- P-ISSN 1225-0163
- E-ISSN 2288-8985
- 권한신청
- P-ISSN1225-0163
- E-ISSN2288-8985
- SCOPUS, ESCI, KCI
논문 상세
Home > 논문 상세
Analysis of fatty acid methyl ester in bio-liquid by hollow fiber-liquid phase microextraction
분석과학 / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2017, v.30 no.4, pp.174-181
https://doi.org/10.5806/AST.2017.30.4.174
(서울여자대학교)
(서울여자대학교)
(서울여자대학교)
(서울여자대학교)
(서울여자대학교)
최민선,
배선영,
&
이소영.
(2017). . 분석과학, 30(4), 174-181, https://doi.org/10.5806/AST.2017.30.4.174
- 다운로드 수
- 조회수
Abstract
Bio-liquid is a liquid by-product of the hydrothermal carbonization (HTC) reaction, converting wet biomass into solid hydrochar, bio-liquid, and bio-gas. Since bio-liquid contains various compounds, it requires efficient sampling method to extract the target compounds from bio-liquid. In this research, fatty acid methyl ester (FAME) in bio-liquid was extracted based on hollow fiber supported liquid phase microextraction (HFLPME) and determined by Gas Chromatography-Flame Ionization Detector (GC-FID) and Gas Chromatography/ Mass Spectrometry (GC/MS). The well-known major components of biodiesel, including methyl myristate, palmitate, methyl palmitoleate, methyl stearate, methyl oleate, and methyl linoleate had been selected as standard materials for FAME analysis using HF-LPME. Physicochemical properties of bio-liquid was measured that the acidity was 3.30 (± 0.01) and the moisture content was 100.84 (± 3.02)%. The optimization of HF-LPME method had been investigated by varying the experimental parameters such as extraction solvent, extraction time, stirring speed, and the length of HF at the fixed concentration of NaCl salt. As a result, optimal conditions of HF-LPME for FAMEs were; n-octanol for extraction solvent, 30 min for extraction time, 1200 rpm for stirring speed, 20 mm for the HF length, and 0.5 w/v% for the concentration of NaCl. Validation of HF-LPME was performed with limit of detection (LOD), limit of quantitation (LOQ), dynamic range, reproducibility, and recovery. The results obtained from this study indicated that HF-LPME was suitable for the preconcentration method and the quantitative analysis to characterize FAMEs in bio-liquid generated from food waste via HTC reaction.
- keywords
- Bio-liquid, Hydrothermal carbonization, Fatty acid methyl ester, Hollow fiber-liquid phase microextraction, GC/MS
참고문헌
1
1. S. M. Heilmann, H. T. Davis, L. R. Jader, P. A. Lefebvre, M. J. Sadowsky, F. J. Schendel, M. G. Von Keitz, and K. J. Valentas, Biomass Bioenergy, 34, 875-882 (2010).
2
2. S. K. Hoekman, A. Broch, C. Robbins, B. Zielinska, and L. Felix, Biomass Conversion and Biorefinery, 3, 113-126 (2013).
3
3. L. Xiao, Z. Shi, F. Xu, and R. Sun, Bioresour. Technol., 118, 619-623 (2012).
4
4. K. Chan, L. Van Zwieten, I. Meszaros, A. Downie, and S. Joseph, Soil Res., 45, 629-634 (2008).
5
5. J. A. Libra, K. S. Ro, C. Kammann, A. Funke, N. D. Berge, Y. Neubauer, M. Titirici, C. Fühner, O. Bens, and J. Kern, Biofuels, 2, 71-106 (2011).
6
6. D. Mohan, A. Sarswat, Y. S. Ok, and C. U. Pittman Jr., Bioresour. Technol., 160, 191-202 (2014).
7
7. G. W. Huber, S. Iborra, and A. Corma, Chem. Rev., 106,4044-4098 (2006).
8
8. G. Knothe, Fuel Process Technol., 86, 1059-1070(2005).
9
9. G. Knothe, Energ. Fuel., 22, 1358-1364 (2008).
10
10. S. S. Toor, L. Rosendahl, and A. Rudolf, Energy, 36, 2328-2342 (2011).
11
11. F. Ateş, E. Pütün, and A. E. Pütün, J. Anal. Appl. Pyrolysis, 71, 779-790 (2004).
12
12. D. Mohan, C. U. Pittman, and P. H. Steele, Energ. Fuel., 20, 848-889 (2006).
13
13. N. M. Bennett, S. S. Helle, and S. J. B. Duff, Bioresour. Technol., 100, 6059-6063 (2009).
14
14. F. Mud, F. Van Geel, R. Venderbosch, and H. Heeres, Sep. Sci. Technol., 43, 3056-3074 (2008).
15
15. S. Dadfarnia, and A. M. Haji Shabani, Anal. Chim. Acta., 658, 107-119 (2010).
16
16. H. Liu, and P. K. Dasgupta, Anal. Chem., 68, 1817-1821(1996).
17
17. M. A. Jeannot, F. F. Cantwell, Anal. Chem., 68, 2236-2240 (1996).
18
18. M. Á. Bello-López, M. Ramos-Payán, J. A. Ocaña-González, R. Fernández-Torres, and M. Callejón-Mochón, Anal. Lett., 45, 804-830 (2012).
19
19. J. Lee, H. K. Lee, K. E. Rasmussen, and S. Pedersen-Bjergaard, Anal. Chim. Acta., 624, 253-268 (2008).
20
20. L. Chimuka, E. Cukrowska, M. Michel, and B. Buszewski, TrAC Trends in Anal. Chem., 30, 1781-1792 (2011).
21
21. M. Saraji, M. T. Jafari, and H. Sherafatmand, J. Chromatogr. A., 1217, 5173-5178 (2010).
22
22. S. Yu, Q. Xiao, B. Zhu, X. Zhong, Y. Xu, G. Su, and M. Chen, J. Chromatogr. A., 1329, 45-51 (2014).
23
23. J. Abulhassani, J. L. Manzoori, and M. Amjadi, J. Hazard. Mater., 176, 481-486 (2010).
24
24. G. H. Siang, A. Makahleh, B. Saad, and B. P. Lim, J. Chromatogr. A., 1217, 8073-8078 (2010).
25
25. G. Ouyang, W. Zhao, and J. Pawliszyn, J. Chromatogr. A., 1138, 47-54 (2007).
26
26. M. R. Khalili Zanjani, Y. Yamini, S. Shariati, and J. Å. Jönsson, Anal. Chim. Acta., 585, 286-293 (2007).
권호 내 다른 논문
- Effect of particle size of TiO2 and octyl-methoxycinnamate (OMC) content on sun protection factor (SPF)
- Do-It-Yourself (DIY) manufacture of a Nano-LC MALDI spotter robot using 3D printing technology
- Analysis of fatty acid methyl ester in bio-liquid by hollow fiber-liquid phase microextraction
- Variation in chemical composition of Asian dusts on Jeju Island related to their inflow pathways during 2010-2015
- Sensitive determination of pendimethalin and dinoseb in environmental water by ultra performance liquid chromatography–tandem mass spectrometry
- Quantitative comparison of acidic polysaccharides in the endosperm of two major varieties of rice
- Temperature-dependent studies on catalytic hydrosilation of polyalkylsiloxane using NMR
- more
추천 논문
학술지 홈페이지 이용 환경은 크롬 브라우저 사용을 권장합니다.