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Glass and Ceramics

, Volume 70, Issue 7–8, pp 255–259 | Cite as

Production of Keramzit Gravel Using Galvanic Sludge

  • I. A. Levitskii
  • Yu. G. Pavlyukevich
  • E. O. Bogdan
  • O. V. Kichkailo
Article
  • 60 Downloads

The possibility of used galvanic sludge in the production of keramzit was studied. It was determined that there is a relation between the physical-chemical and operating characteristics of the porous fill and the chemical-mineralogical and phase compositions, structure and heat-treatment regime of the sludge. The migration of heavy-metal ions from the keramzit into the water extracts was studied and the technological regimes for environmentally safe production were determined.

Keywords

keramzit galvanic sludge swellability technological properties structure rheology heavy metals migration 

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Copyright information

© Springer Science+Business Media New York 2013

Authors and Affiliations

  • I. A. Levitskii
    • 1
  • Yu. G. Pavlyukevich
    • 1
  • E. O. Bogdan
    • 1
  • O. V. Kichkailo
    • 1
  1. 1.Belorussian State Technological UniversityMinskRepublic of Belarus

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