Adsorption Science & Technology (Jun 2017)

Water vapor adsorption by nanostructured polyphase compositions based on the solid component of welding aerosol

  • Tetyana L Rakitskaya,
  • Alla S Truba,
  • Alim A Ennan,
  • Ruslan M Dlubovskii,
  • Vitaliya Y Volkova

DOI
https://doi.org/10.1177/0263617416688691
Journal volume & issue
Vol. 35

Abstract

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The samples of the solid component of welding aerosols (SCWAs) formed in the electric arc plasma in the process of steel welding by electrodes of Ukrainian manufacture (ANO-4, ANO-21, UONI 13/55, and TsL-11,) differed in their chemical composition. The samples were characterized by X-ray phase analysis, IR spectroscopy, and water vapor ad/desorption. The results obtained allow suggesting the influence of a phase composition on the structural-adsorption properties of SCWAs.