Simultaneous determination of tetrabutyl ammonium and tetrabutyl phosphonium in environmental water samples by solid phase extraction and ion chromatography

Liu, Feng; Yu, Hong

doi:10.1039/c6ay00085a

Anal. Methods

2016

DOI: 10.1039/c6ay00085a

|View full text |Cite

Simultaneous determination of tetrabutyl ammonium and tetrabutyl phosphonium in environmental water samples by solid phase extraction and ion chromatography

Feng Liu

Hong Yu

Abstract: Solid phase extraction and ion chromatography were used for the simultaneous determination of tetrabutyl ammonium and tetrabutyl phosphonium in environmental water samples.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2018

2022

Publication Types

Select...

Article5

Relationship

Self Cite0

Independent5

Authors

Journals

Cited by 7 publications

(1 citation statement)

References 24 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Compared with traditional liquid–liquid extraction, SPE can realize phase separation between solids and liquids for analytes, which has better enrichment ability and selectivity. Further, the extracted analytes can be eluted using solvents with more affinity to analytes. − …”

mentioning

confidence: 99%

Microorganisms as Bio-SPE Materials for Extraction of Pharmaceutical Drugs: Mechanism of Extraction

Liu

Wang

et al. 2021

Anal. Chem.

View full text Add to dashboard Cite

In solid-phase extraction (SPE), the extraction materials depend on the physicochemical interactions to obtain the target analytes from complex systems. However, many matrix interferences existing in real samples influence the extraction efficiency through these common interactions. Therefore, extraction materials based on more special interactions for biological systems need to be developed. In this work, live microorganisms including Escherichia coli and Staphylococcus aureus were considered as the potential biological SPE (bio-SPE) materials with their biological functions in the live state. To study the enrichment and selectivity of the bio-SPE, four antibacterial drugs and two non-antibacterial drugs were employed as the target analytes. The enrichment factor (EF) was used as the evaluation index. The results showed that when using chlorpheniramine (CPM) and ofloxacin (OFLO), the enrichment capacity of E. coli was better than that of S. aureus. When extracting a single analyte, the enrichment ability of E. coli for CPM was significantly higher than other analytes, and the EF was 8.5. In a mixture solution of antibacterial analytes, OFLO could be enriched mostly by E. coli. However, in the mixture solution of antibacterial and non-antibacterial analytes, CPM was enriched more than that of antibacterial analytes. In real rat plasma, bio-SPE using live E. coli could obviously extract CPM, while traditional liquid− liquid extraction could not. The confocal microscopy results showed that the extraction mechanism may not only depend on the surface adsorption of bacteria with analytes but also on the uptake into bacteria. This provides a valuable basis for the development of more biological separation materials based on biological interactions.

show abstract

mentioning

confidence: 99%

Microorganisms as Bio-SPE Materials for Extraction of Pharmaceutical Drugs: Mechanism of Extraction

Liu

Wang

et al. 2021

Anal. Chem.

View full text Add to dashboard Cite

show abstract

Applications of phosphonium-based ionic liquids in chemical processes

et al. 2020

View full text Add to dashboard Cite

Ionic liquids as potentially hazardous pollutants: Evidences of their presence in the environment and recent analytical developments

Maculewicz

Świacka

Stepnowski

et al. 2022

Journal of Hazardous Materials

View full text Add to dashboard Cite

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Simultaneous determination of tetrabutyl ammonium and tetrabutyl phosphonium in environmental water samples by solid phase extraction and ion chromatography

Abstract: Solid phase extraction and ion chromatography were used for the simultaneous determination of tetrabutyl ammonium and tetrabutyl phosphonium in environmental water samples.

Cited by 7 publications

References 24 publications

Microorganisms as Bio-SPE Materials for Extraction of Pharmaceutical Drugs: Mechanism of Extraction

Microorganisms as Bio-SPE Materials for Extraction of Pharmaceutical Drugs: Mechanism of Extraction

Applications of phosphonium-based ionic liquids in chemical processes

Ionic liquids as potentially hazardous pollutants: Evidences of their presence in the environment and recent analytical developments

Contact Info

Product

Resources

About