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The estimation of quality refining covers

Wybrane pełne teksty z tego czasopisma
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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
This article contains information concerning of the analysis the possibility of defining refinery qualities of the slag based thermophysical and thermodynamical data. The paper presents a model of slag refining processes and a method of determining the reduction capability of slag solutions. Slag was analysed with the use of the DTA methods. The study of computer programme including the satisfactory number of data, both thermodynamical how and experimental - gathered with literature and own investiganion, the simpler qualification of optimum proprieties of slags would make possible. Settled by programme of areas the verification it is possible to the end to conduct in the support about proposed by A. W. Bydałek method of the modelling processes of refinement from it utilization the derivatograph or directly in conditions industrial. The isues presented deals not only with refining copper and melting stages, but also of the idea building an optimization program. In its assumption the program is supposed to check and search specific data very quickly on the particular types of slag..User starting programme should have the possibility of choice kind of the information.
Rocznik
Strony
181--188
Opis fizyczny
Bibliogr. 22 poz., rys., tab., wykr.
Twórcy
autor
  • Instytut Politechniczny, Państwowa Wyższa Szkoła Zawodowa im J. A. Komeńskiego w Lesznie, Al. Mickiewicza 5, 64-100 Leszno, Polska
  • Instytut Politechniczny, Państwowa Wyższa Szkoła Zawodowa im J. A. Komeńskiego w Lesznie, Al. Mickiewicza 5, 64-100 Leszno, Polska; Wydział Inżynierii Mechanicznej i Mechatroniki, Zachodniopomorski Uniwersytet Technologiczny, 70-310 Szczecin, Al. Piastów 19
Bibliografia
  • [1] A.W. Bydałek, The influence of slag refinement of copper alloys on course of process the fusion Odlewnictwo, nr 5, 2000, s. 171-174 (in Polish).
  • [2] A. W. Bydałek, A. Bydałek, The basis of metallurgy in casting refining processes, Zielona Góra 2007 (in Polish).
  • [3] K. Koichoro, H. Yasuhiko, Determination of CO2 contents in slag and molten salts by B2O3 fusion and KBF4 fusion methods, Trans. JIM, vol.29, no 5, 1988, s. 417-427.
  • [4] J. Mróz, R. Fałek, M. Dzienniak, The influence of temperature, alkalinity and stickiness of slags on quantity alkaline dissolved in slag, Hutnik – Wiadomości Hutnicze, nr 1, 2002, s. 4-7 (in Polish).
  • [5] A.W. Radusziew, A.J. Gusiew, S.S. Nabojczienko, Organic extractive media's for copper Tjażełyje Cvet. Mietałły, no 3, 2002, s. 18-27 (in Russian).
  • [6] E.T. Turkdogan, Physicochemical properties of molten salts, United Stats Steel Corporation, Monreville-Pensylwania, Acd. Press., 1980.
  • [7] J. Wypartowicz, K. Pytel, The influence of effect Marangoniego on speed the metallurgical processes, Hutnik-Wiadomości Hutnicze, nr 4, 2002, s. 118-123 (in Polish).
  • [8] A.W. Bydałek, The influence of temperature, alkalinity and stickiness of slags on quantity alkaline dissolved in slag, Archiwum Technologii Maszyn i Automatyzacji, vol. 23, nr 1, 2003, 15-24.
  • [9] A.W. Bydałek, The thermal analysis of the carbides slags solutions, Journal of Thermal Analysis, vol.45, 1995, 919-1003.
  • [10] A.W. Bydałek, Assessing the refining abilities of slags by modelling a real process of metal, Journal of Thermal Analysis, vol. 65, 2001, s. 591-597.
  • [11] A.W. Bydałek, The influence of nitride on the melting Cu-Al alloys conductions, Metalurgija Vol. 45, no 1 (2006) 41-44.
  • [12] A.W. Bydałek, P. Schlafka, Modelling a real metal refining process, Visnik Hmiel'nickogo Nacional'nogo Universitetu - (Tehnicni Nauki), nr 2, T. 2 (2006) 199-201.
  • [13] F. Tamura, H. Suito, Thermodynamics of oxygon and nitrogen liquid metals with CaO-SiO2-Al2O3 slags, Metals Transactions, vol 24 B (1993), 121-128.
  • [14] J. Nerwisz, Z. Twaróg, Thermodynamical equilibrium in arrangement metal-oxygen-sulphur, Rudy i Metale, R.25, no 11, (1980), 516(in Polish).
  • [15] M. Grzybowska, A. W. Bydałek, The optimization of costs and the carbon content in cast iron, Archives of Foundry Engineering , Vol. 7, iss. 3 (2007) 53-56.
  • [16] K. Susaki, M. Maeda, N. Sano, Sulfide capacity of CaO-CaF2-SiO2 slags, Metall. Trans. B, vol. 21 B, february (1990), 119-130.
  • [17] T. Lis, Desulfurization steel slag about controllable composition, Hutnik-Wiad. Hutnika nr 6., (1994), 188. (in Polish).
  • [18] O. Ruff, E. Foerster, Calcium carbide in the matallurgii, Z. Anorg. Allgem. Chemii, 134 (1929) 321.
  • [19] A. Bydałek, The use of calcium carbides in to the cooper alloys refining process, Chemii Process, No 10 (1971) 27.
  • [20] F. Tamura, H. Suito, Thermodynamics of oxygon and nitrogen liquid metals with CaO-SiO2-Al2O3 slags, Metals Transactions, vol 24 B (1993), 121-128.
  • [21] A.W. Bydałek, Role of atmosphere of melting in processes fusion of copper and her alloys, PAN Poznań, 2003 (in Polish).
  • [22] A.W. Bydałek, The oxygen-coal arrangements slag in to the processes of melting copper and her alloys, Zielona Góra 1998 (in Polish).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-9de60868-e4d1-4586-99b5-b17b70f88bcd
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