Advertisement

Deep desulfurization of FCC gasoline by selective adsorption over nanosized zeolite-based adsorbents

  • Zhilin ChengEmail author
  • Xuesong Liu
  • Jiqing Lu
  • Mengfei Luo
Article

Abstract

Deep desulfurization of FCC gasoline by selective absorption was performed on various ion-exchanged nanosized Y zeolites. It was found that the metal ion as well as calcination conditions have significant influence on the absorption performance. The highest S absorption capacity was obtained on a HCuCeY sample calcined in N2 atmosphere.

Keywords

Deep desulfurization Selective absorption Nanosized zeolite 

Notes

Acknowledgment

This work was supported by the Application Basic Research Project of Tianjin (No. 07JCYBJC01000).

References

  1. 1.
    Song, C.S., Ma, X.L.: New design approaches to ultra-clean diesel fuels by deep desulfurization and deep dearomatization. Appl. Catal. B Environ 41, 207–238 (2003)CrossRefGoogle Scholar
  2. 2.
    Song, C.: Specialty aromatic chemicals from naphthalene and biphenyl by shape-selective catalysis. Proceedings of 1st International Aromatics Producers Conference, held in Conjunction with AIChE 2002 Spring National Meeting (2000), New Orleans, 11–14 March 2002, pp. 51–59Google Scholar
  3. 3.
    Desai, P.H., Lee, S.L., Jonker, R.J., De Boer, M., Vrieling, J., Sarli, M.S.: Reduce sulfur in FCC gasoline. Fuel Reformul. 4, 43–52 (1994)Google Scholar
  4. 4.
    Ma, X.L., Sun, L., Song, C.S.: A new approach to deep desulfurization of gasoline, diesel fuel and jet fuel by selective adsorption for ultra-clean fuels and for fuel cell applications. Catal. Today 77, 107–116 (2002)CrossRefGoogle Scholar
  5. 5.
    Song, C.S.: Fuel processing for low-temperature and high-temperature fuel cells. challenges, and opportunities for sustainable development in the 21st century. Catal. Today 77, 17–50 (2002)CrossRefGoogle Scholar
  6. 6.
    Milenkovic, A., Schulz, E., Meille, V., Loffreda, D., Forissier, M., Vrinat, M., Sautet, P., Lemaire, M.: Selective elimination of alkyldibenzothiophenes from gas oil by formation of insoluble charge-transfer complexes. Energy Fuels 13, 881–887 (1999)CrossRefGoogle Scholar
  7. 7.
    Babich, I.V., Moulijn, J.A.: Science and technology of novel processes for deep desulfurization of oil refinery streams: a review. Fuel 82, 607–631 (2003)CrossRefGoogle Scholar
  8. 8.
    Cheng, Z.L., Chao, Z.S., Wan, H.L.: Nanosized NaA zeolite synthesized rapidly by microwave induction. Acta Phys.-Chim. Sin. 19, 487–491 (2003)Google Scholar
  9. 9.
    Iwamoto, M., Yahiro, H., Tanda, K., Mizuno, N., Mine, Y., Kagawa, S.: Removal of nitrogen monoxide through a novel catalytic process. 1. Decomposition on excessively copper-ion-exchanged ZSM-5 zeolites. J. Phys. Chem. 95, 3727–3730 (1991)CrossRefGoogle Scholar
  10. 10.
    Parrillo, D.J., Dolenec, D., Gorte, R.J., McCabe, R.W.: Adsorption studies on Cu-ZSM-5: characterization of the unique properties of ion-exchanged Cu. J. Catal. 142, 708–718 (1993)CrossRefGoogle Scholar
  11. 11.
    Larsen, S.C., Aylor, A., Bell, A.T., Reimer, J.A.: Electron-paramagnetic-resonance studies of copper ion-exchanged ZSM-5. J. Phys. Chem. 98, 11533–11540 (1994)CrossRefGoogle Scholar
  12. 12.
    Takahashi, A., Yang, R.T., Munson, C.L., Chinn, D.: Cu(I)−Y-zeolite as a a superior adsorbent for diene/olefin separation. Langmuir 17, 8405–8413 (2001)CrossRefGoogle Scholar
  13. 13.
    Takahashi, A., Yang, F.H., Yang, R.T.: New sorbents for desulfurization by π-complexation: thiophene/benzene adsorption. Ind. Eng. Chem. Res. 41, 2487–2496 (2002)CrossRefGoogle Scholar
  14. 14.
    Hernández-Maldonado, A.J., Yang, R.T.: Desulfurization of liquid fuels by adsorption via π-complexation with Cu(I)-Y and Ag-Y zeolites. Ind. Eng. Chem. Res. 42, 123–129 (2003)CrossRefGoogle Scholar
  15. 15.
    Luo, M.F., Zhong, Y.J., Yuan, X.X., Zheng, X.M.: TPR and TPD studies of CuO/CeO2 catalysts for low temperature CO oxidation. Appl. Catal. A 162, 121–131(1997)CrossRefGoogle Scholar
  16. 16.
    Luo, M.F., Song, Y.P., Lu, J.Q., Wang, X.Y., Pu, Z.Y.: Identification of CuO species in high surface area CuO−CeO2 catalysts and their catalytic activities for CO oxidation. J. Phys. Chem. C 111, 12686−12692 (2007)CrossRefGoogle Scholar

Copyright information

© Akadémiai Kiadó, Budapest, Hungary 2009

Authors and Affiliations

  • Zhilin Cheng
    • 1
    Email author
  • Xuesong Liu
    • 2
  • Jiqing Lu
    • 2
  • Mengfei Luo
    • 2
  1. 1.China National Offshore Oil CorporationCNOOC Tianjin Research and Design Institute of Chemical IndustryTianjinChina
  2. 2.Zhejiang Key Laboratory for Reactive Chemistry on Solid Surfaces, Institute of Physical ChemistryZhejiang Normal UniversityJinhuaChina

Personalised recommendations