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State-of-the-art on the technique of dispersive liquid-liquid microextraction.
- Source :
-
Ultrasonics Sonochemistry . Mar2019, Vol. 51, p369-377. 9p. - Publication Year :
- 2019
-
Abstract
- Abstract Dispersive liquid-liquid microextraction is a new sample pretreatment technology based on traditional liquid liquid extraction. In this paper, the application of low-toxicity extractants such as low-density extractants, auxiliary extractants, stripping agents and ionic liquids in this technology and the extraction modes such as solvent de-emulsification, suspension extractant curing, auxiliary extraction, back extraction, and ionic liquid-dispersion liquid microextraction, are summarized. In addition, the synergism of this technique with other sample preparation techniques, such as liquid-liquid extraction, solid-phase extraction, solid-phase microextraction, dispersive solid phase extraction, matrix solid-phase dispersion extraction, supercritical fluid extraction and ultrasound-assisted dispersive liquid-liquid microextraction is discussed. [ABSTRACT FROM AUTHOR]
- Subjects :
- *EXTRACTION (Chemistry)
*SYNERESIS
*SOLVENTS
*IONIC liquids
*FUSED salts
Subjects
Details
- Language :
- English
- ISSN :
- 13504177
- Volume :
- 51
- Database :
- Academic Search Index
- Journal :
- Ultrasonics Sonochemistry
- Publication Type :
- Academic Journal
- Accession number :
- 133320293
- Full Text :
- https://doi.org/10.1016/j.ultsonch.2018.08.010