Abstract
The chemical and thermal components of exergy of solid-phase reaction systems have been analyzed. Chemical exergy is the measure of energy maintenance of chemical reaction; therefore, chemical exergy is intrinsic, not for a particular substance, but rather for a reaction mixture with a particular composition. The temperature dependence of the chemical exergy of the exothermic reaction mixture has a maximum and the temperature dependence of the chemical exergy of endothermic reaction mixture has a minimum. Equations for calculating the exergy components have been suggested, which assume the possibility of the presence of structural polymorphism for the crystal components of reaction mixture.
Similar content being viewed by others
References
Leites, I.L., Sosna, M.X., and Semenov, V.P., Teoriya i praktika khimicheskoi energotekhnologii (Theory and Practice of Chemical Power Technology), Moscow: Khimiya, 1988.
Bodrov, V.I., Dvoretskii, S.I., and Dvoretskii, D.S., Optimal design of powerand resource-saving processes and equipment in chemical engineering, Theor. Found. Chem. Eng., 1997, vol. 31, p. 494.
Dvoretskii, D.S., Dvoretskii, S.I., and Ostrovskii, G.M., Integrated design of powerand resource-saving chemical processes and process control systems: strategy, methods, and application, Theor. Found. Chem. Eng., 2008, vol. 42, p. 26.
Sazhin, B.S. and Bulekov, A.P., Eksergeticheskii metod v khimicheskoi tekhnologii (Exergy Method in Chemical Engineering), Moscow: Khimiya, 1992.
Bobrov, D.A. and Kislenko, N.A., Automated system of chemical engineering objects analysis and optimization, Teor. Osn. Khim. Tekhnol., 1994, vol. 28, p. 530.
Anikeev, V.I., Gudkov, A.V., and Ermakova, A.A., Exergetic analysis of biomass gasification for co-production of methanol and energy, Theor. Found. Chem. Eng., 1996, vol. 30, p. 461.
Shargut, Ya. and Petela, R., Eksergiya (Exergy), Moscow: Energiya, 1968.
Brodyanskii, V.M. and Sorin, M.V., On environmental media models for calculation of chemical exergy, Teor. Osn. Khim. Tekhnol., 1984, vol. 18, p. 816.
Sorin, M.V. and Brodyanskii, V.M., Calculation of chemical exergy based on a local environment model, Teor. Osn. Khim. Tekhnol., 1985, vol. 19, p. 91.
Rotstein, E., Exergy change of reaction: reference states and calculation from datum materials, Chem. Eng. Sci., 1984, vol. 39, p. 413.
Stepanov, V.S., Khimicheskaya energiya i eksergiya veshchestv (Chemical Energy and Exergy of Substances), Novosibirsk: Nauka, 1990.
Szargut, J., Morris, D.R., and Steward, F.R., Exergy Analysis of Thermal, Chemical, and Metallurgical Processes, New York: Hemisphere, 1988.
Bilgen, S., Calculation and interpretation of the standard chemical exergies of elements using the chemical reference species, Acta Phys. Chim. Sin., 2009, vol. 25, p. 1645.
Brodyanskii, V.M., Leites, I.L., and Karpova, Yu.G., Choosing calculation levels in the exergetic analysis of chemical processes, Teor. Osn. Khim. Tekhnol., 1971, vol. 5, p. 858.
Nesterov, B.P., Exergetic potentials of substances and ions, Elektrokhimiya, 1982, vol. 18, p. 1668.
Pinaev, G.F., Oceanic System of Standard Exergies of Chemical Elements, Russ. J. Phys. Chem., 2005, vol. 79, p. 1854.
Kabo, G.Ya., Govin, O.V., and Kozyro, A.A., Thermochemical standard environment and the additivity of the chemical exergies of alkanes, Dokl. Akad. Nauk Beloruss., 1996, vol. 40, no. 6, p. 67.
Govin, O.V., Diky, V.V., Kabo, G.J., and Blokhin, A.V., Evaluation of the chemical exergy of fuels and petroleum fractions, J. Therm. Anal. Calorim., 2000, vol. 62, no. 1, p. 123.
Sato, N., Chemical Energy and Exergy: An Introduction to Chemical Thermodynamics for Engineers, Amsterdam: Elsevier, 2004.
Stromberg, A.G. and Semchenko, D.P., Fizicheskaya khimiya (Physical Chemistry), Moscow: Vysshaya Shkola, 1999.
Wagman, D.D., The NBS tables of chemical thermodynamic properties: selected values for inorganic and C1 and C2 organic substances in SI units, J. Phys. Chem. Ref. Data, 1982, vol. 11,suppl. 2.
Knacke, O., Kubaschewski, O., and Hesselmann, K., Thermochemical Properties of Inorganic Substances, Berlin: Springer, 1991, 2nd ed.
Barin, I., Thermochemical Data of Pure Substances, Weinheim: VCH, 1995.
Chase, M.W., Jr., NIST-JANAF Thermochemical Tables, New York: Am. Chem. Soc., 1998, 4th ed.
Binnewies, M. and Milke, E., Thermochemical Data of Elements and Compounds, Weinheim: Wiley, 2002, 2nd ed.
CRC Handbook of Chemistry and Physics, Lide, D.R., Ed., Boca Raton, Fla.: CRC, 2003, 84th ed.
Lidin, R.A., Andreeva, L.L., and Molochko, V.A., Konstanty neorganicheskikh veshchestv (Constants of Inorganic Substances), Moscow: Drofa, 2006.
Kabo, G.Ya., Govin, O.V., and Kozyro, A.A., Chemical exergy of petroleum hydrocarbons, in Khimicheskie problemy sozdaniya novykh materialov i tekhnologii, (Chemical Problems of Design of New Materials and Technologies), Sviridov, V.V., Ed., Minsk: Beloruss. Gos. Univ., 1998, p. 255.
Osnovy prakticheskoi teorii goreniya (Foundations of Practical Combustion Theory), Pomerantsev, V.V., Ed., Leningrad: Energoatomizdat, 1986.
Pedley, J.B., Naylor, R.D., and Kirby, S.P., Thermochemical Data of Organic Compounds, London: Chapman and Hall, 1986, 2nd ed.
Pedley, J.B., Thermochemical Data and Structures of Organic Compounds, College Station, Tex.: Thermodynamics Research Center, 1994, vol. 1.
Dolmalski, E.S., Evans, W.H., and Hearing, E.D., Heat capacities and entropies of organic compounds in the condensed phase, J. Phys. Chem. Ref. Data, 1984, vol. 13,suppl. 1.
Dolmalski, E.S., Evans, W.H., and Hearing, E.D., Heat capacities and entropies of organic compounds in the condensed phase. Volume II, J. Phys. Chem. Ref. Data, 1990, vol. 19, p. 881.
Dolmalski, E.S. and Hearing, E.D., Heat capacities and entropies of organic compounds in the condensed phase. Volume III, J. Phys. Chem. Ref. Data, 1996, vol. 25, p. 1.
Ravich, M.B., Toplivo i effektivnost’ ego ispol’zovaniya (Fuel and the Efficiency of Its Use), Moscow: Nauka, 1971.
Beyene, A., MacPhee, D., and Zevenhoven, R., Anthropogenic heat and exergy balance of the atmosphere, Proc. 25th Int. Conf. on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, Perugia, Italy, 2012, p. 122–1.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © Ya.O. Shablovskii, 2013, published in Teoreticheskie Osnovy Khimicheskoi Tekhnologii, 2013, Vol. 47, No. 5, pp. 558–565.
Rights and permissions
About this article
Cite this article
Shablovskii, Y.O. Exergetic analysis of reactions with participation of solid phases. Theor Found Chem Eng 47, 577–584 (2013). https://doi.org/10.1134/S0040579513040301
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0040579513040301