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Heat-insulating material on the basis of silica-containing wastes formed in crude ore recovery in Kola Peninsula

  • Inorganic Synthesis and Industrial Inorganic Chemistry
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Abstract

The possibility was demonstrated for obtaining a heat-insulating material from silica-containing product formed in acid treatment of nepheline produced at the Open Joint Stock Company Apatit. Granular porous material based on silica fume was prepared. The heat conductivity of the bulk material was 0.075–0.08 W m−1 deg−1.

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Authors and Affiliations

  1. Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw, Kola Scientific Center, Russian Academy of Sciences, Apatity, Russia

    N. K. Manakova & O. V. Suvorova

Authors
  1. N. K. Manakova
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  2. O. V. Suvorova
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Correspondence to N. K. Manakova.

Additional information

Original Russian Text © N.K. Manakova, O.V. Suvorova, 2012, published in Zhurnal Prikladnoi Khimii, 2012, Vol. 85, No. 11, pp. 1741–1745.

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Manakova, N.K., Suvorova, O.V. Heat-insulating material on the basis of silica-containing wastes formed in crude ore recovery in Kola Peninsula. Russ J Appl Chem 85, 1654–1657 (2012). https://doi.org/10.1134/S1070427212110031

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  • DOI: https://doi.org/10.1134/S1070427212110031

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