Ionic liquids/water distribution ratios of some polycyclic aromatic hydrocarbons

Summary, in English

By using the shake-flask procedure, the distribution ratios (D) at infinite dilution and 298.1 K of 15 polycyclic aromatic hydrocarbons (PAHs) between room-temperature ionic liquids, 1-alkyl-3-methylimiazolium hexafluorophosphates ([CnMIM] [PF6], n = 4 and 8), and water were determined. The log D values are in the range of 3.34-4.36, which increased very slowly with the molar mass of PAHs.

• Författare: Jing-fu Liu; Y G Chi; J F Peng; G B Jiang; Jan Åke Jönsson
• Avdelning/ar: Centrum för analys och syntes
• Publiceringsår: 2004
• Språk: Engelska
• Sidor: 1422-1424
• Publikation/Tidskrift/Serie: Journal of Chemical and Engineering Data
• Volym: 49
• Issue: 5
• Länkar: http://dx.doi.org/10.1021/je049879e
• Dokumenttyp: Artikel i tidskrift
• Förlag: The American Chemical Society (ACS)
• Ämne: Analytical Chemistry
• Status: Published
• ISBN/ISSN/Övrigt: ISSN: 1520-5134