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Title: Analysis of coke gas properties at operation of its metering systems
Authors: Dzhyhyrei, Viktor
Matiko, Fedir
Affiliation: Lviv Polytechnic National University
Bibliographic description (Ukraine): Dzhyhyrei V. Analysis of coke gas properties at operation of its metering systems / Viktor Dzhyhyrei, Fedir Matiko // 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. 201–202. – Bibliography: 3 titles.
Conference/Event: Litteris et Artibus
Issue Date: 2016
Publisher: Lviv Polytechnic Publishing House
Country (code): UA
Place of the edition/event: Lviv
Keywords: mixture
coke gas
physical properties
compressibility factor
adiabatic index
dynamic viscosity
Number of pages: 201-202
Abstract: The generalization and analysis of coke oven gas composition using the data of literary sources and coke enterprises are carried out in the paper. The range of pressure and temperature of coke gas during transportation is defined. The physical properties of coke gas (density, compressibility factor, adiabatic index, dynamic viscosity) that are the part of the equation of gas flowrate by method of variable differential pressure are investigated in the defined range of pressure and temperature. 25 gas mixtures with different composition were synthesized in order to make the analysis of dependency of physical properties versus pressure, temperature and composition of the mixtures. According to the results of the research the recommendations for the development of simplified methods for calculating the physical properties of coke oven gas are made.
References (International): [1] R.E. Lejbovich, E.I. Jakovleva, A.B. Fіlatov, “Tehnologіja koksohimicheskogo proizvodstva”, [The technology of coke production.], Metalurgija – Metallurgy Publ., 1982, 360 p. [2] A.A. Kaufman, G.D. Harlampovich, “Tehnologіja koksohimicheskogo proizvodstva”, [The technology of coke production.], VUHIN-NKA Publ., 2005, 288 p. [3] A.D. Kozlov, Ju.V. Mamonov, M.D. Rogovin, S.I. Rybakov “Metodika GSSSD MR 118-05. Raschet plotnosti, faktora szhimaemosti, pokazatelja adiabaty i kojefficienta dinamicheskoj vjazkosti umerenno-szhatyh gazovyh smesej”, [“Methods GSSSD MR 118-05. The calculation of the density, compressibility factor, the adiabatic index and the coefficient of dynamic viscosity is moderately compressed gas mixture”], Vseross. nauchno-issled. centr standartizacii, informacii i sertifikacii syr'ja, materialov i veshhestv Gosstandarta Rossijskoj Federacii ‒ Russian scientific-research center of standardization, information and certification of raw materials and substances state standard of the Russian Federation Publ., 2005, 21 p.
Content type: Conference Abstract
Appears in Collections:Litteris et Artibus. – 2016 р.

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