Crystallization of a Pelletized High-Crystallinity SAPO-11 Molecular Sieve with a Hierarchical Pore Structure

Catalysis in Industry volume 12, pages273–279(2020)Cite this article

Abstract

A way of synthesizing a pelletized high-crystallinity SAPO-11 molecular sieve with a hierarchical pore structure is proposed for the first time. Crystallization is based on preparing pellets composed of 70 wt % of powdered SAPO-11 and 30 wt % of a silicoaluminophosphate binder that is transformed into SAPO-11 during crystallization to form a single system of silicoaluminophosphate crystal aggregates. This crystallization allows the creation of pelletized SAPO-11 characterized by a high degree of crystallinity and phase purity, specific surface area SBET of 212 m2/g and micro-, meso-, and macropore volumes of 0.08, 0.11, and 0.55 cm3/g, respectively. It is shown that meso- and macropores formed between the SAPO-11 crystal aggregates.

This is a preview of subscription content, access via your institution.

Access options

Buy single article

Instant access to the full article PDF.

US$ 39.95

Tax calculation will be finalised during checkout.

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

REFERENCES

  1. 1

    Degnan, T.F., Jr., Stud. Surf. Sci. Catal., 2007, vol. 170, pp. 54–65.

    Article  Google Scholar 

  2. 2

    Cejka, J., Corma, A. and Zones, S., Zeolites and Catalysis: Synthesis, Reactions, and Applications, Weinheim: Wiley-VCH, 2010.

    Google Scholar 

  3. 3

    Pastore, H.O., Coluccia, S., and Marchese, L., Annu. Rev. Mater. Res., 2005, vol. 35, pp. 351–395.

    CAS  Article  Google Scholar 

  4. 4

    US Patent 4440871, 1984.

  5. 5

    Baerlocher, C., McCusker, L.B., and Olson, D.H., Atlas of Zeolite Framework Types, Amsterdam: Elsevier, 2007.

    Google Scholar 

  6. 6

    Barthomeuf, D., Zeolites, 1994, vol. 14, no. 6, pp. 394–401.

    CAS  Article  Google Scholar 

  7. 7

    Hartmann, M. and Elangovan, S.P., in Advances in Nanoporous Materials, Ernst, S., Ed., Amsterdam: Elsevier, 2010, vol. 1, ch. 4, pp. 237–312.

    Google Scholar 

  8. 8

    Yadav, R. and Sakthivel, A., Appl. Catal., A, 2014, vol. 481, pp. 143–160.

  9. 9

    Akhmedov, V.M. and Al-Khowaiter, S.H., Catal. Rev., 2007, vol. 49, no. 1, pp. 33–139.

    CAS  Article  Google Scholar 

  10. 10

    Miller, S.J., Microporous Mater., 1994, vol. 2, pp. 439–449.

    CAS  Article  Google Scholar 

  11. 11

    Miller, S.J., Stud. Surf. Sci. Catal., 1994, vol. 84, pp. 2319–2326.

    CAS  Article  Google Scholar 

  12. 12

    Deldari, H., Appl. Catal., A, 2005, vol. 293, pp. 1–10.

  13. 13

    Zhong, J., Han, J., Wei, Y., Tian, P., Guo, X., Song, C., and Liu, Z., Catal. Sci. Technol., 2017, vol. 7, no. 21, pp. 4905–4923.

    CAS  Article  Google Scholar 

  14. 14

    Handbook of Heterogeneous Catalysis, Ertl, G., Knözinger, H., Schüth, F., and Weitkamp, J., Eds., Weinheim: Wiley-VCH, 2008.

    Google Scholar 

  15. 15

    Travkina, O.S., Agliullin, M.R., Filippova, N.A., Khazipova, A.N., Danilova, I.G., Grigor’eva, N.G., Narender, N., Pavlov, M.L., and Kutepov, B.I., RSC Adv., 2017, vol. 7, no. 52, pp. 32 581–32 590.

    Article  Google Scholar 

  16. 16

    Travkina, O.S., Agliullin, M.R., Kuvatova, R.Z., Pavlova, I.N., Narender, N., and Kutepov, B.I., J. Porous Mater., 2019, vol. 26, no. 4, pp. 995–1004.

    CAS  Article  Google Scholar 

  17. 17

    Agliullin, M.R., Khairullina, Z.R., Kuvatova, R.Z., and Kutepov, B.I., Catal. Ind., 2020, vol. 12, no. 2, pp. 89–94.

    Article  Google Scholar 

  18. 18

    Agliullin, M.R., Khairullina, Z.R., Faizullin, A.V., Petrov, A.I., Badretdinova, A.A., Talzi, V.P., and Kutepov, B.I., Catal. Ind., 2019, vol. 11, no. 1, pp. 1–6.

    Article  Google Scholar 

  19. 19

    Agliullin, M.R., Khairullina, Z.R., Faizullin, A.V., Petrov, A.I., Badretdinova, A.A., Talzi, V.P., and Kutepov, B.I., Catal. Ind., 2019, vol. 11, no. 2, pp. 87–94.

    Article  Google Scholar 

  20. 20

    Gregg, J., Sing, S.W., and Salzberg, W., J. Electrochem. Soc., 1967, vol. 114, no. 11, p. 279C.

    Article  Google Scholar 

  21. 21

    Emeis, C.A., J. Catal., 1993, vol. 141, no. 2, pp. 347–354.

    CAS  Article  Google Scholar 

  22. 22

    Yushchenko, V.V., Russ. J. Phys. Chem. A, 1997, vol. 71, no. 4, pp. 547–550.

    Google Scholar 

  23. 23

    Lui, Y., Yan, A., and Xu, Q., Appl. Catal., 1990, vol. 67, no. 1, pp. 169–177.

    Article  Google Scholar 

Download references

Funding

This work was supported by the Russian Foundation for Basic Research, project no. 18-33-00077 mol_a.

Author information

Affiliations

  1. Institute of Petrochemistry and Catalysis, Ufa Federal Research Center, Russian Academy of Sciences, 450075, Ufa, Republic of Bashkortostan, Russia

    M. R. Agliullin & B. I. Kutepov

  2. Ufa State Petroleum Technological University, 450000, Ufa, Republic of Bashkortostan, Russia

    Z. R. Khairullina & B. I. Kutepov

Authors
  1. M. R. Agliullin
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Z. R. Khairullina
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. B. I. Kutepov
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to M. R. Agliullin.

Additional information

Translated by M. Timoshinina

Rights and permissions

Reprints and Permissions

About this article

Verify currency and authenticity via CrossMark

Cite this article

Agliullin, M.R., Khairullina, Z.R. & Kutepov, B.I. Crystallization of a Pelletized High-Crystallinity SAPO-11 Molecular Sieve with a Hierarchical Pore Structure. Catal. Ind. 12, 273–279 (2020). https://doi.org/10.1134/S2070050420040029

Download citation

Keywords:

  • zeolites
  • silicoaluminophosphate SAPO-11
  • hierarchical pore structure
  • pelletized catalysts