Search results for: degassing

• CO2 EMISSION TO THE ATMOSPHERE FROM CARBONATE WATERS: THE STUDY CASE OF THE LUBLIN UPLAND AND ROZTOCZE REGIONS

  Publication

  • S. Chmiel
  • H. Stanisław
  • P. Tomasz
  • G. Sławomir
  • M. Ewa
  • Ż. Polkowska
  • S. Joanna
  • T. Andrzej

  - Ecological Chemistry and Engineering S - Chemia i Inżynieria Ekologiczna S - Year 2015

  The concentration of carbon dioxide dissolved in water (CO2(aq)) was measured in consecutive phases of the hydrological cycle. Its potentially possible degassing from groundwaters to the atmosphere was also assessed. The research was conducted in the area of occurrence of carbonate rocks of the Lublin Upland and Roztocze (SE Poland). The results of the measurements of CO2(aq) concentration varied as follows (min-max/mean): precipitation...

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• Nitrogen sorption isotherm for V2CTx

  Open Research Data

  open access

  • I. Frąckiewicz

  Data of points for nitrogen sorption isotherm for sample V2CTx (only sorption branch). The V2CTx was prepared via selective etching of aluminium from MAX matrice V2AlC using 50% HF for 96 h at room temperature.

• Problems of Measuring Gas Content in Oil in a Two-Phase Flow: A Review

  Publication

  • C. Edling
  • P. Śliwiński

  - ENERGIES - Year 2024

  In view of the necessity of measuring the air content in oil in two-phase flows in the context of general industry, a review of the most popular methods of measuring the air content in oil was carried out. This review includes an assessment of their advantages and disadvantages and of whether they meet criteria such as the degree of filling, the size and number of bubbles, verification, the absence of additional pressure drops,...

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