Fabrication of Highly Oriented ZSM-5 Membranes for CO2/H2 Separation

被引：0

作者：

Liu, Yang ^{[1
]}

Wang, Lin ^{[2
]}

Liu, Li ^{[1
]}

Wang, Zheng ^{[1
]}

Zhang, Yu ^{[1
]}

Liu, Yan ^{[1
]}

Shao, Xiuli ^{[1
]}

Jiang, Nanzhe ^{[3
]}

Jin, Zhengwei ^{[2
]}

Jiao, Hongqiao ^{[2
]}

机构：

[1] State Key Laboratory of High-Efficiency Utilization of Coal and Green Chemical Engineering, Institute of Chemistry and Chemical Engineering, Ningxia University, Yinchuan,750021, China

[2] Ningxia Coal Industry Co. Ltd., China Energy Group, Yinchuan,750411, China

[3] College of Science, Yanbian University, Yanji,133002, China

来源：

Shiyou Xuebao, Shiyou Jiagong/Acta Petrolei Sinica (Petroleum Processing Section) | 2020年 / 36卷 / 02期

关键词：

Firstly; highly compact and b-oriented Silicalite-1 seeds layer was well organized on the porous α-Al2O3 substrate via the Langmuir-Blodgett (LB) technique. Then; a continuous and defect free ZSM-5 membrane was synthesized using dimer-TPABr as structure direct agent to promote the b-oriented growth rate during the secondary growth procedure. According to the results of scanning electron microscopy (SEM) and X-ray diffraction (XRD); the thickness of prepared ZSM-5 zeolite membranes is about 2 μm after crystallization at 175 ℃ for 48 h and the crystallographic preferred orientation (CPO) index is 0.862; which indicate that the prepared ZSM-5 membrane is highly b-oriented. The resulting membrane demonstrates reasonable CO2/H2 gas separation performance with a CO2 permeance of 5.96×10-7 mol/(m2•s•Pa) and the CO2/H2 gas separation factor of 7.37 under the osmotic pressure of 0.3 MPa at 25 ℃. Therefore; this research confirms that the LB technique can be used for preparation of highly oriented zeolite membrane on porous substrate for gas separation. © 2020; Editorial Office of Acta Petrolei Sinica(Petroleum Processing Section). All right reserved;

D O I：

10.3969/j.issn.1001-8719.2020.02.010

中图分类号：

学科分类号：

摘要：

引用

页码：301 / 307

共 50 条

[1] Preparation of high performance ZSM-5 zeolite membranes for CO2/H2 separation
Mirfendereski, Seyed Mojtaba
Mazaheri, Tayebeh
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2021, 94 : 240 - 252
[2] Synthesis of ZSM-5 zeolite composite membranes for CO2 separation
S. H. Hyun
J. K. Song
B. I. Kwak
J. H. Kim
S. A. Hong
Journal of Materials Science, 1999, 34 : 3095 - 3105
[3] Synthesis of ZSM-5 zeolite composite membranes for CO2 separation
Hyun, SH
Song, JK
Kwak, BI
Kim, JH
Hong, SA
JOURNAL OF MATERIALS SCIENCE, 1999, 34 (13) : 3095 - 3103
[4] Fabrication of COF-MOF Composite Membranes and Their Highly Selective Separation of H2/CO2
Fu, Jingru
Das, Saikat
Xing, Guolong
Ben, Teng
Valtchev, Valentin
Qiu, Shilun
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2016, 138 (24) : 7673 - 7680
[5] CO2 separation characteristics of ZSM-5 composite membranes synthesized by the hydrothermal treatment
Kwak, BI
Hyun, SH
Kim, GT
JOURNAL OF MATERIALS SCIENCE LETTERS, 2001, 20 (20) : 1893 - 1896
[6] Tubular MXene/SS membranes for highly efficient H2/CO2 separation
Luo, Mide
Lu, Zong
Zhao, Yali
Wang, Yufei
Wei, Yanying
Wang, Haihui
AICHE JOURNAL, 2023, 69 (08)
[7] Separation of CO2 and H2 with modified MFI membranes
Lindmark, J.
Hedlund, J.
FROM ZEOLITES TO POROUS MOF MATERIALS: THE 40TH ANNIVERSARY OF INTERNATIONAL ZEOLITE CONFERENCE, PROCEEDINGS OF THE 15TH INTERNATIONAL ZEOLITE CONFERENCE, 2007, 170 : 975 - 980
[8] CO2 selectivity and lifetimes of high silica ZSM-5 membranes
Bonhomme, F
Welk, ME
Nenoff, TM
MICROPOROUS AND MESOPOROUS MATERIALS, 2003, 66 (2-3) : 181 - 188
[9] Fabrication of oriented ZSM-5 zeolite membrane with high H2 selectivity by Langmuir-Blodgett technique
Liu Y.
Nian P.
Zhang X.
Huang R.
Wang Z.
Jiang N.
Huagong Jinzhan/Chemical Industry and Engineering Progress, 2021, 40 (04): : 2243 - 2250
[10] Alkylation of benzene using CO2 and H2 over ZnZrOx/ZSM-5: the effect of Y doping
Bian, Guowei
Niu, Pengyu
Jia, Litao
Guo, Heqin
Li, Debao
NEW JOURNAL OF CHEMISTRY, 2023, 47 (02) : 609 - 617

← 1 2 3 4 5 →