Qualitative and quantitative analysis of pyrolysis oil by gas chromatography with flame ionization detection and comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry
β Scribed by Themistoklis Sfetsas; Chrysa Michailof; Angelos Lappas; Qiangyi Li; Brian Kneale
- Book ID
- 108094326
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 582 KB
- Volume
- 1218
- Category
- Article
- ISSN
- 1873-3778
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Tall oil is a by-product obtained from the southern kraft pulping process. In order to isolate and detect the odor compounds in tall oil, we concentrated the volatiles, using a gas-phase stripping and adsorption on a thermally stable porous polymer. The volatiles were thermally desorbed onto a high-
## Abstract Volatile compounds of roasted barley used in the production of barley coffee, the most common coffee substitute, were analysed by using solidβphase microextraction (SPME) followed by GCβMS and comprehensive GCΓGCβTOFβMS, respectively. The optimised SPME extraction conditions in terms of