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Vol 169
Pages:
104-107
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Research article
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Mathematical model of dissociation of single granule of calcium carbonate

Authors:
V. O. Golubev1
I. N. Beloglazov2
About authors
  • 1 — G.V. Plekhanov Saint Petersburg Mining Institute
  • 2 — G.V. Plekhanov Saint Petersburg Mining Institute
Date submitted:
2005-09-15
Date accepted:
2005-10-16
Date published:
2006-04-01

Abstract

A numerical approach to solving the problem of dissociation of natural calcium carbonate represented by a piece of limestone or chalk having a spherical shape is considered. The modeling takes into account the mutual influence of thermal and mass transfer factors, as well as thermochemical kinetics of the dissociation process.

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References

  1. Монастырев А.В. Производство извести. М.: Высшая школа, 1975.
  2. Есин О.А. Физическая химия пирометаллургических процессов. Ч.1. Реакция между газообразными и твердыми фазами / О.А.Есин, П.В.Гельд. Свердловск, 1966.
  3. Пивоваров В.Г. Математическое описание процесса регенерации извести во вращающейся печи и синтез системы автоматического управления: Автореф. дис. … канд. тех. наук / Лесотехническая академия им. С.М.Кирова / Л., 1974.
  4. Cormos A.-M. Modeling and simulation of limestone decomposition process in a vertical limekiln with coke: Ph.D. thesis / Babes-Bolyai University. Cluj-Napoca, 2005.
  5. Bird R.B. Transport phenomena / R.B.Bird, W.E.Stewart, E.N.Lightfoot. New York: J.Wiley & Sons, 2002.
  6. Oberman G.J. Drying of a liquid droplet suspended in its own vapour / G.J.Oberman, T.W.Farrell, E.Sizgek // ANZIAM Journ. (E). 2005. № 46.
  7. Delhaye J.M. Basic Equations for Two-Phase Flow Modeling. In Two-Phase Flow and Heat Transfer in the Power and Process Industries. Washington: Hemisphere Publishing Corporation, 1981.
  8. Lock G.S.H. Latent Heat Transfer // Oxford Engineering Science Series. New York: Oxford University Press, 1994.

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