmans T, Antonykutty JM, Reyniers MF, Harlin A, Van Geem KM, Marin GB (2012) Wood-derived olefins by steam cracking of hydrodeoxygenated tall oils. Bioresour Technol 126:48–55
Kirshner M (2005) Chemical profile: tall oil. Chem Mark Report 34
De Guzman D (2006) Markets—oils, fats, & waxes. Chem Mark Report 21
Beens J, Brinkman UA (2005) Comprehensive two-dimensional gas chromatography—a powerful and versatile technique. Analyst 130(2):123–127
Warnqvist J (2013) Process for obtaining a diesel like fuel. EP 2602306A1
Donnis B, Egeberg RG, Blom P, Knudsen KG (2009) Hydroprocessing of bio-oils and oxygenates to hydrocarbons. Understanding the reaction routes. Top Catal 52(3):229–240
Kubička D, Šimáček P, Žilková N (2009) Transformation of vegetable oils into hydrocarbons over mesoporous-alumina-supported CoMo catalysts. Top Catal 52(1–2):161–168
Kikhtyanin OV, Rubanov AE, Ayupov AB, Echevsky GV (2010) Hydroconversion of sunflower oil on Pd/SAPO-31 catalyst. Fuel 89(10):3085–3092
Guzman A, Torres JE, Prada LP, Nunez ML (2010) Hydroprocessing of crude palm oil at pilot plant scale. Catal Today 156(1–2):38–43
Rozmysłowicz B, Mäki-Arvela P, Lestari S, Simakova OA, Eränen K, Simakova IL, Murzin DY, Salmi TO (2010) Catalytic deoxygenation of tall oil fatty acids over a palladium-mesoporous carbon catalyst: a new source of biofuels. Top Catal 53:1274–1277
Calvin M (1965) The Bakerian lecture, chemical evolution. Proc R Soc Lond A 288(1415):441–446
Volkman JK, Barrett MS, Dunstan AG, Jeffrey SW (1993) Geochemical significance of the occurrence of dinosterol and other 4-methyl sterols in a marine diatom. Org Geochem 20:7–15
Dutta RP, Schobert HH (1993) Hydrogenation/dehydrogenation reactions of rosin. Fundam Stud Coal Liquefaction 38(3):1140–1146
Zhao C, He J, Lemonidou AA, Li X, Lercher JA (2011) Aqueous-phase hydrodeoxygenation of bio-derived phenols to cycloalkanes. J Catal 280(1):8–16
Şenol OI, Ryymin EM, Viljava TR, Krause AOI (2007) Effect of hydrogen sulphide on the hydrodeoxygenation of aromatic and aliphatic oxygenates on sulphided catalysts. J Mol Catal A Chem 277(1–2):107–112
Deutsch KL (2012) Copper catalysts in the C–O hydrogenolysis of biorenewable compounds. Dissertation, Iowa State University, Ph.D
Cunningham IM, Overton KH (1974) Steric factors in the hydrogenolysis of some steroidal allylic alcohols by mixed hydrides. J Chem Soc Perkin 1(21):2458–2462
Nelan DR (1980) Process for dehydrogenation of sterols to produce Δ4-3-ketosteroids. US patent publication 4226785 A
Yin Y, Liu C, Tang LQ, Liu Z (2012) Recoverable Pd/C catalyst mediated dehydrogenation of sterols and an improved synthesis of 1α-hydroxydehydroepiandrosterone. Steroids 77(13):1419–1422
Yuandong L, Gao L, Wen L, Zong B (2009) Recent advances in heavy oil hydroprocessing technologies. Recent Patents Chem Eng 2(1):22–36
Acknowledgments
Jinto Manjaly Anthonykutty acknowledges the financial support from VTT graduate school. The authors acknowledge Stora Enso for supporting this research and their vision on wood-based olefins. The authors also acknowledge Erik Sandell from Nablabs Oy for his help in GC-FID analyses of acid and neutral fractions.
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Anthonykutty, J.M., Linnekoski, J., Harlin, A. et al. Catalytic upgrading of crude tall oil into a paraffin-rich liquid. Biomass Conv. Bioref. 5, 149–159 (2015). https://doi.org/10.1007/s13399-014-0132-8
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DOI: https://doi.org/10.1007/s13399-014-0132-8