Surface tension measurements with validated accuracy for four 1-alkyl-3-methylimidazolium based ionic liquids

0335459 - ÚT 2011 RIV GB eng J - Journal Article
Klomfar, Jaroslav - Součková, Monika - Pátek, Jaroslav
Surface tension measurements with validated accuracy for four 1-alkyl-3-methylimidazolium based ionic liquids.
Journal of Chemical Thermodynamics. Roč. 42, č. 3 (2010), s. 323-329. ISSN 0021-9614. E-ISSN 1096-3626
R&D Projects: GA AV ČR IAA200760701
Institutional research plan: CEZ:AV0Z20760514
Keywords : ionic liquids * surface tension * bis(trifluoromethylsulfonyl)imide
Subject RIV: BJ - Thermodynamics
Impact factor: 2.794, year: 2010
http://ac.els-cdn.com/S0021961409002420/1-s2.0-S0021961409002420-main.pdf?_tid=8f6fa2e0-d4c6-11e5-952a-00000aab0f27&acdnat=1455638678_49e1a5f705656114ee73c1e56015e9ff

Air–liquid interfacial surface tension measurements are reported on four1-alkyl-3-methylimidazolium ([Cn-mim], n =2,4,6) based ionic liquids at 15 temperatures from (283 to 353) K atatmospheric pressure. To validate th eaccuracy of the results, the Wilhelmy plate method and the du Noüy ring method were employed in parallel, using the Kruss K100MK2 tensiometer.
Permanent Link: http://hdl.handle.net/11104/0179921