Preparation and Performance of Mordenite Zeolite Membrane Using Fluoride Route

doi:10.3724/SP.J.1088.2012.20436

Chinese Journal of Catalysis ›› 2012, Vol. 33 ›› Issue (9): 1558-1564.DOI: 10.3724/SP.J.1088.2012.20436

• Research papers • Previous Articles Next Articles

Preparation and Performance of Mordenite Zeolite Membrane Using Fluoride Route

REN Xiuxiu, YANG Jianhuaa, CHEN Zan, YANG Xingbao, LU Jinming, ZHANG Yan, WANG Jinqub

Institute of Adsorption and Inorganic Membrane, School of Chemical Engineering, Dalian University of Technology, Dalian 116012, Liaoning, China

Received:2012-04-18 Revised:2012-06-07 Online:2012-09-11 Published:2012-09-11

Abstract

Abstract: High performance mordenite zeolite membranes in fluoride media with organic-free template were prepared on macroporous α-Al₂O₃ tubes by secondary growth. The seeding method was used hot dip-coating and could form a thin and compact layer. The effects of NaF content and Si/Al ratio on the morphology and pervaporation properties of the as-synthesized membranes were studied. The prepared membranes with a molar composition 6Na₂O:1.2Al₂O₃:30SiO₂:780H₂O:1.5NaF for pervaporation experiments were carried out at 70 °C and vacuum pressure 400 Pa in a 91.5% EtOH/H₂O system. The results indicated that the separation factor reached 6872 with flux 0.51 kg/(m²·h). The H₂O concentration of permeation side for pervaporation of IPA/H₂O, acetic acid/H₂O systems can reach 100% (limit in GC detection). The membranes almost keep high selectivity as before after acid test with 1 mol/L acetic acid in the H₂O/EtOH system. The membranes may have potential applications as membrane reactors in acetic ether production with a higher transformation ratio.

Key words: mordenite zeolite membrane, pervaporation, hot dip-coating, acid-resistance, fluoride route

REN Xiu-Xiu, YANG Jian-Hua, CHEN Zan, YANG Xing-Bao, LU Jin-Ming, ZHANG Yan, WANG Jin-Qu. Preparation and Performance of Mordenite Zeolite Membrane Using Fluoride Route[J]. Chinese Journal of Catalysis, 2012, 33(9): 1558-1564.

×
share this article

Add to citation manager EndNote|Ris|BibTeX

URL: https://www.cjcatal.com/EN/10.3724/SP.J.1088.2012.20436

https://www.cjcatal.com/EN/Y2012/V33/I9/1558

References

1 王金渠, 杨建华, 陈赞, 殷德宏. 膜科学与技术 (Wang J Q, Yang J H, Chen Z, Yin D H. Membr Sci Technol), 2011, 31(3): 118
2 Morigami Y, Kondo M, Abe J, Kita H, Okamoto K. Sep Purif Technol, 2001, 25: 251
3 Hasegawa Y, Nagase T, Kiyozumi Y, Hanaoka T, Mizu-kami F. J Membr Sci, 2010, 349: 189
4 Zhou H, Li Y Sh, Zhu G Q, Liu J, Yang W Sh. Sep Purif Technol, 2009, 65: 164
5 Tanaka K, Yoshikawa R, Ying C, Kita H, Okamoto K. Catal Today, 2001, 67: 121
6 徐如人, 庞文琴, 于吉红, 霍启升, 陈接胜. 分子筛与多孔材料化学. 北京: 科学出版社 (Xu R R, Pang W Q, Yu J H, Huo Q Sh, Chen J Sh. Chemsitry of Zeolites and Porous Materials. Beijing: Sci Press), 2004. 39
7 肖强, 李自运, 孙昕, 项寿鹤. 催化学报 (Xiao Q, Li Z Y, Sun X, Xiang Sh H. Chin J Catal), 2005, 26: 243
8 刘俊龙, 薛会福, 黄秀敏, 吴培豪, 黄信灵, 刘尚斌, 申文杰. 催化学报 ( Liu J L, Xue H F, Huang X M, Wu P H, Huang X L, Liu Sh B, Shen W J. Chin J Catal), 2010, 31: 729
9 Cora L, Thompson R W. Zolites, 1997, 18: 132
10 Huang A Sh, Lin Y Sh, Yang W Sh. J Membr Sci, 2004, 245: 41
11 Lin X, Kikuchi E, Matsukata M. Chem Commun, 2000: 957
12 Casado L, Mallada R, Téllez C, Coronas J, Menéndez M, Santamaría J. J Membr Sci, 2003, 216: 135
13 Sastre G, Fornes V, Corma A. J Phys Chem B, 2002, 106: 701
14 Kato M, Itabashi K, Matsumoto A, Kazuo T. J Phy Chem B, 2003, 107: 1788
15 Lu B W, Tsuda T, Sasaki H, Oumi Y, Itabashi K, Teranishi T, Sano T. Chem Mater, 2004, 16: 286
16 Arichia J, Louis B. Cryst Growth Des, 2008, 8: 3999
17 张延风, 许中强, 陈庆龄. 催化学报 (Zhang Y F, Xu Zh Q, Chen Q L. Chin J Catal), 2002, 23: 235
18 Sato K, Sugimoto K, Kyotani T, Shimotsuma N, Kurata T. J Membr Sci, 2011, 385-386: 20
19 Li X S, Kita H, Zhu H, Zhang Zh J, Tanak K. J Membr Sci, 2009, 339: 224
20 陈祥树, 周荣飞, 胡娜, 胡中丽, 段龙乔 (Chen X Sh, Zhou R F, Hu N, Hu Zh L, Duan L Q). CN 200910186437.8. 2009
21 Chen Z, Li Y H, Yin D H, Song Y M, Ren X X, Lu J M, Yang J H , Wang J Q. J Membr Sci, 2012, (in press). DOI: org/10.1016/j.memsci.2012.04.030
22 Xiao W, Chen Z, Zhou L, Yang J H, Lu J M, Wang J Q. Microporous Mesoporous Mater, 2011, 142: 154
23 Louis B, Kiwi-Minsker L. Microporous Mesoporous Mater, 2004, 74: 171
24 李宝宗, 徐文国, 裘式纶, 庞文琴, 徐如仁. 高等学校化学学报 (Li B Z, Xu W G, Qiu Sh L, Pang W Q, Xu R R. Chem J Chin Univ), 1998, 19: 930

[1]	Jianhua Yang, Jun Chu, Jinqu Wang, Dehong Yin, Jinming Lu, Yan Zhang. Synthesis and catalytic performance of hierarchical MCM-22 zeolite aggregates with the assistance of carbon particles and fluoride ions [J]. Chinese Journal of Catalysis, 2014, 35(1): 49-57.
[2]	ZHANG Xiaoliang, SONG Xin, QIU Lingfang, DING Minzheng, HU Na, ZHOU Rongfei,CHEN Xiangshu. Synthesis and pervaporation performance of highly reproducible zeolite T membranes from clear solutions [J]. Chinese Journal of Catalysis, 2013, 34(3): 542-547.
[3]	ZOU Yun, TONG Zhang-Fa, LIU Kun, FENG Xian-She. Modeling of Esterification in a Batch Reactor Coupled with Pervaporation for Production of n-Butyl Acetate [J]. Chinese Journal of Catalysis, 2010, 31(8): 999-1005.
[4]	ZHOU Han;LI Yanshuo;ZHU Guangqi;LIU Jie;LIN Liwu;YANG Weishen*. Microwave Synthesis of a&b-Oriented Zeolite T Membranes and Their Application in Pervaporation-Assisted Esterification [J]. Chinese Journal of Catalysis, 2008, 29(7): 592-594.
[5]	LI Yanshuo, LIU Jie, CHEN Hongliang, YANG Weishen*, LIN Liwu. Preparation of LTA Zeolite Membranes with Few Non-Zeolite Pores Using Microwave Heating [J]. Chinese Journal of Catalysis, 2006, 27(7): 544-546.

Preparation and Performance of Mordenite Zeolite Membrane Using Fluoride Route

PDF (PC)

Knowledge

Cited

Abstract

Cite this article

share this article

share this article

References

Related Articles 5

Recommended Articles

Metrics