Facile preparation of hierarchically porous IM-5 zeolite with enhanced catalytic performance in methane aromatization

LIU Heng; ZHOU Chen; ZHANG Yi-nan; KAN Qiu-bin

Volume 45 Issue 9

Sep. 2017

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Article Navigation > Journal of Fuel Chemistry and Technology > 2017 > 45(9): 1074-1081

LIU Heng, ZHOU Chen, ZHANG Yi-nan, KAN Qiu-bin. Facile preparation of hierarchically porous IM-5 zeolite with enhanced catalytic performance in methane aromatization[J]. Journal of Fuel Chemistry and Technology, 2017, 45(9): 1074-1081.

Citation:

LIU Heng, ZHOU Chen, ZHANG Yi-nan, KAN Qiu-bin. Facile preparation of hierarchically porous IM-5 zeolite with enhanced catalytic performance in methane aromatization[J]. Journal of Fuel Chemistry and Technology, 2017, 45(9): 1074-1081.

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Facile preparation of hierarchically porous IM-5 zeolite with enhanced catalytic performance in methane aromatization

1.
Research Center for Nanotechnology, Changchun University of Science and Technology, Changchun 130022, China
2.
College of Chemistry, Jilin University, Changchun 130023, China

Funds:

Youth Fund of Changchun University of Science and Technology XJJLG-2015-12

More Information

Corresponding author: LIU Heng, k0431-85583121, E-mail:liuhengjlu@163.com
Received Date: 2017-05-08
Rev Recd Date: 2017-07-19

Available Online: 2021-01-23

Publish Date: 2017-09-10

Abstract

Abstract

A novel hierarchically porous IM-5-H zeolite material was prepared through one-step crystallization route by means of adjusting the synthesis parameters without introducing any secondary template.The hierarchical IM-5-H zeolite is quite different from the conventional IM-5-C in morphology, textural and acidic properties.After loading Mo, the Mo-IM-5-H catalyst exhibits high activity and stability in non-oxidative aromatization of methane, with a methane conversion of 13.1% and aromatics yield of 7.5%, owing to the mesopores in the IM-5-H zeolite crystals.This work provides a simple way to synthesize hierarchical IM-5 zeolite and expands the application of micro-mesoporous composite material in methane dehydroaromatization.
- hierarchical pore structure,
- IM-5,
- zeolite,
- methane aromatization

本文的英文电子版由 Elsevier 出版社在 ScienceDirect 上出版(http://www.sciencedirect.com/science/journal/18725813).

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References(28)

References

[1]	MA S, GUO X, ZHAO L, SCOTTC S, BAO X. Recent progress in methane dehydroaromatization:From laboratory curiosities to promising technology[J]. J Energy Chem, 2013, 22(1):1-20. doi: 10.1016/S2095-4956(13)60001-7
[2]	MAMONOV N A, FADEEVA E V, GRIGORIEV D A, MIKHAILOV M N, KUSTOV L M, ALKHIMOV S A. Metal-zeolite catalysts for dehydroaromatization of methane[J]. Russ Chem Rev, 2013, 82(6):567-585. doi: 10.1070/RC2013v082n06ABEH004346
[3]	WANG L, TAO L, XIE M, XU G, HUANG J, XU Y. Dehydrogenation and aromatization of methane under non-oxidizing conditions[J]. Catal Lett, 1993, 21(1):35-41. doi: 10.1007/BF00767368
[4]	LIU H, WU S, GUO Y, SHANG F, YU X, MA Y, XU C, GUAN J, KAN Q. Synthesis of Mo/IM-5 catalyst and its catalytic behavior in methane non-oxidative aromatization[J]. Fuel, 2011, 90:1515-1521. doi: 10.1016/j.fuel.2010.11.027
[5]	LIU H, YANG S, WU S, SHANG F, YU X, XU C, GUAN J, KAN Q. Synthesis of Mo/TNU-9(TNU-9 Taejon National University No. 9) catalyst and its catalytic performance in methane non-oxidative aromatization[J]. Energy, 2011, 36(3):1582-1589. doi: 10.1016/j.energy.2010.12.073
[6]	LIU H, HU J, LI Z, WU S, LIU L, GUAN J, KAN Q. Synthesis of zeolite IM-5 under rotating and static conditions and the catalytic performance of Mo/H-IM-5 catalyst in methane non-oxidative aromatization[J]. Kinet Catal, 2013, 54(4):443-450. doi: 10.1134/S0023158413040083
[7]	LI B, LI S, LI N, CHEN H, ZHANG W, BAO X, LIN B. Structure and acidity of Mo/ZSM-5 synthesized by solid state reaction for methane dehydrogenation and aromatization[J]. Micropor Mesopor Mat, 2006, 88(1/3):244-253. http://www.sciencedirect.com/science/article/pii/S1387181105004567
[8]	HU J, WU S, MA Y, YANG X, LI Z, LIU H, HUO Q, GUAN J, KAN Q. Effect of the particle size of MoO₃ on the catalytic activity of Mo/ZSM-5 in methane non-oxidative aromatization[J]. New J Chem, 2015, 39(7):5459-5469. doi: 10.1039/C5NJ00672D
[9]	WU P, KAN Q, WANG X, WANG D, XING H, YANG P, WU T. Acidity and catalytic properties for methane conversion of Mo/HZSM-5 catalyst modified by reacting with organometallic complex[J]. Appl Catal A, 2005, 282(1/2):39-44. http://www.sciencedirect.com/science/article/pii/S0926860X04009639
[10]	LIU B, ZHANG Y, LIU J, TIAN M, ZHANG F, AU C T, CHEUNG A S C. Characteristic and mechanism of methane dehydroaromatization over Zn-based/HZSM-5 catalysts under conditions of atmospheric pressure and supersonic jet expansion[J]. J Phys Chem C, 2011, 115(34):16954-16962. doi: 10.1021/jp2027065
[11]	LUZGIN M V, GABRIENKO A A, ROGOV V A, TOKTAREV A V, Parmon V N, STEPANOV A G. The "alkyl" and "carbenium" pathways of methane activation on Ga-modified zeolite BEA:13C solid-state NMR and GC-MS study of methane aromatization in the presence of higher alkane[J]. J Phys Chem C, 2010, 114(49):21555-21561. doi: 10.1021/jp1078899
[12]	SU L, LIU L, ZHUANG J, WANG H, LI Y, SHEN W, XU Y, BAO X. Creating mesopores in ZSM-5 zeolite by alkali treatment:a new way to enhance the catalytic performance of methane dehydroaromatization on Mo/HZSM-5 catalysts[J]. Catal Lett, 2003, 91(3):155-167. doi: 10.1023/B%3ACATL.0000007149.48132.5a
[13]	LI Y, LIU D, LIU S, WANG W, XIE S, ZHU X, XU L. Thermal and hydrothermal stabilities of the alkali-treated HZSM-5 zeolites[J]. J Nat Gas Chem, 2008, 17(1):69-74. doi: 10.1016/S1003-9953(08)60028-6
[14]	SERRANO D P, GARCÍAR A, VICNETE G, LINARES M, PROCHÁZKOVÁ D, ČJ. Acidic and catalytic properties of hierarchical zeolites and hybrid ordered mesoporous materials assembled from MFI protozeolitic units[J]. J Catal, 2011, 279(2):366-380. doi: 10.1016/j.jcat.2011.02.007
[15]	ZHU H, LIU Z, WANG Y, KONG D, YUAN X, XIE Z. Nanosized CaCO₃ as hard template for creation of intracrystal pores within silicalite-1 crystal[J].Chem Mater, 2008, 20(3):1134-1139. doi: 10.1021/cm071385o
[16]	CHOI M, CHO H S, SRIVASTAVA R, VENKATESAN C, CHOI D, RYOO R. Amphiphilic organosilane-directed synthesis of crystalline zeolite with tunable mesoporosity[J]. Nature Mater, 2006, 5(9):718-723. doi: 10.1038/nmat1705
[17]	CHEN L, LI X, ROOKE J C, ZHANG Y, YANG X, TANG Y, XIAO F, SU B. Hierarchically structured zeolites:synthesis, mass transport properties and applications[J]. J Mater Chem, 2012, 22(34):17381-17403. doi: 10.1039/c2jm31957h
[18]	CHU N, YANG J, LI C, CUI J, ZHAO Q, YIN X, LU J, WANG J. An unusual hierarchical ZSM-5 microsphere with good catalytic performance in methane dehydroaromatization[J]. Micropor Mesopor Mat 2009, 118(1):169-175. http://www.sciencedirect.com/science/article/pii/S1387181108004277
[19]	CHU N, WANG J, ZHANG Y, YANG J, LU J, YIN D. Nestlike hollow hierarchical MCM-22 microspheres:synthesis and exceptional catalytic properties[J]. Chem Mater, 2010, 22(9):2757-2763. doi: 10.1021/cm903645p
[20]	XU C, LIU H, JIA M, GUAN J, WU S, WU T, KAN Q. Methane non-oxidative aromatization on Mo/ZSM-5:Effect of adding triethoxyphenylsilanes into the synthesis system of ZSM-5[J]. Appl Surf Sci, 2011, 257(7):2448-2454. doi: 10.1016/j.apsusc.2010.10.001
[21]	LIU H, YANG S, HU J, SHANG F, LI Z, XU C, GUAN J, KAN Q. A comparison study of mesoporous Mo/H-ZSM-5 and conventional Mo/H-ZSM-5 catalysts in methane non-oxidative aromatization[J]. Fuel Process Technol, 2012, 96:195-202. doi: 10.1016/j.fuproc.2011.12.034
[22]	HU J, WU S, LIU H, DING H, LI Z, GUAN J, KAN Q. Effect of mesopore structure of TNU-9 on methane dehydroaromatization[J]. RSC Adv, 2014, 4(51):26577-26584. doi: 10.1039/c4ra03945a
[23]	FANG Y, HU H, CHEN G. In situ assembly of zeolite nanocrystals into mesoporous aggregate with single-crystal-like morphology without secondary template[J]. Chem Mater, 2008, 20(5):1670-1672. doi: 10.1021/cm703265q
[24]	CHU N, YANG J, WANG J, YU S, LU J, ZHANG Y, YIN D. A feasible way to enhance effectively the catalytic performance of methane dehydroaromatization[J]. Catal Commun, 2010, 11(6):513-517. doi: 10.1016/j.catcom.2009.12.004
[25]	CUNDY C S, COX P A. The hydrothermal synthesis of zeolites:Precursors, intermediates and reaction mechanism[J]. Cheminform, 2005, 82(1/2):1-78. http://www.sciencedirect.com/science/article/pii/S1387181105000934
[26]	WU J, WANG B, LI N, XIANG S. Effect of aging method on the synthesis of MCM-22 zeolite in fluoride system[J]. Chin J Catal, 2006, 27(7):585-590. http://en.cnki.com.cn/Article_en/CJFDTOTAL-CHUA200607013.htm
[27]	ALFARO S, RODRIGUEZ C, VALENZUELA M A, BOSCH P. Aging time effect on the synthesis of small crystal LTA zeolites in the absence of organic template[J]. Mater Lett, 2007, 61(23/24):4655-4658. http://www.sciencedirect.com/science/article/pii/S0167577X07002339
[28]	YANG X, TIAN G, CHEN L, LI Y, ROOKE J C, WEI Y, LIU Z, DENG Z, VAN T G, SU B. Well-organized zeolite nanocrystal aggregates with interconnected hierarchically micro-meso-macropore systems showing enhanced catalytic performance[J]. Chemistry, 2011, 17(52):14987-14995. doi: 10.1002/chem.201101594