Partitioning of organics between ionic liquids and supercritical CO2: Limiting K-factors in [bmim][N(CN)2]–scCO2 system and generalized correlation with cation- and anion-specific LSERs

0444373 - ÚIACH 2016 RIV NL eng J - Článek v odborném periodiku
Planeta, Josef - Karásek, Pavel - Roth, Michal
Partitioning of organics between ionic liquids and supercritical CO2: Limiting K-factors in [bmim][N(CN)2]–scCO2 system and generalized correlation with cation- and anion-specific LSERs.
Journal of Supercritical Fluids. Roč. 102, JUL (2015), s. 133-139. ISSN 0896-8446. E-ISSN 1872-8162
Institucionální podpora: RVO:68081715
Klíčová slova: ionic liquids * supercritical fluid chromatography * partition coefficient
Kód oboru RIV: CB - Analytická chemie, separace
Impakt faktor: 2.579, rok: 2015

Infinite dilution partition coefficients (K-factors) of a selection of organic solutes in biphasic 1-n-butyl-3-methylimidazolium dicyanamide–supercritical carbon dioxide (scCO2) system were obtained from retention measurements by open tubular capillary column supercritical fluid chromatography. Further, an improved version of previously developed generalized correlation of the partition coefficients was introduced and tested.
Trvalý link: http://hdl.handle.net/11104/0246911