Support effects of Cs/Al 2O 3 catalyzed aldol condensation of methyl acetate with formaldehyde. Ma H, Guan Y, Chen W, Sui Z, Qian G, Chen D, et al. Fe-Modified Cs–P/ γ-Al 2O 3 Catalyst for Synthesis of Methyl Methacrylate from Methyl Propionate and Formaldehyde. Catalysts, kinetics and process optimization for the synthesis of methyl acrylate over Cs–P/ γ-Al 2O 3. Zhang G, Zhang H, Yang D, Li C, Peng Z, Zhang S. Aldol Condensation Reaction of Methyl Acetate and Formaldehyde Over Cesium Oxide Supported on Silica Gel: An Experimental and Theoretical Study. Experimental and theoretical study for vapor phase aldol condensation of methyl acetate and formaldehyde over alkali metal oxides supported on SBA-15. Vapor phase condensation of methyl acetate with formaldehyde to preparing methyl acrylate over cesium supported SBA-15 catalyst. Yan J, Zhang C, Ning C, Tang Y, Zhang Y, Chen L, et al. Preparation of Cs–La–Sb/SiO 2 catalyst and its performance for the synthesis of methyl acrylate by aldol condensation. Wang Y, Lang X, Zhao G, Chen H, Fan Y, Yu L, et al. Synthesis and characterization of Ce-SBA-15 supported cesium catalysts and their catalytic performance for synthesizing methyl acrylate. Hao M, Zhu W, Zhang C, Ning C, Zhang Y, Bao Q, et al. Lanthanum and cesium-loaded SBA-15 catalysts for MMA synthesis by aldol condensation of methyl propionate and formaldehyde. Wang Y, Yan R, Lv Z, Wang H, Wang L, Li Z, et al. SBA-15 supported cesium catalyst for methyl methacrylate synthesis via condensation of methyl propionate with formaldehyde. Li B, Yan R, Wang L, Diao Y, Li Z, Zhang S. Synthesis of methyl methacrylate by aldol condensation of methyl propionate with formaldehyde over acid-base bifunctional catalysts. Formation of methyl methacrylate by condensation of methyl propionate with formaldehyde over silica-supported cesium hydroxide catalysts. Acrylic acid by reaction of acetic acid and formaldehyde. Effects of drying conditions on the synthesis of Co/SiO 2 and Co/Al 2O 3 fischer-tropsch catalysts. Munnik P, Krans NA, de Jongh PE, de Jong KP. Reactivity of Al 2O 3- or SiO 2-supported Cu-, Mn-, and Co-based oxygen carriers for chemical looping air separation. Song H, Shah K, Doroodchi E, Wall T, Moghtaderi B. Formation of surface basicity through the decomposition of alkali metal nitrates on γ-Al 2O 3. Thermal decomposition of metal nitrates in air and hydrogen environments. Yuvaraj S, Fan-Yuan L, Tsong-Huei C, Chuin-Tih Y. It can be concluded that the calcination temperature promotes the melting and volatilization of CsNO 3 rather than the decomposition. With the elevation of calcination temperature, the CsNO 3 salts are in the form of Cs-O-M (Si, Al) and CsNO 3 molecules. As a result, the surface and physical properties of carriers affect the dispersion of Cs species, and thermal behaviors. N 2 physical adsorption isotherms are used to study the textural properties and thermal stability of carriers and carriers supported CsNO 3, while TG analysis, XRD, FT-IR, and XPS are used to analyze the thermal behaviors, phase composition, and chemical state of all the samples. The thermal behaviors of CsNO 3 supported on SiO 2 and Al 2O 3 carriers are thus comprehensively investigated to reveal the phase composition, and chemical state of Cs species under different temperatures. Among them, cesium nitrates (CsNO 3) are an indispensable active precursor in the aldol condensation reaction. Alkali metal oxides have been widely employed as active components in the various solid-base catalysts.
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