沉淀温度对 CuO/ZnO/CeO2/ZrO2 甲醇水蒸气重整制氢催化剂性能的影响

doi:10.3724/SP.J.1088.2012.20750

催化学报 ›› 2012, Vol. 33 ›› Issue (12): 1958-1964.DOI: 10.3724/SP.J.1088.2012.20750

沉淀温度对 CuO/ZnO/CeO₂/ZrO₂ 甲醇水蒸气重整制氢催化剂性能的影响

张磊1,2, 潘立卫1,a, 倪长军1, 孙天军1, 赵生生1, 王树东1,b, 胡永康3, 王安杰2

1中国科学院大连化学物理研究所, 辽宁大连 116023; 2大连理工大学精细化工重点实验室, 辽宁大连 116024; 3抚顺石油化工研究院, 辽宁抚顺 113001

收稿日期:2012-07-25 修回日期:2012-08-23 出版日期:2013-01-18 发布日期:2012-12-18

Effect of Precipitation Temperature on the Performance of CuO/ZnO/CeO₂/ZrO₂ Catalyst for Methanol Steam Reforming

ZHANG Lei1,2, PAN Liwei1,a, NI Changjun1, SUN Tianjun1, ZHAO Shengsheng1 ,WANG Shudong1,b, HU Yongkang3, WANG Anjie2

1Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, Liaoning, China; 2State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, Liaoning, China; 3Fushun Research Institute of Petroleum and Petrochemicals, Fushun 113001, Liaoning, China

Received:2012-07-25 Revised:2012-08-23 Online:2013-01-18 Published:2012-12-18

摘要/Abstract

摘要： 采用共沉淀法制备了 CuO/ZnO/CeO₂/ZrO₂ 甲醇水蒸气重整制氢催化剂, 探讨了沉淀温度对催化剂活性和 CO 选择性的影响, 并采用 N2 吸附-脱附、X 射线衍射、程序升温还原和 N₂O 滴定等手段对催化剂进行了表征. 结果表明, 沉淀温度对 CuO/ZnO/CeO₂/ZrO₂ 催化剂结构和性质的影响很大. 当沉淀温度为 60 °C 时, 所得催化剂的性能最佳. 与工业催化剂相比, 以 CeZr 取代 Al₂O₃ 为载体, 可大幅度提高催化剂低温活性, 有效抑制 CO 的生成, 简化了后续 CO 的处理过程. 这对甲醇燃料电池重整制氢体系的应用具有重要意义.

Abstract: A series of CuO/ZnO/CeO₂/ZrO₂ catalyst samples for methanol steam reforming were prepared by a co-precipitation procedure, and the effect of precipitation temperature on the catalytic performance was investigated. All the samples were characterized by N₂ adsorption, X-ray diffraction, temperature-programmed reduction, and N₂O titration. It is shown that the precipitation temperature remarkably influenced the catalyst structure and property. When the precipitation temperature was 60^oC, the catalyst exhibited the best activity with suppressed CO formation. Compared with commercial catalyst (CB-7), the CeZr as support instead of the Al₂O₃ can dramatically improve the conversion at low temperature, effectively inhibit the CO generation, reduce the subsequent CO removing process, which was helpful for methanol stream reforming technology using in the proton exchange membrane fuel cell applications.

Key words: hydrogen, methanol steam reforming, precipitation temperature, copper oxide, zinc oxide, cerium oxide, zirconium oxide

张磊, 潘立卫, 倪长军, 孙天军, 赵生生, 王树东, 胡永康, 王安杰. 沉淀温度对 CuO/ZnO/CeO₂/ZrO₂ 甲醇水蒸气重整制氢催化剂性能的影响[J]. 催化学报, 2012, 33(12): 1958-1964.

ZHANG Lei, PAN Li-Wei, NI Chang-Jun, SUN Tian-Jun, ZHAO Sheng-Sheng, WANG Shu-Dong, HU Yong-Kang, WANG An-Jie. Effect of Precipitation Temperature on the Performance of CuO/ZnO/CeO₂/ZrO₂ Catalyst for Methanol Steam Reforming[J]. Chinese Journal of Catalysis, 2012, 33(12): 1958-1964.

×
扫码分享

导出引用管理器 EndNote|Ris|BibTeX

链接本文: https://www.cjcatal.com/CN/10.3724/SP.J.1088.2012.20750

https://www.cjcatal.com/CN/Y2012/V33/I12/1958

参考文献

1 Wang B W , Lü Y J, Zhang X, Hu Sh H. J Nat Gas Chem, 2011, 20: 151
2 马飞, 储伟, 黄利宏, 余晓鹏, 吴永永. 催化学报 (Ma F, Chu W, Huang L H, Yu X P, Wu Y Y. Chin J Catal), 2011, 32: 970
3 李广龙, 周利, 王英旭, 王鹏杰, 林化新, 朱秀玲, 邵志刚. 催化学报 (Li G L, Zhou L, Wang Y X, Wang P J, Lin H X, Zhu X L, Shao Zh G. Chin J Catal), 2011, 32: 106
4 Monyanon S, Luengnaruemitchai A, Pongstabodee S. Fuel Process Technol, 2012, 96: 160
5 Jones S D, Neal L M, Hagelin-Weaver H E. Appl Catal B, 2008, 84: 631
6 李言浩, 马沛生, 苏旭, 胡孔诚, 郝树仁, 程玉春. 催化学报 (Li Y H, Ma P Sh, Su X, Hu K Ch, Hao Sh R, Cheng Y Ch. Chin J Catal), 2003, 24: 93
7 Agrell J, Germani G, Järas S G, Boutonnet M. Appl Catal A, 2003, 242: 233
8 陈光文, 袁权, 李淑莲. 催化学报 (Chen G W, Yuan Q, Li Sh L. Chin J Catal), 2002, 23: 491
9 Ying L A, Liu J, Mo L Y, Lou H, Zheng X M. Int J Hydro-gen Energy, 2012, 37: 1002
10 Lopez P, Mondragon-Galicia G, Espinosa-Pesqueira M E, Mendoza-Anaya D, Fernandez Ma E, Gomez-Cortes A, Bonifacio J, Martinez-Barrera G, Perez-Hernandez R. Int J Hydrogen Energy, 2012, 37: 9018
11 Mu X, Pan L W, Liu N, Zhang Ch X, Li Sh Y, Sun G Q, Wang Sh D. Int J Hydrogen Energy, 2007, 32: 3327
12 Wang C W, Liu N, Pan L W, Wang Sh, Yuan Zh Sh, Wang Sh D. Fuel Process Technol, 2007, 88: 65
13 Liu N, Yuan Zh Sh, Wang Sh D, Zhang Ch X, Wang Sh J, Li D Y. Int J Hydrogen Energy, 2008, 33: 1643
14 Liu N, Yuan Zh Sh, Wang C W, Wang Sh D, Zhang Ch X, Wang Sh J. Fuel Process Technol, 2008, 89: 574
15 Zhang X R, Shi P F. J Mol Catal A, 2003, 194: 99
16 Jones S D, Hagelin-Weaver H E. Appl Catal B, 2009, 90: 195
17 Fukunaga T, Ryumon N, Ichikuni N, Shimazu S. Catal Commun, 2009, 10: 1800
18 余立挺, 马建新. 催化学报 (Yu L T, Ma J X. Chin J Catal), 2004, 25: 523
19 张新荣, 史鹏飞, 刘春涛. 燃料化学学报 (Zhang X R, Shi P F, Liu Ch T. J Fuel Chem Technol), 2003, 31: 284
20 Matsumura Y, Ishibe H. Appl Catal B, 2009, 91: 524
21 Huang G, Liaw B J, Jhang C J, Chen Y Z. Appl Cata A, 2009, 358: 7
22 Udani P P C, Gunawardana P V D S, Lee H C, Kim D H. Int J Hydrogen Energy, 2009, 34: 7648
23 Günter M M, Ressler T, Jentoft R E, Bems B. J Catal, 2001, 203: 133
24 Szizybalski A, Girgsdies F, Rabis A, Wang Y, Niederberger M, Ressler T. J Catal, 2005, 233: 297
25 Shen G Ch, Fujita S, Matsumoto S, Takezawa N. J Mol Catal A, 1997, 124: 123
26 Lindström B, Pettersson L J, Menon P G. Appl Catal A, 2002, 234: 111
27 Matter P H, Ozkan U S. J Catal, 2005, 234: 463
28 Chen S, Chu W, Liu X, Tong D G. J Nat Gas Chem, 2011, 20: 553
29 Cao L, Ni Ch J, Yuan Zh Sh, Wang Sh D. Catal Commun, 2009, 10: 1192
30 Shen J P, Song Ch Sh. Catal Today, 2002, 77: 89
31 房德仁, 刘中民, 杨越, 孟霜鹤, 索掌怀, 陈峰. 催化学报 (Fang D R, Liu Zh M, Yang Y, Meng Sh H, Suo Zh H, Chen F. Chin J Catal), 2004, 25: 920
32 Waller D, Stirling D, Stone F S, Spencer M S. Faraday Discuss Chem Soc, 1989, 87: 107
33 Taylor S H, Hutchings G J, Mirzaei A A. Catal Today, 2003, 84: 113
34 Fujitani T, Nakamura J. Appl Catal A, 2000, 191: 111
35 Bowker M, Hadden R A, Houghton H, Hyland J N K, Wangh K C. J Catal, 1988, 109: 263
36 Duprez D, Ferhat-Hamida Z, Bettahar M M, J Catal, 1990, 124: 1
37 Hurst N W, Gentry S J, Jones A, McNicol B D. Catal Rev-Sci Eng, 1982, 24: 233
38 Liu Y Y, Hayakawa T, Suzuki K, Hamakawa S, Tsunoda T, Ishii T, Kumagai M. Appl Catal A, 2002, 223: 137
39 Patel S, Pant K K. Fuel Process Technol, 2007, 88: 825
40 Breen J P, Ross J R H. Catal Today, 1999, 51: 521
41 Frank B, Jentoft F C, Soerijanto H, Kröhnert J, Schlögl R, Schomäcker R. J Catal, 2007, 246: 177

沉淀温度对 CuO/ZnO/CeO₂/ZrO₂ 甲醇水蒸气重整制氢催化剂性能的影响

Effect of Precipitation Temperature on the Performance of CuO/ZnO/CeO₂/ZrO₂ Catalyst for Methanol Steam Reforming

PDF

可视化

摘要/Abstract

引用本文

使用本文

扫码分享

参考文献

相关文章 0

编辑推荐

Metrics