La1-xSrxFeO3 perovskites as oxygen carriers for the partial oxidation of methane to syngas

doi:10.1016/S1872-2067(14)60084-X

Abstract

Abstract:

We prepared perovskite-type oxides La_1-xSr_xFeO₃ (x =0, 0.3, 0.5, 0.9) by a combustion method and used these as oxygen carriers for the partial oxidation of methane. X-ray diffration, scanning electron microscopy and H₂ temperature-programmed reduction techniques were used to characterize the samples. Their reduction and oxidation activities were investigated using a thermogravimetric analysis reactor and fixed-bed reaction equipment, respectively. The results showed that the lattice oxygen in La_1-xSr_xFeO₃was suitable for the partial oxidation of methane to produce syngas. Their capacity to provide oxygen was enhanced by the partial substitution of La³⁺ by Sr²⁺ and the synthesized materials have good regenerability. The optimal degree of Sr substitution was found to be x=0.3-0.5 for La_1-xSr_xFeO₃ with regard to reactivity, selectivity, and oxygen-donating ability. CH₄ conversion was higher than 70%, and the n(H₂)/n(CO) ratio remained about 2:1 and no obvious decomposition of CH₄occurred.

Key words: Perovskite, Lattice oxygen, Thermogravimetric redox, Partial oxidation, Syngas

Kun Zhao, Fang He, Zhen Huang, Anqing Zheng, Haibin Li, Zengli Zhao. La_1-xSr_xFeO₃ perovskites as oxygen carriers for the partial oxidation of methane to syngas[J]. Chinese Journal of Catalysis, 2014, 35(7): 1196-1205.

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URL: https://www.cjcatal.com/EN/10.1016/S1872-2067(14)60084-X

https://www.cjcatal.com/EN/Y2014/V35/I7/1196

References

[1] Zhou Z Y. Resources Sci (周总瑛. 资源科学), 2004, 26: 111
[2] Xu Sh, Wang X L, Zhao R. Progr Chem (许珊, 王晓来, 赵睿. 化学进展), 2003, 15: 141
[3] Xu Z L, Bi Y L, Zhen K J. Progr Chem (徐占林, 毕颖丽, 甄开吉. 化学进展), 2000, 12: 121
[4] Jiang H T, Li H Q, Zhang Y. Progr Chem (姜洪涛, 李会泉, 张懿. 化学进展), 2006, 18: 1270
[5] Sun Ch G, Liu Z Z, Zhang M H. Chem Ind Eng (孙长庚, 刘宗章, 张敏华. 化学工业与工程), 2004, 21: 276
[6] Fathi M, Hofstad H K, SPerie T, Rokstad O A, Holmen A. Catal Today, 1998, 42: 205
[7] Richter H, KnocheK. ACS Symp Ser, 1983, 235: 71
[8] Rydén M, Lyngfelt A, Mattisson T, Chen D, Hdmen A, Bjørgum E. Greenhouse Gas Control, 2008, 2: 21
[9] Pimenidou P, Rickett G, Duponta V, Twigg M V. Bioresource Technol, 2010,101:6389
[10] Ryden M, Lyngfelt A, Mattisson T. Energy Fuels, 2008, 22: 2585
[11] Luis F, De Diego, Ortiz M, Garcia-Labiano F, Adanez J, Abad A, Gayan P. Power Sources, 2009, 192: 27
[12] Zhu X, Wang H, Wei Y G, Li K Z. Cheng X M. Rare Earths, 2010, 28: 907
[13] Li R J, Yu C C, Dai X P, Shen S K. Chin J Catal (李然家, 余长春, 代小平, 沈师孔. 催化学报), 2002, 23: 549
[14] Li R J, Yu C C, Zhu G R, Shen S K, Zhang Z X. Chem Eng Oil Gas (李然家, 余长春, 朱光荣, 沈师孔, 张志翔. 石油与天然气化工), 2004, 33: 5
[15] Dai X P, Yu C C, Li R J, Wu Q, Shi K, Hso Z. Rare Earths, 2008, 26: 341
[16] Zhang X J, Li H J, Li Y, Shen W J. Chin J Catal (张晓静, 李华举, 李勇, 申文杰. 催化学报), 2012, 22: 1109
[17] Liu Y, Hu Z S, Zhong B, Peng S Y. Chin J Catal (刘源, 胡泽善, 钟炳, 彭少逸. 催化学报), 1996, 17: 256
[18] Zhang R D, Villanueva A, Alamdari H, Kaliaguine S. J Catal, 2006, 237: 368
[19] Zhang H M, Yamazoe N, Teraoka Y. Mater Sci Lett, 1989, 8: 995
[20] Saracco G, Geovaldo F, Baldi G. Appl Catal B, 1999, 20: 277
[21] Chen Y H, Wei Y J, Liu X Q, Meng G Y. Chin Inorg Chem (陈永红, 魏亦军, 刘杏芹, 孟广耀. 无机化学学报), 2006, 22: 31
[22] Zhong Z Y, Chen L G, Yan Q J, Fu X C. Mol Catal (钟子宜, 陈立刚, 颜其洁, 傅献彩. 分子催化), 1996, 54: 585
[23] Li R J, Yu C C, Dai X P, Shen S K. Chin J Catal (李然家, 余长春, 代小平, 沈师孔. 催化学报), 2002,23: 381
[24] He F, Wei Y G, Li H B, Wang H. Energy Fuels, 2009, 23: 2095

La_1-xSr_xFeO₃ perovskites as oxygen carriers for the partial oxidation of methane to syngas

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