Quantification of Halide in Ionic Liquids Using Ion Chromatography

Constanza Villagrán, Maggel Deetlefs, William R. Pitner, Christopher Hardacre*

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    Abstract

    The determination of chloride impurities in ionic liquids using ion chromatography is described. A wide range of cation-anion combinations may be analyzed using ion chromatography, including water-immiscible ionic liquids. For all ionic liquids studied, the limit of quantification for chloride was found to be below 8 ppm.

    Original languageEnglish
    Pages (from-to)2118-2123
    Number of pages6
    JournalAnalytical Chemistry
    Volume76
    Issue number7
    DOIs
    Publication statusPublished - 1 Apr 2004

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