Skip to main content
Log in

One-Step Preparation of Bimodal Fe–Mn–K/SiO2 Catalyst and its Catalytic Performance of Slurry Phase Fischer–Tropsch Synthesis

  • Published:
Catalysis Letters Aims and scope Submit manuscript

Abstract

Bimodal pore Fe–Mn–K catalysts supported onto SiO2 pellet were prepared by a one-step incipient wetness impregnation method. In this method, the active component and promoters were used as the “bricks” to directly build up the small pores inside the large pores of silica gel. The catalysts were applied to catalyze Fischer–Tropsch synthesis in slurry phase. Compared with the SiO2 supported non-bimodal catalysts, the bimodal catalysts exhibited excellent activity due to the improved active metal dispersion and the fastened diffusion efficiency. The preparation method was much more feasible than the previous two-step method, and can be extended to prepare bimodal catalysts with different active components.

Graphical Abstract

Bimodal pore Fe–Mn–K catalysts were prepared by a one-step incipient wetness impregnation method using the active component and promoters as the “bricks” to directly build up the small pores inside the large pores of silica gel. The prepared catalyst exhibited excellent activity in slurry phase Fischer–Tropsch synthesis.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8

Similar content being viewed by others

References

  1. Dry ME (2004) Appl Catal A 276:1

    Article  CAS  Google Scholar 

  2. Kölbel H, Ralek M (1980) Catal Rev Sci Eng 21:225

    Article  Google Scholar 

  3. Li SZ, Krishnamoorth S, Li AW, Meitzner GD, Iglesia E (2002) J Catal 206:202

    Article  CAS  Google Scholar 

  4. Ma WP, Ding YJ, Vázquez VHC, Bukur DB (2004) Appl Catal A 268:99

    Article  CAS  Google Scholar 

  5. Hayakawa H, Tanaka H, Fujumoto K (2006) Appl Catal A 310:24

    Article  CAS  Google Scholar 

  6. Jiang M, Koizumi N, Yamada M (2000) J Phys Chem B 104:7636

    Article  CAS  Google Scholar 

  7. Yang Y, Xiang HW, Xu YY, Bai L, Li YW (2004) Appl Catal A 266:181

    Article  CAS  Google Scholar 

  8. Yang Y, Xiang HW, Tian L, Wang H, Zhang CH, Tao ZC, Xu YY, Zhong B, Li YW (2005) Appl Catal A 284:105

    Article  CAS  Google Scholar 

  9. Li SZ, Li AW, Krishnamoorthy S, Iglesia E (2001) Catal Lett 177:197

    Article  Google Scholar 

  10. Jager B, Espinoza R (1995) Catal Today 23:17

    Article  CAS  Google Scholar 

  11. O’Brein RJ, Xu LG, Bao SQ, Raje A, Davis BH (2000) Appl Catal A 196:173

    Article  Google Scholar 

  12. Guczi L (1981) Catal Rev Sci Eng 23:329

    Article  Google Scholar 

  13. Jung HJ, Walker PL Jr, Vannice MA (1982) J. Catal. 75:416

    Article  CAS  Google Scholar 

  14. Bartholomew CH (1991) Stud Surf Sci Catal 64:158

    Article  CAS  Google Scholar 

  15. McVicker GB, Vannice MA (1980) J Catal 63:25

    Article  CAS  Google Scholar 

  16. Bukur DB, Sivaraj C (2002) Appl Catal A 231:201

    Article  CAS  Google Scholar 

  17. Zhang CH, Wan HJ, Yang Y, Xiang HW, Li YW (2006) Catal Commun 7:733

    Article  CAS  Google Scholar 

  18. Levenspiel (ed) (1972) Chemical reaction engineering, 2nd edn. Wiley, New York, p 496

    Google Scholar 

  19. Zhang Y, Yoneyama Y, Tsubaki N (2002) Chem Comm 11:1216

    Article  Google Scholar 

  20. Zhang Y, Yang RQ, Koike M, Sukamon H, Tharapong V, Tsubaki N (2005) Appl Catal A 292:252

    Article  CAS  Google Scholar 

  21. Xu BL, Fan YN, Zhang Y, Tsubaki N (2005) AIChE J 51:2068

    Article  CAS  Google Scholar 

  22. Zhang Y, Bao J, Nagamori S, Tsubaki N (2009) Appl Catal A 352:277

    Article  CAS  Google Scholar 

  23. Fan L, Yokota K, Fujimoto K (1992) AIChE J 38:1639

    Article  CAS  Google Scholar 

  24. Yang J, Sun YC, Tang Y, Liu Y, Wang HL, Tian L, Wang H, Zhang ZX, Xiang HW, Li YW (2006) J Mol Catal A 245:26

    Article  CAS  Google Scholar 

  25. Riedel T, Schulz H, Schaub G, Jun KW, Hwang JS, Lee KW (2003) Top Catal 26:41

    Article  CAS  Google Scholar 

  26. Xu J, Bartholomew CH, Sudweeks J, Eggett DL (2003) Top Catal 26:55

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Noritatsu Tsubaki.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Zhang, X., Liu, Y., Liu, G. et al. One-Step Preparation of Bimodal Fe–Mn–K/SiO2 Catalyst and its Catalytic Performance of Slurry Phase Fischer–Tropsch Synthesis. Catal Lett 139, 7–16 (2010). https://doi.org/10.1007/s10562-010-0381-5

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10562-010-0381-5

Keywords

Navigation