Environmental Applications

Pocurull, Eva; Fontanals, Núria; Calull, Marta; Aguilar, Carme

doi:10.1016/b978-0-12-816911-7.00020-7

Cited by 5 publications

(1 citation statement)

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“…The use of CPE is primarily directed at metal ions and other hydrophilic compounds, however significant attention has been paid to small organic molecules. Priority is given to the removal of pollutants from water using CPE, as well as the extraction from solid and biological samples (Pocurull, Fontanals, Calull, & Aguilar 2020). In addition to metal ions, this includes phthalates, polycyclic aromatic hydrocarbons, polychlorinated biphenyls, polychlorinated dibenzodioxins and dibenzofurans, chlorophenol and organochlorine pesticides (Kachangoon, Vichapong, Burakham, Santaladchaiyakit, & Srijaranai 2018).…”

Section: Cpe Applicationmentioning

confidence: 99%

Cloud Point Extraction as a Method for Preconcentration of Metal Ions

Hasić

Horozić

2020

J. eng. process. manag.

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Cloud point extraction (CPE) is an attractive technique that reduces solvent con- sumption and exposure, disposal costs, and process time. This method has an im- portant practical application and is used to separate and concentrate the analyte as a step before its determination, and after the formation of a poorly water-soluble complex. Use of nonionic surfactants as ”green solvents” which represent an effec- tive alternative to toxic organic solvents (in classical extraction), along with other advantages, such as low cost and low flammability, makes this method attractive and worth further research and optimization. This paper presents a detailed de- scription of the principles, procedure, advantages, disadvantages and application of CPE.

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Section: Cpe Applicationmentioning

confidence: 99%