Applications of hollow-fiber and related microextraction techniques for the determination of pesticides in environmental and food samples—a mini review

Prosen, Helena (avtor)

Pesticides represent one of the most important groups of analytes in environmental analysis. Moreover, their levels are very frequently determined in food and beverages due to the concern over their possible adverse health effects. Their concentration in samples is usually very low; thus, they have to be preconcentrated. Conventional solvent and solid-phase extractions are mainly used for this purpose, but miniaturized approaches are also being applied more and more often. The present review covers solvent microextractions that use a semi-permeable membrane barrier between the sample and the solvent. The main representatives of this approach are hollow-fiber microextraction (HFME), solvent bar microextraction (SBME), electromembrane extraction (EME), and different variations of those, such as combinations with other sorbent or solvent microextractions, electromigration, etc. The relevant research from the last decade, dealing with the application of these microextractions to the isolation of pesticides from various environmental and food samples, is critically discussed with emphasis on their strengths and weak points.

• Jezik: Angleški jezik
• Ključne besede: pesticides, hollow-fiber microextraction (HFME), solvent bar microextraction (SBME), supported liquid membrane extraction (SLME), electromembrane extraction (EME), semi-permeable membrane, environmental samples, food, beverages
• Vrsta gradiva: Članek v reviji
• Tipologija: 1.02 - Pregledni znanstveni članek
• Organizacija: FKKT - Fakulteta za kemijo in kemijsko tehnologijo
• Status publikacije: Objavljeno
• Različica publikacije: Objavljena publikacija
• Leto izida: 2019
• Št. strani: 24 str.
• Številčenje: Vol. 6, iss. 4, art. 57
• PID: 20.500.12556/RUL-133119
• UDK: 542.61:543:661.16
• ISSN pri članku: 2297-8739
• DOI: 10.3390/separations6040057
• COBISS.SI-ID: 1538475459
• Datum objave v RUL: 11.11.2021

Gradivo je del revije

• Naslov: Separations
• Skrajšan naslov: Separations
• Založnik: MDPI
• ISSN: 2297-8739
• COBISS.SI-ID: 525934873

Licence

• Licenca: CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
• Povezava: http://creativecommons.org/licenses/by/4.0/deed.sl
• Opis: To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
• Začetek licenciranja: 09.12.2019

Sekundarni jezik

• Jezik: Slovenski jezik
• Ključne besede: pesticidi, mikroekstrakcija z votlim vlaknom, HFME, SBME, ekstrakcija z imobilizirano tekočino na membrani, SLME, elektromembranska ekstrakcija, polpropustne membrane, okoljski vzorci, hrana, pijača

Projekti

• Financer: ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
• Številka projekta: P1-0153
• Naslov: Raziskave in razvoj analiznih metod in postopkov