Open Access

Table A3

Summary of the enhancement factor models.

References Reaction condition/Theory Enhancement factor expressions
Van Krevelen and Hoftijzer (1948)
  • 2nd order irreversible reaction

  • Film theory

Brian et al. (1961)
  • Irreversible 2nd order reaction

  • Penetration theory

Yeramian et al. (1970)
  • 2nd order irreversible reaction

  • Penetration and surface-renewal theories

Wellek et al. (1978)
  • 2nd order irreversible reaction

  • Film theory

Last and Stichlmair (2002)
  • 2nd order irreversible reaction

  • Surface-renewal theory

Cussler, 2009
  • Fast reaction

  • Film theory

Gaspar and Fosbøl (2015)
  • 2nd order reversible reaction

  • Film theory

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