Steklo i Keramika (Glass and Ceramics). Monthly scientific, technical and industrial journal

 

ISSN 0131-9582 (Online)

  • Continuous numbering: 1089
  • Pages: 40-44
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Heading: Utilization of waste

The composition and method of obtaining highly porous materials at low-temperature swelling of liquid glass and ash-and-slag material from the combustion of oil shale, used as a filler and burnout additive, are proposed. It has been shown that expanded clay based on water glass must be cooled at a rate of 60 ° C / min, since at such a cooling rate, a porous material with a high coefficient of structural quality and with the highest FeO content is formed.
Kudyakov A. I., Svergunova N. A., Ivanov M. Yu. Granular heat-insulating material based on a modified liquid-glass composition. Tomsk: Publishing house of TSUAB, 2010.204 p. Abdrakhimova E.S., Abdrakhimov V.Z.High-porous heat-insulating material based on liquid glass // Glass Physics and Chemistry. 2017.Vol. 43.? 2.P. 222? 230. Abdrakhimov VZ Study of the phase composition of heat-insulating materials based on solid salt slags and liquid glass // Izvestiya vuzov. Construction. 2008.? eleven ? 12, p. 33? 39. Gillebrand VF, Lendel GA A Practical Guide to Inorganic Analysis. Moscow: Chemistry, 1965.1111 p. Abdrakhimova E.S., Abdrakhimov V.Z., Kairak-baev A.K. Use of waste from the fuel and energy complex in the production of heat-insulating materials based on liquid-glass compositions. Aktobe: Kazakh-Russian. int. un-t, 2016.140 p. Pat. RF 2478084, C2 C04B 14/24. Composition for the production of waterproof porous filler / V. Z. Abdrakhimov; publ. 03/27/2013 // Bul. 2013.? 9. Pat. 2426710. C1 C04B 38/06, 33/132. Method of obtaining porous filler / V.Z. Abdrakhimov, V.K.Semenychev, V.A.Kulikov, E.S. Abdrakhimova; publ. 08/20/2011 // Bul. 2011.? 23. Pavlov VF Physico-chemical foundations of firing of construction ceramics products. Moscow: Stroyizdat, 1977.272 p. Abdrakhimova E.S., Abdrakhimov V.Z. Structural transformations of iron compounds in clay materials according to the data of M?ssbauer spectroscopy. 2006. T 80.? 7.S. 1? 8. Kukolev GV Chemistry of silicon and physical chemistry of silicates. M .: Higher. shk., 1966.463 p.

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Abdrakhimova E. S. Optimal speed of cooling for porous filler made from liquid-glass batches. Steklo i keramika. 2018:91(9):40-44. (in Russ). UDK 691.41.001.8