Evaluation of solid-phase extraction sorbent with ketoimine groups for the preconcentration of benzene and phenolic compounds in water
Authors:
- Iwona Rykowska,
- Wiesław Wasiak
Abstract
The applicability of silica gel, modified with ketoimine groups, to solid phase extraction (SPE) was tested. Basic characteristics of the modified silica were determined using elemental analysis, and 29Si CP MAS NMR spectroscopy, as well as measurement of specific surface area. Some applications of the sorbent studied to preconcentration and further determination of organic compounds, such as benzene, phenol, and o-chlorophenol, by means of solid-phase extraction (SPE) and gas chromatography are presented. The determined recovery rates were about 95%-98%. © TUBITAK.
- Record ID
- UAM15b15cfaafdf4140a2fa6168f2721fcb
- Author
- Journal series
- Turkish Journal of Chemistry, ISSN 1300-0527
- Issue year
- 2010
- Vol
- 34
- Pages
- 457-464
- ASJC Classification
- DOI
- DOI:10.3906/kim-0909-261 Opening in a new tab
- Language
- (en) English
- Score (nominal)
- 0
- Score source
- journalList
- Publication indicators
- = 0; = 0; : 2014 = 0.740; : 2010 (2 years) = 0.756 - 2010 (5 years) =0.894
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- Uniform Resource Identifier
- https://researchportal.amu.edu.pl/info/article/UAM15b15cfaafdf4140a2fa6168f2721fcb/
- URN
urn:amu-prod:UAM15b15cfaafdf4140a2fa6168f2721fcb
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or PerishOpening in a new tab system.