논문 해외 국제전문학술지(SCI급) Electromagnetically vibrated Solid-Phase Microextraction for the analysis of organic compounds
- 학술지 구분 국제전문학술지(SCI급)
- 게재년월 2010-01
- 저자명 Jin Chul Joo, Kenneth F Reardon, Charles D Shackelford, Joseph F Wilmetti
- 학술지명 International Journal of Environmental Technology and Management
- 발행처명 Inderscience Publishers
- 발행국가 해외
- 논문언어 외국어
- 연구분야 공학 > 환경공학
- 원문 링크 https://doi.org/10.1504/IJETM.2010.031542
홈페이지논문 초록 (Abstract)
A newly developed electromagnetically vibrated Solid-Phase Microextraction (SPME) device for extracting 1, 4-dichlorobenzene and toluene from aqueous matrices was evaluated in terms of sorption equilibrium time, precision, and detection level relative to three other more conventional extraction techniques involving SPME, viz., static, magnetic stirring, and fibre insertion/retraction. Electromagnetic vibration at 420 cycles/s was found to be the most efficient extraction technique and also did not detrimentally impact the sustainability of the extracting performance of the SPME fibre. Therefore, electromagnetically vibrated SPME may be a more powerful tool for rapid sampling and solvent-free sample preparation relative to other more conventional extraction techniques used with SPME.