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Effectiveness factor of two-dimensional ring-shaped catalyst pellets Cover

Effectiveness factor of two-dimensional ring-shaped catalyst pellets

Open Access
|Oct 2017

References

  1. 1. Morbidelli, M., Servida, A. & Varma, A. (1982). Optimal catalyst activity profiles in pellets. 1. The case of negligible external mass transfer resistance. Ind. Eng. Chem. Fundam. 21(3), 278–284. DOI: 10.1021/i100007a015.10.1021/i100007a015
  2. 2. Wu, H., Brunovska, A., Morbidelli, M. & Varma, A. (1990). Optimal catalyst acitivity profiles in pellets—VIII. General nonisothermal reacting systems with arbitrary kinetics. Chem. Eng. Sci. 45(7), 1855–1862. DOI: 10.1016/0009-2509(90)87061-V.10.1016/0009-2509(90)87061-
  3. 3. Wu, H., Yuan, Q. & Zhu, B. (1990). An experimental study of optimal active catalyst distribution in pellets for maximum selectivity. Ind. Eng. Chem. Res. 29(9), 1771–1776. DOI: 10.1021/ie00105a006.10.1021/ie00105a006
  4. 4. Baratti, R., Gavriilidis, A., Morbidelli, M. & Varma, A. (1994). Optimization of a nonisothermal nonadiabatic fixed-bed reactor using dirac-type silver catalysts for ethylene epoxidation. Chem. Eng. Sci. 49(12), 1925–1936. DOI: 10.1016/0009-2509(94)80077-4.10.1016/0009-2509(94)80077-4
  5. 5. Morbidelli, M., Gavriilidis, A. & Varma, A. (2001). Catalyst design, optimal distribution of catalyst in pellets, reactors, and membranes (1st ed.). Cambridge, U.K.: Cambridge University Press.10.1017/CBO9780511721762
  6. 6. Hwang, S., Linke, P. & Smith, R. (2004). Heterogeneous catalytic reactor design with optimum temperature profile II: application of non-uniform catalyst. Chem. Eng. Sci. 59(20), 4245–4260. DOI: 10.1016/j.ces.2004.05.036.10.1016/j.ces.2004.05.036
  7. 7. Wei, J. (2011). Catalyst designs to enhance diffusivity and performance—I: Concepts and analysis. Chem. Eng. Sci. 66 (19), 4382–4388. DOI: 10.1016/j.ces.2011.02.010.10.1016/j.ces.2011.02.010
  8. 8. Wang, G. & Coppens, M.-O. (2010). Rational design of hierarchically structured porous catalysts for autothermal reforming of methane. Chem. Eng. Sci. 65(7), 2344–2351. DOI: 10.1016/j.ces.2009.09.079.10.1016/j.ces.2009.09.079
  9. 9. Wang, G., Johannessen, E., Kleijn, C.R., de Leeuw, S.W. & Coppens, M.O. (2007). Optimizing transport in nanostructured catalysts: A computational study. Chem. Eng. Sci. 62(18–20), 5110–5116. DOI: 10.1016/j.ces.2007.01.046.10.1016/j.ces.2007.01.046
  10. 10. Ying, J.Y. & Martinez, J.G. Mesostructured Zeolitic Materials and Methods of Making and Using the Same, Google Patents, 2009.
  11. 11. Asif, M. (2013). Conversion Enhancement of Fixed-Bed Reactors Using Two-Dimensional Hollow Cylindrical Catalyst Pellet. Int. J. Chem. React. Eng. 11(1), 159. DOI: 10.1515/ijcre-2012-0038.10.1515/ijcre-2012-0038
  12. 12. Fogler, H.S. (2011). Essentials of Chemical Reaction Engineering (1st ed.). Upper Saddle River, New Jersey: Prentice Hall.
  13. 13. http://pxhl.cn/en/pro_bigpic.asp?id=23
  14. 14. http://www.dupont.com/products-and-services/consulting-services-process-technologies/brands/sustainable-solutions/sub-brands/clean-technologies/uses-and-applications/mecs-catalyst.html
  15. 15. http://www.topsoe.com/products/catalysts
  16. 16. http://www.matrostech.com/ccatalysts.html] Asif, M. (2015). Retrofitting of Fixed-Bed Heterogeneous Reactors for Glucose Isomerization. Chem. Eng. Commun. 202 (11), 1547–1556. DOI: 10.1080/00986445.2014.959587.10.1080/00986445.2014.959587
  17. 17. Asif, M. (2015). Retrofitting of Fixed-Bed Heterogeneous Reactors for Glucose Isomerization. Chem. Eng. Commun. 202 (11), 1547–1556. DOI: 10.1080/00986445.2014.959587.10.1080/00986445.2014.959587
  18. 18. Asif, M. (2004). Efficient Expressions for Effectiveness Factor for a Finite Cylinder. Chem. Eng. Res. Des. 82 (5), 605–610. DOI: http://dx.doi.org/10.1205/02638760432314265810.1205/026387604323142658
  19. 19. Ozisik, M.N. (1980). Heat Conduction (2nd ed.). New York: John Wiley.
  20. 20. Wijngaarden, R.J., Kronberg, A. & Westerterp, K.R. (1998). Industrial Catalysis: Optimizing Catalysts and Processes (1st ed. Wiley-VCH Verlag GmbH.
  21. 21. Gunn, D.J. (1967). Diffusion and chemical reaction in catalysis and absorption. Chem. Eng. Sci. 22 (11), 1439–1455. DOI: http://dx.doi.org/10.1016/0009-2509(67)80071-X10.1016/0009-2509(67)80071-X
Language: English
Page range: 99 - 105
Published on: Oct 10, 2017
Published by: West Pomeranian University of Technology, Szczecin
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2017 Mohammad Asif, Ahmed A. Ibrahim, Yahya A. Mohammed, Ebrahim H. Al-Ghurabi, published by West Pomeranian University of Technology, Szczecin
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.