Synthesis and characterization of UZM-9 zeolite
| Thesis title in Czech: | Syntéza a charakterizace zeolitu UZM-9 |
|---|---|
| Thesis title in English: | Synthesis and characterization of UZM-9 zeolite |
| Key words: | UZM-9, zeolity, syntéza, charakterizace, isomorfní substituce |
| English key words: | UZM-9, zeolites, synthesis, characterization, isomorphous substitution |
| Academic year of topic announcement: | 2023/2024 |
| Thesis type: | Bachelor's thesis |
| Thesis language: | angličtina |
| Department: | Department of Physical and Macromolecular Chemistry (31-260) |
| Supervisor: | Ing. Martin Kubů, Ph.D. |
| Author: | hidden - assigned and confirmed by the Study Dept. |
| Date of registration: | 19.10.2023 |
| Date of assignment: | 19.10.2023 |
| Confirmed by Study dept. on: | 10.01.2024 |
| Date of electronic submission: | 24.05.2024 |
| Date of proceeded defence: | 13.06.2024 |
| Opponents: | prof. doc. Ing. Roman Bulánek, Ph.D. |
| Advisors: | prof. Ing. Jiří Čejka, DrSc. |
| References |
| 1) G. J. Lewis, M. A. Miller, J. G. Moscoso, B. A. Wilson, L. M. Knight, S. T. Wilson, Stud. Surf. Sci. Catal. (E. van Steen, L. H. Callanan, M. Claeys (Editors)) 154 (2004) 364-372. 2) S. H. Kim, M. B. Park, H.-K. Min, S. B. Hong, Micropor. Mesopor. Mater. 123 (2009) 160-168. 3) M. B. Park, S. J. Cho, S. B. Hong, J. Am. Chem. Soc. 133 (2011) 1917-1934. 4) M. B. Park, Y. Lee, A. Zheng, F.-S. Xiao, Ch. P. Nicholas, G. J. Lewis, S. B. Hong, J. Am. Chem. Soc. 135 (2013) 2248-2255. 5) M. B. Park, D. Jo, H. Ch. Jeon, Ch. P. Nicholas, G. J. Lewis, S. B. Hong, Chem. Mater. 26 (2014) 6684-6694. 6) X. Wei, Q. Ke, H. Chenga, Y. Guoa, Z. Yuan, S. Zhao, T. Sund, S. Wang, Chem. Eng. J. 391 (2020) 123491. 7) J. G. Moscoso, G. J. Lewis, J. L. Gisselquist, M. A. Miller, L. M. Rohde, US Patent US6713041B1, (2004). 8) J. G. Moscoso, G. J. Lewis, J. L. Gisselquist, M. A. Miller, L. M. Rohde, WO 03/068679 A1, (2003). |
| Preliminary scope of work |
| Cílem práce bude připravit a charakterizovat zeolit UZM-9 (topologie LTA) se zaměřením se na následující body: - optimalizace syntézních podmínek (zdroje Si, Al, čas, teplota, ...) - přímá syntéza zeolitu UZM-9 s kationty Fe, Cu, Co, ... - adsorpce CO2 na různých formách zeolitu UZM-9 (Li, Na, K, ...) - adsorpce CH4 (Univerzita Pardubice) - syntéza ve větším měřítku (spolupráce s firmou Eurosupport, Litvínov) K charakterizaci bude využito několik fyzikálně chemických technik, např. rentgenová prášková difrakce (PXRD), fyzisorpce různých molekul (N2, CO2, CH4), řádkovací a transmisní elektronové mikroskopie (SEM, TEM), infračervené spektroskopie (FTIR) a chemické ananlýzy (ICP). |
| Preliminary scope of work in English |
| The thesis will be focused on the synthesis and characterization of UZM-9 zeolite (LTA topology), aiming to the following points: - optimization of the synthesis (Al, Si sources, time, temperature, …) - direct synthesis of Fe, Cu, Co, etc. of UZM-9 zeolite - CO2 adsorption on different forms of UZM-9 zeolite (Li, Na, K, ...) - CH4 adsorption (University of Pardubice) - synthesis in larger scale (cooperation with Eurosupport, Litvínov) Following characterization techniques will be used for sample characterization - X-ray powder diffraction (PXRD), physisorption of different probe molecules (N2, CO2, CH4), scanning and transmission electron microscopy (SEM, TEM), infrared spectroscopy (FTIR) and chemical analysis (ICP). |