Abstract
Deep hydrodesulfurization (HDS) of sterically hindered sulfur compounds in gas oils will require enhanced hydrogenation activity to hydrogenate the aromatic rings of the sulfur compounds. Although H2S is known to inhibit the direct HDS route for most of the sulfided catalysts, its promotion to the hydrogenation and subsequent HDS was newly observed for unsupported MoS2. This promotion suggests that ultra deep HDS over sulfide catalysts can be achieved along with high metal loading, minimal support-metal interactions and optimal dependence on the Ni species. On the other hand, the strong hydrogenation activity of sulfur-tolerant noble metal catalysts suggests that ultra deep HDS as well as deep aromatics saturation can be achieved. This paper discusses recent catalytic approaches for ultra deep HDS using conventional sulfide catalysts and/or noble metal catalysts, such as the newly developed Pd-Pt/Yb-USY zeolite catalyst.
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F.L. Plantenga, R. Cerforntain, S. Eijsbouts, F. van Houtert, K. Riley, S. Soled, S. Miseo, G. Amderson and K. Fujita, Proceedings of the Akzo Nobel Catalysts Symposium, H7, The Netherlands, June, 2001.
A. Suchanek, S. George, A. Gabrielov, J. Smegal and T. Remans, Hydrocarbon Engineering, 2001.
A. Stanislaus and B.H. Cooper, Catal. Rev., Sci. Eng. 36 (1994) 75.
B.H. Cooper and B.B.L. Donnis, Appl. Catal. A: Gen. 137 (1996) 203.
V. Chikan and D.F. Kelley, J. Phys. Chem. B 106 (2002) 3794.
E.J.M. Hensen, P.J. Kooyman, Y. van der Meer, A.M. van der Kraan, V.H.J. de Beer, J.A.R. van Veen and R.A. van Santen, J. Catal. 199 (2001) 224.
P.J. Kooyman, J.G. Buglass, H.R. Reinhoudt, A.D. van Langeveld, E.J.M. Hensen, H.W. Zandbergen and J.A.R. van Veen, Phy. Chem. B 106 (2002) 11795.
S.T. Sie, Fuel Processing Tech. 61 (1999) 149.
H. Farag, Energy Fuels 16 (2002) 944.
H. Topsoe, B.S. Clausen and F.E. Massoth, Hydrotreating Catalysis (Springer-Verlag Berlin, Heidelberg, New York, 1996).
P. Zeuthen, K.G. Kndusen and D.D. Whitehurst, Catal. Today 65 (2001) 307.
H. Schulz, W. Bohringer, F. Ousmanov and F. Waller, Fuel Processing Tech. 61 (1999) 5.
M. Vrinat and E.O. Orozco, Appl. Catal. A: Gen. 170 (1998) 195.
R.A. Dalla Betta and M. Boudart, Proc. 5th Int. Congr. Catal. (1973) p. 1329.
P. Gallezot, Catal. Rev., Sci. Eng. 20 (1979) 121.
P. Gallezot and G. Bergeret, in Catalyst Deactivation, E.E. Petersen and A.T. Bell (eds), (Dekker, New York, 1987) p. 263.
M. Sugioka, F. Sado, Y. Matsumoto and N. Maesaki, Catal. Today 29 (1996) 255.
C. Song and A.D. Schmitz, Energy Fuels 11 (1997) 656.
H. Yasuda and Y. Yoshimura, Catal. Lett. 46 (1997) 43.
H. Yasuda, N. Matsubayashi and Y. Yoshimura, Catal. Lett. 54 (1998) 23.
H. Yasuda, T. Sato and Y. Yoshimura, Catal. Today 50 (1999) 63.
A. Corma, A. Martinez and V. Martinez-Soria, J. Catal. 169 (1997) 480.
H. Yasuda, T. Kameoka, T. Sato, N. Kijima and Y. Yoshimura, Appl. Catal. A: Gen. 185 (1999) L199.
M. Sugioka, Zeolite ( jpn) 10 (1993) 121.
B.H.C. Winquist, S.N. Milam, B.D. Murray and R.C. Ryan, Eur. Patent Appl. 0519573 (1992).
S. Gobolos, M. Breysse, M. Catenot, T. Decamp, M. Lacroix, J.L. Portofaix and M. Vrinat, in Advances in Hydrotreating Catalysts, M.L. Occelli and R.G. Anthony (eds) (Elsevier Science Publishers, 1989) p. 243.
P.A. Cox, The Elements on Earth (Oxford University Press, 1995) p. 53.
Y. Yoshimura, H. Yasuda, T. Sato, N. Kijima and T. Kameoka, Appl. Catal. A Gen. 207 (2001) 303.
Soc. Calorim. Therm. Anal. Japan, Thermodynamic Database MALT 2, Kagakugijutsusha, Tokyo, 1992.
H. Yokokawa, T. Kawada and M. Dokiya, J. Am. Ceram. Soc. 72 (1989) 2104.
Y. Yoshimura, N. Matsubayshi, H. Yokokawa, T. Sato, H. Shimada and A. Nishijima, Ind. Eng. Chem. Res. 30 (1991) 1092.
Y. Yoshimura, T. Sato, H. Shimada, N. Matsubayashi, M. Imamura, A. Nishijima and S. Yoshitomi, Energy & Fuels 8 (1994) 435.
Y. Yoshimura, T. Sato, H. Shimada, N. Matsubayashi, M. Imamura, A. Nishijima, M. Higo and S. Yoshitomi, Catal. Today 29 (1996) 221.
Y. Yoshimura, J. Catal. Soc. Jpn. (Shokubai), 40 (1998) 608.
Y. Yoshimura, N. Kijima, T. Hayakawa, K. Murata, K. Suzuki, F. Mizukami, K. Matano, T. Konishi, T. Oikawa, M. Saito, T. Shiojima, K. Shiozawa, K. Wakui, G. Sawada, K. Sato, S. Matsuo and N. Yamaoka, Catal. Surv. from Jpn. 4 (2001) 157.
T. Masuda, H. Taniguchi, K. Tsutsumi and H. Takahashi, Bull. Chem. Soc. Jpn. 51 (1978) 1965.
A.D. Schmitz and G. Bowers, C. Song, Catal. Today 31 (1996) 45.
L. Le Bihan and Y. Yoshimura, Fuel 81 (2002) 491.
T. Kabe, A. Ishihara and H. Tajima, Ind. Eng. Chem. Res. 31 (1992) 1577.
H. Yasuda, M. Higo, S. Yoshitomi, T. Sato, M. Imamura, H. Matsubayashi, H. Shimada, A. Nishijima and Y. Yoshimura, Catal. Today 39 (1997) 77.
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Yoshimura, Y., Toba, M., Farag, H. et al. Ultra Deep Hydrodesulfurization of Gas Oils Over Sulfide and/or Noble Metal Catalysts. Catalysis Surveys from Asia 8, 47–60 (2004). https://doi.org/10.1023/B:CATS.0000015114.45928.d9
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DOI: https://doi.org/10.1023/B:CATS.0000015114.45928.d9