Activation of Mo/HZSM-5 for methane aromatization

doi:10.1016/S1872-2067(14)60301-6

催化学报 ›› 2015, Vol. 36 ›› Issue (6): 829-837.DOI: 10.1016/S1872-2067(14)60301-6

Activation of Mo/HZSM-5 for methane aromatization

Christiaan H. L. Tempelman, Xiaochun Zhu, Emiel J. M. Hensen

Laboratory of Inorganic Materials Chemistry, Schuit Institute of Catalysis, Eindhoven University of Technology, Den Dolech 2, 5612 AZ Eindhoven, The Netherlands

收稿日期:2014-12-07 修回日期:2015-01-29 出版日期:2015-05-21 发布日期:2015-05-21
通讯作者: Emiel J. M. Hensen,Tel: +31-40-2475178; E-mail: e.j.m.hensen@tue.nl
基金资助:
This work was supported by the European Union through the EU-FP7 NEXT-GTL consortium (NMP3-LA-2009-229183).

Activation of Mo/HZSM-5 for methane aromatization

Christiaan H. L. Tempelman, Xiaochun Zhu, Emiel J. M. Hensen

Laboratory of Inorganic Materials Chemistry, Schuit Institute of Catalysis, Eindhoven University of Technology, Den Dolech 2, 5612 AZ Eindhoven, The Netherlands

Received:2014-12-07 Revised:2015-01-29 Online:2015-05-21 Published:2015-05-21
Supported by:
This work was supported by the European Union through the EU-FP7 NEXT-GTL consortium (NMP3-LA-2009-229183).

摘要/Abstract

摘要：

The effect of Mo/HZSM-5 pretreatment at 973 K in inert (He), oxidizing (artificial air), and carburizing (CH₄/He mixture) atmospheres on its performance in non-oxidative methane dehydroaromatization (MDA) was investigated. The effect of post-synthesis silylation on deactivation of external acid sites was also studied. Precarburization resulted in increased aromatic selectivity and improved catalyst stability. The benzene selectivity was the highest for the silylated Mo/HZSM-5 catalyst (benzene + naphthalene selectivity after 1 h on stream was close to 100%). The deactivation of precarburized zeolites was less pronounced than that of zeolites heated in air or He. During heating in air or He, larger fractions of the molybdenum oxide species diffused into the micropores than during heating in methane. Carburization of the molybdenum oxide species in the micropores during MDA resulted in the formation of molybdenum carbide particles, and these contributed to pore blocking, making the Brønsted acid sites inaccessible. The formation of molybdenum carbides during heating in methane resulted in a less mobile Mo phase. It is argued that the presence of molybdenum carbide particles in the micropores contributes to rapid catalyst deactivation, in addition to the formation of hard coke on the external surface.

关键词: Methane aromatization, Molybdenum, HZSM-5, Pretreatment, Carburization, Silylation

Abstract:

Key words: Methane aromatization, Molybdenum, HZSM-5, Pretreatment, Carburization, Silylation

Christiaan H. L. Tempelman, Xiaochun Zhu, Emiel J. M. Hensen. Activation of Mo/HZSM-5 for methane aromatization[J]. 催化学报, 2015, 36(6): 829-837.

Christiaan H. L. Tempelman, Xiaochun Zhu, Emiel J. M. Hensen. Activation of Mo/HZSM-5 for methane aromatization[J]. Chinese Journal of Catalysis, 2015, 36(6): 829-837.

×
扫码分享

导出引用管理器 EndNote|Ris|BibTeX

链接本文: https://www.cjcatal.com/CN/10.1016/S1872-2067(14)60301-6

https://www.cjcatal.com/CN/Y2015/V36/I6/829

参考文献

[1] British Petroleum. BP Statistical Review of World Energy. London: BP, 2013
[2] Holmen A. Catal Today, 2009, 142: 2
[3] Sousa-Aguiar E F, Appel L G, Mota C. Catal Today, 2005, 101: 3
[4] Perego C, Bortolo R, Zennaro R. Catal Today, 2009, 142: 9
[5] Rostrup-Nielsen J R. Catal Today, 2002, 71: 243
[6] Zhang W P, Ma D, Han X W, Liu X M, Bao X H, Gao X W, Wang X S. J Catal, 1999, 188: 393
[7] Wang L S, Tao L X, Xie M S, Xu G F, Huang J S, Xu Y D. Catal Lett, 1993, 21: 35
[8] Xu Y D, Liu S T, Wang L S, Xie M S, Guo X X. Catal Lett, 1995, 30: 135
[9] Liu W, Xu Y, Wong S T, Wang L, Qiu J, Yang N. J Mol Catal A, 1997, 120: 257
[10] Majhi S, Mohanty P, Wang H, Pant K K. J Enery Chem, 2013, 22: 543
[11] Ren D M, Wang X S, Li G, Cheng X J, Long H Y, Chen L D. J Nat Gas Chem, 2010, 19: 646
[12] Ma S Q, Guo X G, Zhao L X, Scott S, Bao X H. J Enery Chem, 2013, 22: 1
[13] Iliuta M C, Iliuta I, Grandjean B P A, Larachi F. Ind Eng Chem Res, 2003, 42: 3203
[14] Behrsing T, Jaeger H, Sanders J V. Appl Catal, 1989, 54: 289
[15] Su L L, Liu L, Zhuang J Q, Wang H X, Li Y G, Shen W J, Xu Y D, Bao X H. Catal Lett, 2003, 91: 155
[16] Chen L Y, Lin L W, Xu Z S, Li X S, Zhang T. J Catal, 1995, 157: 190
[17] Liu S, Wang L, Ohnishi R, Ichikawa M. Kinet Catal, 2000, 41: 132
[18] Weckhuysen B M, Rosynek M P, Lunsord J H. Catal Lett, 1998, 52: 31
[19] Ma D, Wang D Z, Su L L, Shu Y Y, Xu Y D, Bao X H. J Catal, 2002, 208: 260
[20] Descorme C, Gelin P, Lecuyer C, Primet A. Appl Catal B, 1997, 13: 185
[21] Ding W P, Meitzner G D, Iglesia E. J Catal, 2002, 206: 14
[22] Liu H M, Li Y, Shen W J, Bao X H, Xu Y D. Catal Today, 2004, 93: 65
[23] Kikuchi S, Kojima R, Ma H T, Bai J, Ichikawa M. J Catal, 2006, 242: 349
[24] Tempelman C H L, de Rodrigues V O, van Eck E R H, Magusin P C M M, Hensen E J M. Microporous Mesoporous Mater, 2015, 203: 259
[25] Tempelman C H L, Hensen E J M. Unpublished results.
[26] Ismagilov Z R, Matus E V, Tsikoza L T. Energy Environ Sci, 2008, 1: 526
[27] Lacheen H S, Iglesia E. Phys Chem Chem Phys, 2005, 7: 538
[28] Shu J, Adnot A, Grandjean B P A. Ind Eng Chem Res, 1999, 38: 3860
[29] Shu Y Y, Ma D, Xu L Y, Xu Y D, Bao X H. Catal Lett, 2000, 70: 67
[30] Zhang C L, Li S A, Yuan Y, Zhang W X, Wu T H, Lin L W. Catal Lett, 1998, 56: 207
[31] Liu S T, Wang L S, Ohnishi R, Ichikawa M. J Catal, 1999, 181: 175
[32] Wang L S, Xu Y D, Wong S T, Cui W, Guo X X. Appl Catal A, 1997, 152: 173
[33] Wang D J, Lunsford J H, Rosynek M P. J Catal, 1997, 169: 347
[34] Jiang H, Wang L, Cui W, Xu Y, Catal Lett, 1999, 57: 95
[35] Zheng S R, Heydenrych H R, Jentys A, Lercher J A. J Phys Chem B, 2002, 106: 9552
[36] Lippens B C, de Boer J H. J Catal, 1965, 4: 319
[37] Datka J, Turek A M, Jehng J H, Wachs I E. J Catal, 1992, 135: 136
[38] Ma D, Shu Y Y, Bao X H, Xu Y D. J Catal, 2000, 189: 314
[39] Ma D, Shu Y Y, Cheng M J, Xu Y D, Bao X H. J Catal, 2000, 194: 105
[40] Solymosi F, Cserényi J, Szöke A, Bánsági T, Oszkó A. J Catal, 1997, 165: 150
[41] Tessonnier J P, Louis B, Rigolet S, Ledoux M J, Pham-Huu C. Appl Catal A, 2008, 336: 79
[42] Liu B S, Jiang L, Sun H, Au C T. Appl Surf Sci, 2007, 253: 5092
[43] Beck L W, Xu T, Nicholas J B, Haw J F. J Am Chem Soc, 1995, 117: 11594
[44] Hensen E J M, Poduval D G, Ligthart D A J M, van Veen J A R, Rigutto M S. J Phys Chem C, 2010, 114: 8363
[45] Haro-Poniatowski E, Julien C, Pecquenard B, Livage J, Camacho-López M A. J Mater Res, 1998, 13: 1033
[46] Borry III R W, Kim Y H, Huffsmith A, Reimer J A, Iglesia E. J Phys Chem B, 1999, 103: 5787
[47] Lacheen H S, Iglesia E. J Catal, 2005, 230: 173
[48] Liu H M, Bao X H, Xu Y D. J Catal, 2006, 239: 441
[49] Bouchy C, Schmidt I, Anderson J R, Jacobsen C J H, Derouane E G, Derouane-Abd Hamid S B. J Mol Catal A, 2000, 163: 283

Activation of Mo/HZSM-5 for methane aromatization

Activation of Mo/HZSM-5 for methane aromatization

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 15

编辑推荐

Metrics

[1]	杨阔, 李金哲, 张潇, 刘中民. 乙酸甲酯和正己烷在HZSM-5上耦合反应的研究[J]. 催化学报, 2018, 39(12): 1960-1970.
[2]	赵云, 刘家旭, 熊光, 郭洪臣. 磷改性纳米HZSM-5沸石水热稳定性及其对全馏分FCC汽油烯烃组分催化裂解反应的性能[J]. 催化学报, 2017, 38(1): 138-145.
[3]	刘家旭, 王吉垒, 周微, 苗翠兰, 熊光, 辛勤, 郭洪臣. 一种双光束红外光谱及其在气固相多相催化反应实时原位表征中的应用[J]. 催化学报, 2017, 38(1): 13-19.
[4]	吕建辉, 周双, 马奎, 孟明, 田野. P改性对HZSM-5酸性及P-HZSM-5/CuO-ZnO-Al₂O₃混合催化剂二甲醚水蒸气重整制氢的影响[J]. 催化学报, 2015, 36(8): 1295-1303.
[5]	陈绪川, 董梅, 牛宪军, 王凯, 陈刚, 樊卫斌, 王建国, 秦张峰. Zn物种对乙烯芳构化反应过程的影响[J]. 催化学报, 2015, 36(6): 880-888.
[6]	Tiago Pinheiro Braga, Antônio Narcísio Pinheiro, Edson R. Leite, Regina Cláudia R. dos Santos, Antoninho Valentini. Cu, Fe, or Ni doped molybdenum oxide supported on Al₂O₃ for the oxidative dehydrogenation of ethylbenzene[J]. 催化学报, 2015, 36(5): 712-720.
[7]	刘阳, 李小松, 刘景林, 石川, 朱爱民. AgMn/HZSM-5催化剂上室温O₃氧化脱除空气中的苯：Mn含量和水含量的影响[J]. 催化学报, 2014, 35(9): 1465-1474.
[8]	毕怡, 王莹利, 陈欣, 于政锡, 许磊. 不同锌盐改性的HZSM-5催化剂上甲醇芳构化反应[J]. 催化学报, 2014, 35(10): 1740-1751.
[9]	Gholamabbas Chehardoli, Mohammad Ali Zolfigol, Fateme Derakhshanpanah. {[K.18-Crown-6]Br₃}_n：A tribromide catalyst for the catalytic protection of amines and alcohols[J]. 催化学报, 2013, 34(9): 1730-1733.
[10]	杨琦, 张海涛, 孔猛, 包秀秀, 费金华, 郑小明. 多级孔ZSM-5分子筛的合成及其在甲醇脱水制二甲醚反应中的应用[J]. 催化学报, 2013, 34(8): 1576-1582.
[11]	艾沙·努拉洪, 刘家旭, 贺宁, 郭洪臣. 正丁烷在Au,Zn组合改性纳米HZSM-5上的催化转化[J]. 催化学报, 2013, 34(6): 1262-1266.
[12]	何英萍, 刘民, 代成义, 徐舒涛, 魏迎旭, 刘中民, 郭新闻. 四丙基氢氧化铵改性纳米HZSM-5分子筛及其在甲醇制汽油中的催化性能[J]. 催化学报, 2013, 34(6): 1148-1158.
[13]	谭顺, 张志军, 孙剑平, 王清文. HZSM-5上生物质催化裂解的近期研究进展[J]. 催化学报, 2013, 34(4): 641-650.
[14]	宋晨海, 王蒙, 赵理, 薛念华, 彭路明, 郭学锋, 丁维平, 杨为民, 谢在库. HZSM-5沸石中Lewis酸与Brönsted酸协同作用下的甲基环己烷开环反应[J]. 催化学报, 2013, 34(11): 2153-2159.
[15]	Eika W. QIAN, Satoshi ABE, Yusaku KAGAWA, Hiroyuki IKEDA. Hydrodenitrogenation of porphyrin on Ni-Mo based catalysts[J]. 催化学报, 2013, 34(1): 152-158.