| 학회 |
한국공업화학회 |
| 학술대회 |
2008년 봄 (05/09 ~ 05/10, 한양대학교(안산)) |
| 권호 |
12권 1호 |
| 발표분야 |
환경에너지 |
| 제목 |
Comparisons of solvent-free concentration methods coupled with GC-MSD for the analysis of gasoline oxygenates |
| 초록 |
This work describes solvent free isolation and concentration methods for the analysis of gasoline oxygenate in the water. The gasoline oxygenates were extracted using SPE and SPME, purge & trap then analysed by GC/MS with a HP 6890/5973 system equipped with DB-5 MS capillary column. Extraction parameters and chromatographic separation conditions optimized. For each method the effects of different experimental parameters on the extraction efficiency were studied. The analytical result of aqueous sample obtained by each method using optimized analytical parameters was compared each other in terms of sensitivity, dynamic range and detection limit. |
| 저자 |
전치완 |
| 소속 |
한국지질자원(연) |
| 키워드 |
gasoline oxygenates; concentration; GC-MSD
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| E-Mail |
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