화학공학소재연구정보센터
Korean Journal of Chemical Engineering, Vol.39, No.3, 586-595, March, 2022
Effects of catalyst preparation methods on the performance of La2MMnO6 (M=Co, Ni)double perovskites in catalytic combustion of propane
E-mail:
La2MMnO6 (M=Co, Ni) dual perovskite oxides were synthesized by sol-gel and gel-combustion methods and tested for the total oxidation of propane. The synthesized catalysts were characterized by TPR, XRD, ICP, SEM, TEM, H2-TPR and O2-TPD techniques. The preparation method had a significant effect on the physicochemical properties of samples. The XRD spectra resulting from the synthesized samples revealed the formation of single-phase perovskite structure. The largest BET specific surface area related to the La2NiMnO6 perovskite synthesized by the gelcombustion method was obtained as 35m2g-1 after calcination at 500℃. Based on the findings, the catalysts synthesized by the gel-combustion method showed an increase in specific surface area, oxygen capacity, reducibility and oxygen mobility compared to those synthesized by the sol-gel method. Accordingly, these catalysts revealed a better performance. The acquired results also showed that the presence of Ni improved the catalytic activity compared to Co. The La2NiMnO6 perovskite synthesized by the gel-combustion method with the T90 equal to 415℃ was found to be the most active catalyst, while the La2CoMnO6 double perovskite synthesized by the sol-gel method with the T90 equal to 474℃ demonstrated the lowest activity.
  1. Wang LK, Pereira NC, Hung YT, Air pollution control engineering, Springer (2004).
  2. Huang Y, Ho SSH, Lu Y, Niu R, Xu L, Cao J, Lee S, Molecules, 21, 56 (2016)
  3. Suib SL, New and future developments in catalysis: Catalysis for remediation and environmental concerns, Newnes (2013).
  4. Kamal MS, Razzak SA, Hossain MM, Atmos. Environ., 140, 117 (2016)
  5. Li WB, Chu WB, Zhuang M, Hua J, Catal. Today, 93-95, 205 (2004)
  6. Li WB, Wang JX, Gong H, Catal. Today, 148, 81 (2009)
  7. Ojala S, Koivikko N, Laitinen T, Mouammine A, Seelam PK, Laassiri S, Ainassaari K, Brahmi R, Keiski RL, Catalysts, 5, 1092 (2015)
  8. Sinquin G, Petit C, Hindermann JP, Kiennemann A, Catal. Today, 70, 183 (2001)
  9. Stege WP, Cad?s LE, Barbero BP, Catal. Today, 172, 53 (2011)
  10. Esmaeilnejad-Ahranjani P, Khodadadi A, Ziaei-Azad H, Mortazavi Y, Chem. Eng. J., 169, 282 (2011)
  11. Liang D, Huang H, Liu JL, Wang HL, Inorg. Chem. Commun., 127, 108533 (2021)
  12. Spinicci R, Delmastro A, Ronchetti S, Tofanari A, Mater. Chem. Phys., 78, 393 (2003)
  13. Zheng J, Lang X, Wang C, ACES, 4, 367 (2014)
  14. Wu Y, Chu B, Zhang M, Yi Y, Dong L, Fan M, Jin G, Zhang L, Li B, Appl. Surf. Sci., 481, 1277 (2019)
  15. Ferri D, Forni L, Appl. Catal. B: Environ., 16, 119 (1998)
  16. Tan X, Han N, Chen H, Su L, Zhang C, Li Y, Ceram. Int., 47, 8762 (2021)
  17. Labhsetwar NK, Watanabe A, Biniwale RB, Kumar R, Mitsuhashi T, Appl. Catal. B: Environ., 33, 165 (2001)
  18. Chen DL, Pan KL, Chang MB, J. Environ. Sci., 56, 131 (2017)
  19. Yoon S, Maegli AE, Karvonen L, Matam SK, Shkabko A, Riegg S, Gro��mann T, Ebbinghaus SG, Pokrant S, Weidenkaff A, J. Solid State Chem., 206, 226 (2013)
  20. de Santana Santos M, Frety R, Lisi L, Cimino S, Brand?o ST, Fuel, 292, 120187 (2021)
  21. Wu Y, Liu H, Li G, Jin L, Li X, Ou X, Dong L, Jin G, Li B, Appl. Surf. Sci., 508, 145158 (2020)
  22. Gallagher PK, Johnson DW, Vogel EM, Schrey F, Mater. Res. Bull., 10, 623 (1975)
  23. Tuza PV, Souza MMVM, Catal. Lett., 146, 47 (2016)
  24. Popescu I, Wu Y, Granger P, Marcu IC, Appl. Catal. A: Gen., 485, 20 (2014)
  25. Onrubia-Calvo JA, Pereda-Ayo B, De-La-Torre U, Gonz?lez-Velasco JR, Appl. Catal. B: Environ., 213, 198 (2017)
  26. Tasca JE, Lavat AE, Gonz?lez MG, J. Asian Ceram. Soc., 5, 235 (2017)
  27. Pan KL, Pan GT, Chong S, Chang MB, J. Environ. Sci., 69, 205 (2018)
  28. Wei Y, Ni L, Li M, Zhao J, Catal. Commun., 155, 106314 (2021)
  29. Gabra SG, Marek EJ, Poulston S, Williams G, Dennis JS, Appl. Catal. B: Environ., 286, 119821 (2021)
  30. Chen X, Carabineiro SAC, Tavares PB, ?rf?o JJM, Pereira MFR, Figueiredo JL, J. Environ. Chem. Eng., 2, 344 (2014)
  31. Li C, Liu B, He Y, Lv C, He H, Xu Y, J. Alloys Compd., 590, 541 (2014)
  32. Miniajluk N, Trawczy?ski J, Zawadzki M, Tylus W, AMPC, 8, 193 (2018)
  33. Wu Y, Li G, Chu B, Dong L, Tong Z, He H, Zhang L, Fan M, Li B, Dong L, Ind. Eng. Chem. Res., 57, 15670 (2018)
  34. Maghsoodi S, Towfighi J, Khodadadi A, Mortazavi Y, Chem. Eng. J., 215-216, 827 (2013)
  35. Liang H, Hong Y, Zhu C, Li S, Chen Y, Liu Z, Ye D, Catal. Today, 201, 98 (2013)
  36. Zhu CQ, Liang H, Li SH, Hong YX, Ye D, Chin. J. Inorg. Chem., 27, 1093 (2011)
  37. Parvizi N, Rahemi N, Allahyari S, Tasbihi M, J. Ind. Eng. Chem., 84, 167 (2020)
  38. Touahra F, Rabahi A, Chebout R, Boudjemaa A, Lerari D, Sehailia M, Halliche D, Bachari K, Int. J. Hydrogen Energy, 41, 2477 (2016)
  39. Pecchi G, Campos C, Pe?a O, Cadus LE, J. Mol. Catal. A: Chem., 282, 158 (2008)
  40. Lavat AE, Baran EJ, J. Alloys Compd., 460, 152 (2008)
  41. Lima SM, Assaf JM, Pe?a MA, Fierro JLG, Appl. Catal. A: Gen., 311, 94 (2006)
  42. Lavat AE, Baran EJ, Vib. Spectrosc., 32, 167 (2003)
  43. Kucharczyk B, Adamska K, Tylus W, Mi?ta W, Szczygie�� B, Winiarski J, Catal. Lett., 149, 1919 (2019)