Synthesis of novel hierarchical ZSM-5 monoliths and their application in trichloroethylene removal

doi:10.1016/S1872-2067(14)60085-1

催化学报 ›› 2014, Vol. 35 ›› Issue (9): 1492-1496.DOI: 10.1016/S1872-2067(14)60085-1

Synthesis of novel hierarchical ZSM-5 monoliths and their application in trichloroethylene removal

João Pires^a, Ana C. Fernandes^a, Divakar Duraiswami^a,b

a Centro de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal;
b Department of Chemistry and Applied Chemistry, PSG College of Technology, Peelamedu, Coimbatore 641004, India

收稿日期:2014-02-21 修回日期:2014-03-20 出版日期:2014-08-19 发布日期:2014-08-22
通讯作者: João Pires
基金资助:
This work was supported by Fundacão para a Ciência e Technologia （FCT,Portugal） to CQB strategic project PEst-OE/QUI/UI0612/2013 and 2014.

Synthesis of novel hierarchical ZSM-5 monoliths and their application in trichloroethylene removal

João Pires^a, Ana C. Fernandes^a, Divakar Duraiswami^a,b

a Centro de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal;
b Department of Chemistry and Applied Chemistry, PSG College of Technology, Peelamedu, Coimbatore 641004, India

Received:2014-02-21 Revised:2014-03-20 Online:2014-08-19 Published:2014-08-22
Supported by:
This work was supported by Fundacão para a Ciência e Technologia (FCT, Portugal) to CQB strategic project PEst-OE/QUI/UI0612/2013 and 2014.

摘要/Abstract

摘要：

A self-supporting ZSM-5 monolith with a hierarchical porosity was prepared using polyurethane foam (PUF) as a structural template and a hydrothermal synthesis procedure. The synthesized monolith was characterized and investigated towards the adsorption and catalytic oxidation of trichloroethylene (TCE). Adsorption of TCE was studied gravimetrically and oxidation of TCE was studied using a vapor-phase down-flow reactor. Monolithic ZSM-5 displayed good sorption properties and completely oxidized TCE. Conversion levels of 50% and 90% were achieved at reduced temperatures (by ~50 ℃) when compared with the conversion temperatures obtained from the powder counterparts. Besides the activity of the monolith towards TCE adsorption and oxidation, it was stable and enhanced diffusion, thereby reducing pressure drops to a great extent owing to its hierarchical porous nature.

关键词: Hierarchically porous zeolite, ZSM-5, Monoliths, Trichloroethylene, Polyurethane foam

Abstract:

Key words: Hierarchically porous zeolite, ZSM-5, Monoliths, Trichloroethylene, Polyurethane foam

João Pires, Ana C. Fernandes, Divakar Duraiswami. Synthesis of novel hierarchical ZSM-5 monoliths and their application in trichloroethylene removal[J]. 催化学报, 2014, 35(9): 1492-1496.

João Pires, Ana C. Fernandes, Divakar Duraiswami. Synthesis of novel hierarchical ZSM-5 monoliths and their application in trichloroethylene removal[J]. Chinese Journal of Catalysis, 2014, 35(9): 1492-1496.

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参考文献

[1] Ocampo F, Yun H S, Pereira M M, Tessonnier J P, Louis B. Cryst Growth Des, 2009, 9: 3721
[2] Kulprathipanja S. Zeolites in Industrial Separation and Catalysis. Weinheim: Wiley-VCH, 2010. 61
[3] Cejka J, Corma A, Zones S. Zeolites and Catalysis Synthesis, Reactions and Applications. Weinheim: Wiley-VCH, 2010. 245
[4] Wu X, Alkhawaldeh A, Anthony R G. Stud Surf Sci Catal, 2000, 143: 217
[5] Heck R M, Gulati S, Farrauto R J. Chem Eng J, 2001, 82: 149
[6] Hsu H-L, Ju H Y, Kumari P, Roselin L S, Selvin R. 3rd International Conference on Chemistry and Chemical Engineering IPCBEE, Singapore: IACSIT Press, 2012, 38: 137
[7] Aiello R, Crea F, Testa F, Gattuso A S. Stud Surf Sci Catal, 1999, 125: 29
[8] Sing K S W, Everett D H, Haul R A W, Moscou L, Pierotti R A, Rouquerol J, Siemieniewska T. Pure Appl Chem, 1985, 57: 603
[9] Baerlocher Ch, McCusker L B, Olson D H. Atlas of Zeolite Framework Types. 6th Ed. Amsterdam: Elsevier, 2007. 3
[10] Beyer H K. Molecular Sieves, 2002, 3: 203
[11] Verboekend D, Perez-Ramirez J. Catal Sci Technol, 2011, 1: 879
[12] Wei X, Smirniotis P G. Microporous Mesoporous Mater, 2006, 89: 170
[13] Yue M B, Yang N, Wang Y M. Acta Phys-Chim Sin (岳明波, 杨娜, 王一萌. 物理化学学报), 2012, 28: 2115
[14] Louisa B, Ocampo F, Yun H S, Tessonnier J P, Pereira M M. Chem Eng J, 2010, 161: 397
[15] Wang L, Zhang Z, Yin C, Shan Z, Xiao F S. Microporous Mesoporous Mater, 2010, 131: 58
[16] Serrano D P, Escola J M, Pizarro P. Chem Soc Rev, 2013, 42: 4004
[17] Tao Y, Kanoh H, Kaneko K. Langmuir, 2005, 21: 504
[18] Saini V K, Pinto M L, Pires J. Colloid Surf A, 2011, 373:158
[19] Lee Y J, Lee J S, Park Y S, Yoon K B. Adv Mater, 2001, 13:1259
[20] Gutiérrez-Ortiz J I, López-Fonseca R, Aurrekoetxea U, González- Velasco J R. J Catal, 2003, 218: 148

Synthesis of novel hierarchical ZSM-5 monoliths and their application in trichloroethylene removal

Synthesis of novel hierarchical ZSM-5 monoliths and their application in trichloroethylene removal

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