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Mechanism and kinetics of a bubble coalescence at undisturbed and vibrating with controlled frequency liquid/gas interfaces

2013/09/D/ST4/03785

Keywords

Descriptors

  • ST4_1: Chemia fizyczna
  • ST4_7: Fizyka chemiczna

Panel

ST4 – Chemistry: physical chemistry/chemical physics, theoretical chemistry, analytical chemistry, inorganic chemistry, organic chemistry, method development

Host institution

Instytut Katalizy i Fizykochemii Powierzchni im. Jerzego Habera PAN

Voivodeship: małopolskie

Other projects carried out by the institution »

Principal investigator (from the host institution)

dr Jan Feliks Zawała

Number of co-investigators in the project: 3

Call

SONATA 5 – announced on 2013-03-15

Amount awarded
873 700 PLN
Project start date
2014-03-18
Project end date
2017-09-17
Project duration
42 months (the same as in the proposal)
Project status
Project settled

Equipment purchased [PL]

  1. Akcelerometr. Cost: 16 000 PLN
  2. Elektromagnetyczne wytrząsarki. Cost: 114 000 PLN
  3. Komputer. Cost: 12 000 PLN
  4. Oscyloskop. Cost: 18 200 PLN
  5. Szybka kamera cyfrowa. Cost: 250 000 PLN
  6. czyste ciecze. Cost: 25 000 PLN
  7. kapilary i kolumny szklane o przekroju kwadratowym. Cost: 8 500 PLN
  8. oświetlenie światłowodowe. Cost: 27 000 PLN
  9. zestaw Milli-Q.

Information in the final report

Publication in academic press/journals (10)

  1. Immortal liquid film formed by colliding bubble at oscillating solid substrates

    Authors:
    J. Zawała
    Academic press:
    Physics of Fluids (year: 2016, volume: 28, pages: 057103(1-16)), Publisher: American Institute of Physics (AIP) Publishing
    Status:
    Published
    DOI:
    10.1063/1.4948628 – link to the publication

  2. A relationship between time of three-phase contact formation and flotation kinetics of naturally hydrophobic solids

    Authors:
    P. B. Kowalczuk, J. Zawala
    Academic press:
    Colloids and Surfaces A: Physicochem. Eng. Aspects (year: 2016, volume: 506, pages: 371–377), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.colsurfa.2016.07.005 – link to the publication

  3. Three-Phase Contact Formation and Flotation of Highly Hydrophobic Polytetrafluoroethylene in the Presence of Increased Dose of Frothers

    Authors:
    P.B. Kowalczuk, J. Zawała, D. Kosior, J. Drzymala, K. Malysa
    Academic press:
    Industrial & Engineering Chemistry Research (year: 2016, volume: 55, pages: 839 - 843), Publisher: American Chemical Society
    Status:
    Published
    DOI:
    10.1021/acs.iecr.5b04293 – link to the publication

  4. Influence of external vibrations on bubble coalescence time at water and oil surfaces - Experiments and modelling

    Authors:
    J. Zawala, A. Wiertel, A. Niecikowska, K. Malysa
    Academic press:
    Colloids and Surfaces A: Physicochem. Eng. Aspects (year: 2017, volume: 519, pages: 137–145), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.colsurfa.2016.05.054 – link to the publication

  5. Formation and influence of the dynamic adsorption layer on kinetics of the rising bubble collisions with solution/gas and solution/ solid interfaces

    Authors:
    Jan Zawała, Dominik Kosior, Kazimierz Małysa
    Academic press:
    Advances in Colloids and Interface Science (year: 2015, volume: 222, pages: 765-778), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.cis.2014.07.013 – link to the publication

  6. On mechanism of the bubble bouncing from hydrophilic and hydrophobic solid surfaces

    Authors:
    J. Zawała, P. Zawała, K. Małysa
    Academic press:
    Annales UMCS sectio AA (year: 2015, volume: LXX, 1, pages: 15 - 27), Publisher: Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
    Status:
    Published
    DOI:
    link to the publication

  7. Influence of non-ionic and ionic surfactants on kinetics of the bubble attachment to hydrophilic and hydrophobic solids

    Authors:
    Dominik Kosior, Jan Zawała, Anna Niecikowska, Kazimierz Małysa
    Academic press:
    Colloids and Surfaces A: Physicochemical and Engineering Aspects (year: 2015, volume: 470, pages: 333-341), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.colsurfa.2014.11.043 – link to the publication

  8. Dynamics of dewetting and bubble attachment to rough hydrophobic surfaces – Measurements and modelling

    Authors:
    J. Zawała, D. Kosior
    Academic press:
    Minerals Engineering (year: 2016, volume: 85, pages: 112-122), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.mineng.2015.11.003 – link to the publication

  9. Influence of bubble surface fluidity on collision kinetics and attachment to hydrophobic solids

    Authors:
    J. Zawała, D. Kosior, T. Dąbroś, K. Małysa
    Academic press:
    Colloids and Surfaces A: Physicochem. Eng. Aspects (year: 2016, volume: 505, pages: 47-55), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.colsurfa.2015.12.023 – link to the publication

  10. Kinetics of the bubble attachment and quartz flotation in mixed solutions of cationic and non-ionic surface-active substances

    Authors:
    J. Zawala, C. Karaguzel, A. Wiertel, O. Sahbaz, K. Malysa
    Academic press:
    Colloids and Surfaced A: Physicochem. Eng. Aspects (year: 2017, volume: 523, pages: 118-126), Publisher: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.colsurfa.2017.03.063 – link to the publication

Articles in post-conference publications (7)

  1. Kinetics of the bubble collision at resting and vibrating water/air and water/solid interfaces

    Authors:
    J. Zawała, K. Małysa
    Conference:
    58 Zjazd Naukowy Polskiego Towarzystwa Chemicznego (year: 2015, pages: 279), Publisher: Komitet Organizacyjny PTChem2015
    Date:
    conference 21.09 - 25.09
    Status:
    Published

  2. Kinetics of bubble coalescence at surfaces of different liquids - influence of external disturbances and size of the liquid films formed

    Authors:
    A. Wiertel, J. Zawała, K. Małysa
    Conference:
    Smart and Green Interfaces (year: 2016, pages: 105), Publisher: Aristotle University of Thessaloniki
    Date:
    conference 04.05 - 06.05
    Status:
    Published

  3. A correlation between kinetics of bubble attachment to solids and flotation efficiency

    Authors:
    J. Zawała, P.B. Kowalczuk, D. Kosior, J. Drzymała, K. Małysa
    Conference:
    Smart and Green Interfaces (year: 2016, pages: 35), Publisher: Aristotle University of Thessaloniki
    Date:
    conference 04.05 - 06.06
    Status:
    Published

  4. Effect of mixed cationic and non-ionic surface-active substances on kinetics of bubble attachment and quartz flotation

    Authors:
    A. Wiertel, C. Karaguzel, J. Zawała, O. Sahbaz, K. Małysa
    Conference:
    Bubble & Drop 2017 (year: 2017, pages: 8), Publisher: Komitet Organizacyjny Bubble & Drop 2017
    Date:
    conference 26 - 30.06
    Status:
    Published

  5. Automatic single bubble generator with adsorption time control

    Authors:
    J. Zawała, A. Niecikowska
    Conference:
    Bubble & Drop 2017 (year: 2017, pages: 27), Publisher: Komitet Organizacyjny Bubble & Drop 2017
    Date:
    conference 26 - 30.06
    Status:
    Published

  6. Effect of CTAB concentration on kinetics of bubble attachment and quartz flotation

    Authors:
    A. Wiertel, C. Karaguzel, J. Zawala, O. Sahbaz, K. Malysa
    Conference:
    XI Summer School for Postgraduate Students Interfacial phenomena in theory and practice (year: 2016, pages: 46), Publisher: Gdansk University of Technology
    Date:
    conference 19.06 - 24.06
    Status:
    Published

  7. Effect of the bubble dimensions and the shape deformation degrees on its coalescence time at free water surface.

    Authors:
    A. Niecikowska, A. Wiertel, J. Zawała, K. Małysa
    Conference:
    15th European Student Colloid Conference (year: 2015, pages: 48), Publisher: IKiFP PAN
    Date:
    conference 8 .06 - 11.06
    Status:
    Published

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