Abstract
It is shown that a porous glass ceramic material fabricated by sintering a devitrified glass powder from the alkali-free SiO2, - TiO2 - Al2O3 - CaO - BaO system can be used for soot traps with a cleaning efficiency of about 98%. The trap regenerates easily when heated to 450 – 500°C, fully recovering its filtering capacity
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References
L. M. Kolotyrkin, “On problems in the physics and chemistry of membrane processes,”Usp. Khim.,57(6), 673 (1988).
A. R Savitskii, M. G. Brok, and V. N. Pavlikov, “Preparation and some properties of microporous membranes from aluminum oxide,”Usp. Khim. Zh.,57(5), 474–480 (1991).
V.: N. Antsiferov, V, I. Ovchinnikova~ S. E. Porozova, and I. V. Fedorova “High-porosity cellular ceramic materials.”Steklo Keram., No. 9, 19 – 20 (1986).
R. Lanetti, H.Short, D. Hunter, and Shota Uchio, “Some facts about ceramic membranes (survey),”Chem Eng., 93(11), 19 (1986).
V. V. Budov and R. Ya. Khodakovskaya, “A microporous glass ceramic material,“Izv. Akad Nauk SSSR Ser. Neorganich. Mater.,26(4), 862 - 864 (1990).
Environmental Protection [in Russian], Vy~sshaya Shkola, Moscow (1983).
R. V. Malov,Automobile Transport and Protection of the Environment [in Russian], Transport, Moscow (1982).
O. I. Zhegalin and R D. Lupachev.Decreasing the Toxicity of Automobile Engines [in Russian], Transport, Moscow (1985).
N. S. Torocheshnikov, A. I. Rodionov, N. V. Kelt'sev, and V. N. Klushin,Methods for Environmental Protection [in Russian], Khimiya, Moscow (1981).
M. M. Bolbas, R. Ya. Parman, and E. L. Savich,Fundamentals of Industrial Ecology. Automobile Transport [in Russian], Vyschéishaya Shkola, Minsk (1993).
N. M. Bobkova and L. M. Silich,Alkali-Free Devitrified Glasses and Glass Ceramic Materials [in Russian], Nauka i Tekhnika, Minsk (1992).
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Translated from Steklo i Keramika, No. 7, pp. 3 – 5, July, 1996.
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Bobkova, N.M., Barantseva, S.E., Zalygina, O.S. et al. Use of porous glass ceramic materials for soot traps. Glass Ceram 53, 193–195 (1996). https://doi.org/10.1007/BF01166382
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DOI: https://doi.org/10.1007/BF01166382