Počet záznamů: 1

Surface tension of 1-alkyl-3-methylimidazolium based ionic liquids with trifluoromethanesulfonate and tetrafluoroborate anion

  1. 1.
    0358167 - UT-L 2012 RIV NL eng J - Článek v odborném periodiku
    Součková, Monika - Klomfar, Jaroslav - Pátek, Jaroslav
    Surface tension of 1-alkyl-3-methylimidazolium based ionic liquids with trifluoromethanesulfonate and tetrafluoroborate anion.
    Fluid Phase Equilibria. Roč. 303, č. 2 (2011), s. 184-190 ISSN 0378-3812
    Grant CEP: GA AV ČR IAA200760701
    Výzkumný záměr: CEZ:AV0Z20760514
    Klíčová slova: ionic liquid * trifluoromethanesulfonate * tetrafluoroborate * surface tension
    Kód oboru RIV: BJ - Termodynamika
    Impakt faktor: 2.139, rok: 2011
    http://www.sciencedirect.com/science/article/pii/S0378381211000549

    Air-liquid interfacial tension data were determined experimentally for five 1-Cn-3-methylimidazolium based ionic liquids (n=2, 4, and 6), three with trifluoromethanesulfonate and two with tetrafluoroborate anion, at atmospheric pressure in the temperature range from 268 to 356 K. The accuracy of the results was confirmed by employing the Wilhelmy plate and the du Nouy ring methods in parallel, using the Kruss K100MK2 tensiometer. For the Wilhelmy plate data the combined standard uncertainty is estimated to be about 0.05 mN/m.
    Trvalý link: http://hdl.handle.net/11104/0196272