Kinetics study of the finely dispersed limestone thermal decomposition reaction
Електронний науковий архів Науково-технічної бібліотеки Національного університету "Львівська політехніка"
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Kinetics study of the finely dispersed limestone thermal decomposition reaction
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| Creator |
Filias, Svitlana
Havryliv, Roman Maystruk, Volodymyr |
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| Contributor |
Lviv Polytechnic National University
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| Subject |
activation energy
limestone thermal decomposition solid-state reaction reaction rate |
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| Description |
Termogravimetric studies on four various fractions diameters particles of calcium carbonate used in the industrial cyclone-calciner furnace for manufacturing of lime were carried out based on linear increase of the temperature. The values of activation energy E, preexponential factor A in Arrhenius equation, as well as the mechanism of the particles thermal decomposition reaction were defined. The work results provide important data to further study the efficiency of the limestone thermal decomposition chemical reactions and optimizing furnace design and operation modes. |
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| Date |
2018-05-04T08:09:37Z
2018-05-04T08:09:37Z 2016 |
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| Type |
Conference Abstract
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| Identifier |
Filias S. Kinetics study of the finely dispersed limestone thermal decomposition reaction / Svitlana Filias, Roman Havryliv, Volodymyr Maystruk // Litteris et Artibus : proceedings of the 6th International youth science forum, November 24–26, 2016, Lviv, Ukraine / Lviv Polytechnic National University. – Lviv : Lviv Polytechnic Publishing House, 2016. – P. 410–411. – Bibliography: 3 titles.
http://ena.lp.edu.ua:8080/handle/ntb/40989 |
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| Language |
en
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| Relation |
[1] R. Havryliv, V. Maystruk, V. Biliak, "Development of a numerical model for gas-solid flow in the industrial cyclone-caciner furnace, EEJET., vol. 3/8 (75), pp.14-21, 2015. [2] J. Šesták and G. Berggren, “Study of the kinetics of the mechanism of solid-state reactions at increasing temperatures,”Termochimica Acta, vol. 3, no. 1, pp. 1–12, 1971. [3] C. Rodriguez-Navarro, E. Ruiz-Agudo, A. Luque, A. B. Rodriguez-Navarro, and M. Ortega-Huertas, “Thermal decomposition of calcite: mechanisms of formation and textural evolution of CaO nanocrystals,” American Mineralogist, vol. 94, no. 4, pp. 578–593, 2009.
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| Format |
410-411
application/pdf |
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| Coverage |
UA
Lviv |
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| Publisher |
Lviv Polytechnic Publishing House
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