Now showing items 1-10 of 583
Correlation of (liquid plus liquid) equilibrium of systems including ionic liquids
(Brazilian Soc Chemical EngSao PauloBrasil, 2007)
Partition coefficients of organic compounds between water and imidazolium-, pyridinium-, and phosphonium-based ionic liquids
(Springer Heidelberg, 2014-10)
The partition coefficients, P IL/w, of several compounds, some of them of biological and pharmacological interest, between water and room-temperature ionic liquids based on the imidazolium, pyridinium, and phosphonium ...
Vapor-liquid and liquid-liquid equilibrium for binary systems ester plus a new protic ionic liquid
(Springer HeidelbergHeidelbergAlemanha, 2013)
Ionic liquids for improving the extraction of NSAIDs in water samples using dispersive liquid–liquid microextraction by high performance liquid chromatography-diodearray–fluorescence detection
A rapid,sensitive and efficient analytical method base dont heuse of ionic liquids for determination of non-steroidalanti-inflammatory drugs(NSAIDs)in water samples was developed. High-performance liquid chromatography ...
Development of a dispersive liquid–liquid microextraction method using a lighter-than-water ionic liquid for the analysis of polycyclic aromatic hydrocarbons in water
(Wiley VCH Verlag, 2016-11)
A dispersive liquid–liquid microextraction method using a lighter-than-water phosphonium-based ionic liquid for the extraction of 16 polycyclic aromatic hydrocarbons from water samples has been developed. The extracted ...
Solvatochromic parameters of imidazolium-, hydroxyammonium-, pyridinium- and phosphonium-based room temperature ionic liquids
(Elsevier Science, 2016-01)
Solvatochromic solvent parameters of different room temperature ionic liquids based on the imidazolium, hydroxyammonium, pyridinium and phosphonium cations, namely 1-butyl-3-methyl imidazolium hexafluorophosphate, ...
Raman spectra of acetonitrile in imidazolium ionic liquids
Raman spectra of dilute solutions of acetonitrile in ionic liquids reveal the characteristic features of ionic liquids` polarity. This is accomplished by investigating the Raman bandshape of the nu (CN) band, corresponding ...
Prediction by the ASOG method of liquid-liquid equilibrium for binary and ternary systems containing 1-alkyl-3-methylimidazolium hexafluorophosphate
(Elsevier Science BvAmsterdamHolanda, 2009)
Development of an ionic liquid-based dispersive liquid–liquid microextraction method for the determination of nifurtimox and benznidazole in human plasma
(Elsevier Science, 2013-01)
Dispersive ionic liquid–liquid microextraction combined with liquid chromatography and UV detection was used for the determination of two antichagasic drugs in human plasma: nifurtimox and benznidazole. The effects of ...
Benzene solubility in ionic liquids: working toward an understanding of liquid clathrate formation
(Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, 2014)
The solubility of benzene in 15 imidazolium, pyrrolidinium, pyridinium, and piperidinium ionic liquids has been determined; the resulting, benzene-saturated ionic liquid solutions, also known as liquid clathrates, were ...