Synteza metanolu z ditlenku węgla i wodoru na bazie katalizatora CuO/ZnO/ZrO2 z dodatkami

• Autorzy: Madej-Lachowska A. , Kasprzyk-Mrzyk A. , Moroz H. , Lachowski A. I. , Wyżgoł H.

Warianty tytułu

EN

Methanol Synthesis from Carbon Dioxide and Hydrogen over CuO/ZnO/ZrO2 promoted catalysts

• Języki publikacji: PL EN

Abstrakty

PL

Przeprowadzono badania wpływu promotorów Ce, Cr, Ga, La i Pd na aktywność katalizatora CuO/ZnO/ZrO2 w procesie syntezy metanolu z CO2 i H2. Katalizator otrzymano metodą homogenizacji z zastosowaniem kwasu cytrynowego wprowadzając niewielkie ilości promotorów. Aktywność katalizatorów badano prowadząc pomiary w ciśnieniowym reaktorze rurowym o stałym złożu katalizatora. Wykazano pozytywny wpływ promotorów, zwłaszcza Ga, La, Ce oraz Cr, na aktywność i selektywność katalizatora w badanym procesie.

EN

It has been well documented that the CuO/ZnO/ZrO2 catalyst shows high activity in the methanol synthesis from CO2 and H2. The CuO/ZnO/ZrO2 based catalysts were obtained by decomposing the citrate complexes, by adding small amount of promoters – Ce, Cr, Ga, La, Pd in order to improve the new catalyst’s catalytic properties. The catalytic activity was measured using a tubular high-pressure fixed bed reactor. The promoters were found to improve the catalytic activity and stability in the reaction of methanol synthesis from carbon dioxide and hydrogen. The positive influence of promoters, especially Ga, La, Ce and Cr on the activity and selectivity of the developed catalysts in the investigated process has been demonstrated.

Słowa kluczowe

PL

synteza metanolu; katalizator CuO/ZnO/ ZrO2; promotory – Ce, Cr, Ga, La, Pd

EN

methanol synthesis; Cu/ZnO/ZrO2 catalyst; Ce, Cr, Ga, La, Pd promoters

• Wydawca: Stowarzyszenie Inżynierów i Techników Przemysłu Chemicznego, ZW CHEMPRESS-SITPChem
• Czasopismo: Chemik
• Rocznik: 2014
• Tom: Vol. 68, nr 1
• Strony: 61--68
• Opis fizyczny: Bibliogr. 26 poz., Fig., Photo

Twórcy

autor

Madej-Lachowska A.

• Instytut Inżynierii Chemicznej Polskiej Akademii Nauk, Gliwice; Katedra

autor

Kasprzyk-Mrzyk A.

• Instytut Inżynierii Chemicznej Polskiej Akademii Nauk, Gliwice

autor

Moroz H.

• Instytut Inżynierii Chemicznej Polskiej Akademii Nauk, Gliwice

autor

Lachowski A. I.

• Katedra Zastosowań Chemii i Mechaniki, Politechnika Opolska, Opole

autor

Wyżgoł H.

• Instytut Inżynierii Chemicznej Polskiej Akademii Nauk, Gliwice

Bibliografia

• 1. Rahimpour M.R., Pourazadi E., Iranshahi D., Bahmanpour A.M.: Me¬thanol synthesis in a novel axial-flow, spherical packed bed reactor in the presence of catalyst deactivation. Chemical Engineering Research and Design 2011, 89, 2457-2469.
• 2. Pontez F., Liebner W„ Gronemann V., Rothaemel M., Ahlers В.: CO; based methanol and DME - Efficient technologies for industrial scale production. Catalysis Today 201 1, 171, 242-250.
• 3. Centi G., Perathoner S.: Opportunities and prospects in the chemical recycling of carbon dixide to fuels. Catalysis Today 2009, 148, 191-205.
• 4. Ma J., Sun N.. Zhang X., Zhao N., Xiao F., Wei W., Sun Y.: A short review of catalysis for C02 conversion. Catalysis Today 2009, 148, 221-231.
• 5. Waugh K.C.: Methanol synthesis. Catalysis Letters 2012, 142, 153-1166.
• 6. Behrens M., Studt F., Kasatkin I., Kühl S., Hävecker M., Abild-Pedersen F., Zander S., Gir-gsdies F, Kurr P, Kniep B.-L., Tovar M., Fischer R.W., Nerskov J.K., Schlögl R.: The active Site of Methanol Synthesis over Си/ ZnOfMpj. Industrial Catalyst. Science 2012, 336, 893-897.
• 7. Fujitani T., Saito M., Kanai Y., Takeuchi M., Moria К., Watanabe T., Kawai M., Kakumoto T.; Methanol synthesis from C02 and H7 over CuĮZn/Ga2Oy Chemistry Letters 1993, (1079-1080).
• 8. Sloczyński J., Grabowski R., Kozłowska Α., Olszewski R, Lachowska M., Skrzypek]., Stoch J.: Effect of Mg and Mn oxide additions on structura/ and adsorptive properties of CulZn0IZr02 cota/ysts for the methanol synthesis from C02. Applied Catalysis A- General 2003, 249, 129-138.
• 9. Ortelli E..E., Wambach J., Wokaun Α.: Methanol synthesis reactions over a CuZr based catalyst investigated using periodic variations of reactant concentrations. Applied Catalysis A- General 2001, 216, 227.
• 10. Fornero E.L., Sanguineti FIB., Chiavassa D.L., Bonivardi A.L.: Performan¬ce of ternary Cu-Ga203-Zr02catalystsin the synthesis of methanol using C02-ruch gas mixture. Catalysis Today 2013, 213, 163-170.
• 11. Ladera R., Perez-Alonso F.J.: Catalytic valorization of C02 via methanol synthesis with Ga-promoted Cu-Zn0-Zr02 catalyst. Applied Catalysis .B: Environmental 142-143 (2013) 241-248.
• 12. Słoczyński J., Grabowski R.p Olszewski R, Kozłowska Α., Stoch J., Lachowska M., Skrzypek J.: Effect of metal oxide additives on the activity and stability of Cu/Zn0/Zr02 catalysts in the synthesis of methanol from C02 and H2. Applied Catalysis A- General 2006, 310, 127-137.
• 13. Lachowska M., Skrzypek J., Krupa K.: Uwodornienie dwutlenku węgla w kierunku metanolu na katalizatorze miedziowo-cynkowym z dodatkami Ga oraz Zr. Inżyniera Chemiczna i Procesowa 2004, 25, 1294-1253.
• 14. Toyir J., Ramoirez de la Piscina P, Fierro J. L.G., Horns N.: Catalytic performance for C02 conversion to methanol of gallium-promoted coppe- r-bosed catalysts: influance of metallic precursors. Applied Catalysis B: Environmental 2001, 34, 255-266.
• 15. Yoo Ch.-J., Lee D.-W, Kim M.-S., Moon D.J., Lee K.-Y.: The synthesis of methonol from C0IC0JH2 gas over CulCerxZr02 catalysts. Journal of Molecular Catalysis: A Chemical 2013, 378, 255-262.
• 16. Arena F, Mezzatesta G., Zafarana G., Trunfîo G., Frusteri F, Spadaro L.: How oxide carries control the catalytic functionality of the Cu-ZnO system in the hydrogénation ofC02 to methanol. Catalysis Today 2013, 210, 39-46.
• 17. Bonura G., Arena F., Mezzatesta G., Cannilla С., Spadaro L., Frusteri F: Role of the cerio promotor and corrier on the functionality of Cu-based catalysts in the C02-to-methanol hydrogénation reaction. Catalysis Today 2011, 171, 251-256.
• 18. Pokrovski K.A., Bell Α.: Effect of dopants on the activity of CulM0,,3Zr 0,7 )2 (M = Ce, Μη and Pd) for CO hydrogénation to methanol. Journal of Catalysis 2006, 244, 43-51.
• 19. Melian-Cabrera I., Lopez Granados M., Terreros R, Fierro J.L.G.: C02 hydrogénation over Pd-modified methanol synthesis catalysts. Catalysis Today 1998, 45,251-256.
• 20. Zhang L„ Zhang Y., Chen S.: Effect of promoter S/02, Ti02 or Si02-Ti02 on the performance of Cu0-Zn0-Ai203 catalyst for methanol synthesis from C02 hydrogénation. Applied Catalysis A- General 2012, 415-416, 118-123.
• 21. Guo X., Mao D., Lu G., Wang S., Wu G.: The influence of La doping on the catalytic behavior of CulZr02 for methanol synthesis from C02 hydrogéna¬tion. Journal of Molecular Catalysis A: Chemical 2011, 345, 60-68.
• 22. Jia L., Gao J., Fang W., Li Q.: Carbon dioxide hydrogénation to methano/ over the pre-reduced LaCr0SCu05O3 catalyst. Catalysis Communications 2009, 10,2000-2003.
• 23. Kameoka S., Okada M., Tsai A.R: Preparation of Novel Copper Catalyst in Terms of the Immiscible Interaction Between Copper and Chromium. Catalysis Letter 2008, 120, 252-256.
• 24. Huang X., MaL., Wainwright M.S.: The influence of Cr, Zn, Co additives on the performance of the skeleto/ copper catalysts for methanol synthesis and related reactions. Applied Catalysis A- General 2004, 257, 235-243.
• 25. Courty Ph., Ajot H,, Marcilly Ch., Delmon В.: Powder Technology 1973,7, 21.
• 26. Skrzypek J., Lachowska M., Serafin D.: Methanol synthesis from C02 and H2: Dependence of equilibrium conversions and exit equilibrium concentrations of components on the main process variables. Chemical Engineering Science 1990, 45, 89-96.