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Refractories and Industrial Ceramics

, Volume 60, Issue 1, pp 115–119 | Cite as

Genesis of Ecotechnology Efficiency in the Production of Dust-Forming Materials

  • V. N. Makarov
  • S. Ya. DavydovEmail author
  • N. V. Makarov
Article
  • 6 Downloads

Amathematical model of vortex hydraulic dust suppression is proposed. Equations for calculating the magnitude of the reduction in the required energy for total absorption of dust particles, the effective wetting angle, and the minimum diameter of the absorbed dust particles as a function of the angular of liquid droplet rotation velocity are obtained. It is shown that vortex hydraulic dust suppression significantly reduces the size of the dispersed dust composition, water consumption, and increases the efficiency of dust suppression.

Keywords

ecotechnology in the building materials industry dust suppression coagulation hydrophobicity circulation wetting angle 

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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  • V. N. Makarov
    • 1
  • S. Ya. Davydov
    • 1
    Email author
  • N. V. Makarov
    • 1
  1. 1.FGBOU VO Ural State Mining UniversityEkaterinburgRussia

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