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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국인터넷방송통신학회 International journal of internet, broadcasting and communication : IJIBC International journal of internet, broadcasting and communication : IJIBC 제7권 제2호
- 발행연도
- 2015.1
- 수록면
- 96 - 104 (9page)
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Fischer Tropsch reaction is one of the interesting topic for renewable and clean energy. Polymerization of carbon monoxide or carbon dioxide with hydrogen over metal supported catalyst can produce long chain hydrocarbons. Synthetic liquid hydrocarbons are promising alternative to fossil fuels. This research work has been focused on the synthesis of Fe based catalyst for Fischer Tropsch reaction. Mesoporous silica (MS) support prepared by a precipitation method using two different washing solution, distilled water (DW) and acid in ethanol solution (ET), and different calcination temperature. Then, Fe/MS was prepared by an incipient wetness impregnation method. All of samples were systematically characterized using various physical and chemical techniques. TEM and XRD analysis were used to ensure that the cubic Ia3d mesostructure is stable after calcination. FTIR spectra are useful to ascertain the existence of template in the support. TPR studies were also used to understand the nature of Fe species and their reducibility. The results reveal that washing the support with distilled water and calcination at $550^{\circ}C$ can efficiently remove the triblock copolymer templates. The existence of template in the support affects the textural properties of all catalyst investigated.
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참고문헌 (13)
참고문헌 신청
Ali, S. / 2011 / Correlation between Fischer-Tropsch catalytic activity and composition of catalysts / Chemistry Central Journal 5(68):1~8
Lohitharn, N. / 2008 / Fe-based Fischer–Tropsch synthesis catalysts containing carbide-forming transition metal promoters / Journal of Catalysis 255(1):104~113
Suo, H. / 2012 / Chemical and structural effects of silica in iron-based Fischer–Tropsch synthesis catalysts / Journal of Catalysis 286:111~123
Pour, A. N. / 2010 / Fischer-Tropsch synthesis by nano-structured iron catalyst / Journal of Natural Gas Chemistry 19(3):284~292
Wan, H. -J. / 2006 / Study of an iron-based Fischer–Tropsch synthesis catalyst incorporated with SiO2 / Journal of Molecular Catalysis A: Chemical 260(1?2):255~263
Lohitharn, N. / 2008 / Fe-based Fischer–Tropsch synthesis catalysts containing carbide-forming transition metal promoters / Journal of Catalysis 255(1):104~113
Suo, H. / 2012 / Chemical and structural effects of silica in iron-based Fischer–Tropsch synthesis catalysts / Journal of Catalysis 286:111~123
Pour, A. N. / 2010 / Fischer-Tropsch synthesis by nano-structured iron catalyst / Journal of Natural Gas Chemistry 19(3):284~292
Wan, H. -J. / 2006 / Study of an iron-based Fischer–Tropsch synthesis catalyst incorporated with SiO2 / Journal of Molecular Catalysis A: Chemical 260(1?2):255~263
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