Preparation of LaMnO3 for catalytic combustion of vinyl chloride

Abstract

Abstract:

LaMnO₃ was prepared by citrate sol-gel, coprecipitation, hard template, and hydrothermal methods, respectively, and its catalytic performance for the combustion of vinyl chloride was investigated. N₂ adsorption-desorption, X-ray diffraction (XRD), Raman spectroscopy (Raman), O₂ temperature programmed desorption (O₂-TPD), H₂ temperature programmed surface reaction (H₂-TPR) and X-ray photoelectron spectroscopy (XPS) were used to characterize the physicochemical properties of the LaMnO₃ samples. The preparation methods had obvious effects on the distribution of oxygen and manganese species on the catalyst surface. The reaction followed the suprafacial mechanism; the activity corresponded with the high amount of Mn⁴⁺ and adsorbed oxygen species. LaMnO₃ prepared by the citrate sol-gel method had the best performance for vinyl chloride combustion with T₉₀ of 182℃. The optimal activity was attributed to the improved redox capability of Mn⁴⁺/Mn³⁺. More available adsorbed oxygen and Mn⁴⁺ species on the surface were mainly responsible for the remarkable enhancement of the catalytic activity.

Key words: LaMnO₃, Vinyl chloride, Catalytic combustion, Low temperature, Preparation method

Li Wang, Hongkai Xie, Xingdan Wang, Guizhen Zhang, Yanglong Guo, Yun Guo, Guanzhong Lu. Preparation of LaMnO₃ for catalytic combustion of vinyl chloride[J]. Chinese Journal of Catalysis, 2017, 38(8): 1406-1412.

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References

[1] E. D. Goldberg, Sci. Total Environ., 1991, 100, 17-28.
[2] F. Alonso, I. P. Beletskaya, M. Yus, Chem. Rev., 2002, 102, 4009-4092.
[3] M. Gallastegi-Villa, M. Romero-Sáez, A. Aranzabal, J. A. Gonzá-lez-Marcos, J. R. González-Velasco, Catal. Today, 2013, 213, 192-197.
[4] M. Hiraoka, S. Sakai, T. Sakagawa, Y. Hata, Organohalogen Compd., 1997, 31, 446-453.
[5] S. H. Liang, T. G. Xu, F. Teng, R. L. Zong, Y. F. Zhu, Appl. Catal. B, 2010, 96, 267-275.
[6] Y. X. Wang, X. Z. Cui, Y. S. Li, Z. Shu, H. R. Chen, J. L. Shi, Microporous Mesoporous Mater., 2013, 176, 8-15.
[7] Y. X. Liu, H. X. Dai, Y. C. Du, J. G. Deng, L. Zhang, Z. X. Zhao, C. T. Au, J. Catal., 2012, 287, 149-160.
[8] J. F. Xu, J. Liu, Z. Zhao, G. Z. Zhang, A. J. Duan, G. Y. Jiang, C. M. Xu, Chin. J. Catal., 2010, 31, 236-241.
[9] Y. Z. Wang, S. H. Xie, J. G. Deng, S. X. Deng, H. Wang, H. Yan, H. X. Dai, ACS Appl. Mater. Interfaces, 2014, 6, 17394-17401.
[10] E. Navickas, T. M. Huber, Y. Chen, W. Hetaba, G. Holzlechner, G. Rupp, M. Stöger-Pollach, G. Friedbacher, H. Hutter, B. Yildiz, J. Fleig, Phys. Chem. Chem. Phys., 2015, 17, 7659-7669.
[11] C. H. Zhang, W. C. Hua, C. Wang, Y. L. Guo, Y. Guo, G. Z. Lu, A. Baylet, A. Giroir-Fendler, Appl. Catal. B, 2013, 134-135, 310-315.
[12] C. H. Zhang, C. Wang, Z. W. Zhan, Y. L. Guo, Y. Guo, G. Z. Lu, A. Bay-let, A. Giroir-Fendler, Appl. Catal. B, 2013, 129, 509-516.
[13] S. X. Chen, Y. Wang, A. P. Jia, H. H. Liu, M. F. Luo, J. Q. Lu, Appl. Surf. Sci., 2014, 307, 178-188.
[14] Y. J. Lu, Q. G. Dai, X. Y. Wang, Catal. Commun., 2014, 54, 114-117.
[15] C. Petit, A. Kaddouri, S. Libs, A. Kiennemann, J. L. Rehspringer, P. Poix, J. Catal., 1993, 140, 328-334.
[16] S. Royer, F. Bérubé, S. Kaliaguine, Appl. Catal. A, 2005, 282, 273-284
[17] S. Kaliaguine, A. Van Neste, V. Szabo, J. E. Gallot, M. Bassir, R. Muzychuk, Appl. Catal. A, 2001, 209, 345-358
[18] S. Bernal, F. J. Botana, R. García, J. M. Rodríguez-Izquierdo, React. Solids, 1987, 4, 23-40.
[19] M. Popa, J. Frantti, M. Kakihana, Solid State Ion., 2002, 154-155, 135-141.
[20] V. B. Podobedov, A. Weber, D. B. Romero, J. P. Rice, H. D. Drew, Solid State Commun., 1998, 105, 589-593.
[21] F. Teng, W. Han, S. H. Liang, B. Gaugeu, R. L. Zong, Y. F. Zhu, J. Catal., 2007, 250, 1-11.
[22] S. H. Liang, T. G. Xu, F. Teng, R. L. Zong, Y. F. Zhu, Appl. Catal. B, 2010, 96, 267-275.
[23] Y. J. Lu, Q. G. Dai, X. Y. Wang, Catal. Commun., 2014, 54, 114-117.
[24] Y. X. Liu, H. X. Dai, J. G. Deng, Y. C. Du, X. W. Li, Z. X. Zhao, Y. Wang, B. Z. Gao, H. G. Yang, G. S. Guo, Appl. Catal. B, 2013, 140-141, 493-505.
[25] M. Alifanti, J. Kirchnerova, B. Delmon, Appl. Catal. A, 2003, 245, 231-244.
[26] J. C. Carver, G. K. Schweitzer, T. A. Carlson, J. Chem. Phys., 1972, 57, 973-982.
[27] S. Ponce, M. A. Peña, J. L. G. Fierro, Appl. Catal. B, 2000, 24, 193-205.
[28] H. Najjar, J. F. Lamonier, O. Mentre, J. M. Giraudon, H. Batis, Appl. Catal. B, 2011, 106, 149-159.
[29] Y. Zhang-Steenwinkel, J. Beckers, A. Bliek, Appl. Catal. A, 2002, 235, 79-92.
[30] N. A. Merino, B. P. Barbero, P. Eloy, L. E. Cadús, Appl. Surf. Sci., 2006, 253, 1489-1493.

Preparation of LaMnO₃ for catalytic combustion of vinyl chloride

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