title: Efficient precipitation of dyes from dilute aqueous solutions of ionic liquids.
abstract: The addition of only approximately 1.7 wt% (approximately 0.06 M) ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate to aqueous solutions of six popular cationic dyes resulted in the precipitation of almost all of the dye from the solution.
authors.affiliation: Department of Chemistry, Indian Institute of Technology Delhi.
authors.forename: Maroof
authors.initials: M
authors.lastname: Ali
authors.forename: Abhra
authors.initials: A
authors.lastname: Sarkar
authors.forename: Mrituanjay D
authors.initials: MD
authors.lastname: Pandey
authors.forename: Siddharth
authors.initials: S
authors.lastname: Pandey