Characterisation and evaluation of catalytic activity of MOF-Co catalyst for Fischer-Tropsch synthesis
Abstract
Metal-organic framework materials (MOF-Co10, MOF-Co50 and MOF-Co100) were synthesised by solvothermal method. The catalysts were characterised by XRD, TG/DSC, BET, FT-IR and SEM. The results show that MOF-Co10 has good thermal stability (up to 300oC), high surface area of 665,58m2/g, and high porosity. MOF-Co can be used as catalyst for the Fischer-Tropsch synthesis (FTS) and other catalytic reactions which are carried out at temperature less than 300oC. The results obtained from the FTS at 200oC, 10 atm in 16 hours prove that the catalytic activity of MOF-Co10 is better than that of MOF-Co50. The reaction products (analysed by GC-MS) are mainly hydrocarbons in gasoline fraction. This opens a trend to use MOF-Co10 as catalysts for gasoline production by FTS.
References
Vương Thanh Huyền, Phan Thị Tố Nga, Phan Thị Thanh Loan, Ngô Thị Nga, Nguyễn Văn Quyền, Phạm Thanh Huyền. Nghiên cứu một số yếu tố ảnh hưởng đến quá trình kết tinh MOF-5. Tạp chí Hóa học. 49(5): p. 665 - 669.
A.Corma, H.García, F.X.Llabrés I Xamena. Engineering metal organic frameworks for heterogeneous catalysis. Chemical Review. 2010; 110: p. 4606 - 4655.
Alexander U.Czaja, Natalia Trukhan, Ulrich Mueller. Industrial applications of metal-organic frameworks. Chemical Society Review. 2009; 38: p. 1284 - 1293.
Shilun Qiu, Guangshan Zhu. Molecular engineering for synthesizing novel structures of metal-organic frameworks with multifunctional properties. Coordination Chemistry Reviews. 2009; 253: p. 2891 - 2911.
Scott T.Meek, Jeffery A.Greathouse, Mark D.Allendorf. Metal-Organic Frameworks: A rapidly growing class of versatile nanoporous materials. Adv. Mater. 2011; 23: p. 249 - 267.
U.Mueller, M.Schubert, F.Teich, H.Puetter, K.Schierle-Arndt, J.Pastre. Metal-organic frameworks prospective industrial applications. J. Mater. Chem. 2006; 16: p. 626 - 636.
Ulrich Mueller. WO (2005)/049892.
Q.Fang, J.Sculley, H-C.J.Zhou, G.Zhu. Porous metal - organic frameworks. Elsevier B.V. 2011.
A.K.Cheetham, C.N.R.Rao, R.K.Feller. Structural diversity and chemical trends in hybrid inorganic-organic framework materials. Chemical Communications. 2006: p. 4780 - 4795.
H.Y.Cho, D.A.Yang, J.Kim, S.Y.Jeong, W.S.Ahn. CO2 adsorption and catalytic application of Co-MOF-74 synthesized by microwave heating. Catalysis Today. 2012;185: p. 35 - 40.
C.Perego, R.Bortolo, R.Zennaro. Gas to liquids technologies for natural gas reserves valorization: The Eni experience. Catalysis Today. 2009; 142: p. 9 - 16.
Nguyen Hong Lien, Do Thi Thanh Ha, Nguyen Anh Vu, Pham Thanh Huyen. Study on conversion of syngas into liquid fuel over modified Co/g-Al2O3 catalyst. Procedding of The 5th AUN/SEED-Net Regional Conference on New/Renewable Energy. 2012: p. 368 - 372.
Carlo Giorgio Visconti, Enrico Tronconi, Luca Lietti, Roberto Zennaro, Pio Forzatti. Development of a complete kinetic model for the Fischer - Tropsch synthesis over Co/Al2O3 catalysts. Chemical Engineering Science. 2007; 62: p.5338 - 5343.
C.E.Phillips. COBALT MOF-5: A novel catalyst for CO2 conversion to carbonates. Master thesis, University of Louisville. 2012.
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