Silica support structure for a zeolite membrane
Abstract
A process for making a mechanically strong, high permeance, and relatively inexpensive support structure for zeolite membranes is described. In an example implementation, a process includes forming a silica powder from silica fibers, mixing the silica powder and a polymer solution to form a mixture, forming the mixture into a shaped mixture, and sintering the shaped mixture to form a silica support.
- Inventors:
- Issue Date:
- Research Org.:
- Univ. of Minnesota, Minneapolis, MN (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1460563
- Patent Number(s):
- 10005674
- Application Number:
- 14/327,720
- Assignee:
- Regents of the University of Minnesota (Minneapolis, MN)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
D - TEXTILES D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES D10B - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- DOE Contract Number:
- AR0000338
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2014 Jul 10
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Tsapatsis, Michael, Kumar, Varoon Agrawal, and Francis, Lorraine. Silica support structure for a zeolite membrane. United States: N. p., 2018.
Web.
Tsapatsis, Michael, Kumar, Varoon Agrawal, & Francis, Lorraine. Silica support structure for a zeolite membrane. United States.
Tsapatsis, Michael, Kumar, Varoon Agrawal, and Francis, Lorraine. Tue .
"Silica support structure for a zeolite membrane". United States. https://www.osti.gov/servlets/purl/1460563.
@article{osti_1460563,
title = {Silica support structure for a zeolite membrane},
author = {Tsapatsis, Michael and Kumar, Varoon Agrawal and Francis, Lorraine},
abstractNote = {A process for making a mechanically strong, high permeance, and relatively inexpensive support structure for zeolite membranes is described. In an example implementation, a process includes forming a silica powder from silica fibers, mixing the silica powder and a polymer solution to form a mixture, forming the mixture into a shaped mixture, and sintering the shaped mixture to form a silica support.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {6}
}
Works referenced in this record:
Method for Arranging Fine Particles on Substrate by Physical Pressure
patent-application, April 2012
- Yoon, Kyung Byung; Nguyen, Nguyen Khank; Pham, Cao Thanh Tung
- US Patent Application 13/263689; 20120100364
Regularly Stacked Multilamellar and Randomly Aligned Unilamellar Zeolite Nanosheets, and Their Analogue Materials Whose Framework Thickness Were Corresponding to One Unit Cell Size or Less Than 10 Unit Cell Size
patent-application, June 2012
- Ryoo, Ryong; Choi, Minkee; Na, Kyungku
- US Patent Application 13/380505; 20120165558
Particle and Method for Manufacturing Same
patent-application, February 2013
- Yoon, Kyung Byung; Son, Phil Kook; Park, Hye Ryeong
- US Patent Application 13/570625; 20130040145
Porous Thin Film Having Holes and a Production Method Therefor
patent-application, June 2013
- Yoon, Kyung Byung; Kim, Hyun Song; Hong, Myunpyo
- US Patent Application 13/817578; 20130149492
Solution-processable exfoliated zeolite nanosheets purified by density gradient centrifugation
journal, May 2013
- Agrawal, Kumar Varoon; Topuz, Berna; Jiang, Zheyu
- AIChE Journal, Vol. 59, Issue 9, p. 3458-3467
Permeation of single gases in thin zeolite MFI membranes
journal, June 1998
- Burggraaf, A. J.; Vroon, Z. A. E. P.; Keizer, K.
- Journal of Membrane Science, Vol. 144, Issue 1-2, p. 77-86
Grain Boundary Defect Elimination in a Zeolite Membrane by Rapid Thermal Processing
journal, July 2009
- Choi, J.; Jeong, H.-K.; Snyder, M. A.
- Science, Vol. 325, Issue 5940, p. 590-593
Template-removal-associated microstructural development of porous-ceramic-supported MFI zeolite membranes
journal, March 2000
- Dong, Junhang; Lin, Y. S.; Hu, Michael Z.-C.
- Microporous and Mesoporous Materials, Vol. 34, Issue 3, p. 241-253
A masking technique for high quality MFI membranes
journal, September 2003
- Hedlund, Jonas; Jareman, Fredrik; Bons, Anton-Jan
- Journal of Membrane Science, Vol. 222, Issue 1-2, p. 163-179
Synthesis and Corrosion Resistance of High-Silica Zeolite MTW, BEA, and MFI Coatings on Steel and Aluminum
journal, January 2002
- Mitra, Anupam; Wang, Zhengbao; Cao, Tiegang
- Journal of The Electrochemical Society, Vol. 149, Issue 10, p. B472-B478
Early stages of MFI film formation
journal, May 1998
- Nakazawa, Tooru; Sadakata, Masayoshi; Okubo, Tatsuya
- Microporous and Mesoporous Materials, Vol. 21, Issue 4-6, p. 325-332
Effect of Silica Particle Size on Performance of Porous Stainless-Steel-Supported Silica Membranes Prepared by the DRFF and SRFF Method
journal, August 2008
- Park, Sang-Jun; Lee, Dong-Wook; Yu, Chang-Yeol
- Industrial & Engineering Chemistry Research, Vol. 47, Issue 16, p. 6211-6215
Gel-Free Secondary Growth of Uniformly Oriented Silica MFI Zeolite Films and Application for Xylene Separation
journal, July 2013
- Pham, Tung Cao Thanh; Nguyen, Thanh Huu; Yoon, Kyung Byung
- Angewandte Chemie International Edition, Vol. 52, Issue 33, p. 8693-8698
Growth of Uniformly Oriented Silica MFI and BEA Zeolite Films on Substrates
journal, December 2011
- Pham, T. C. T.; Kim, H. S.; Yoon, K. B.
- Science, Vol. 334, Issue 6062, p. 1533-1538
Separation of ethanol/water mixture by silicalite membrane on pervaporation
journal, November 1994
- Sano, Tsuneji; Yanagishita, Hiroshi; Kiyozumi, Yoshimichi
- Journal of Membrane Science, Vol. 95, Issue 3, p. 221-228
Preparation of zeolite MFI membranes on alumina hollow fibers with high flux for pervaporation
journal, August 2011
- Shan, Lijun; Shao, Jia; Wang, Zhengbao
- Journal of Membrane Science, Vol. 378, Issue 1-2, p. 319-329
Preparation and Properties of Porous α‐Al2O3 Membrane Supports
journal, June 2006
- Shqau, Krenar; Mottern, Matthew L.; Yu, Di
- Journal of the American Ceramic Society, Vol. 89, Issue 6, p. 1790-1794
Controlled growth of monodisperse silica spheres in the micron size range
journal, January 1968
- Stöber, Werner; Fink, Arthur; Bohn, Ernst
- Journal of Colloid and Interface Science, Vol. 26, Issue 1, p. 62-69
Toward High-Throughput Zeolite Membranes
journal, November 2011
- Tsapatsis, M.
- Science, Vol. 334, Issue 6057, p. 767-768
Toward High-Throughput Zeolite Membranes
journal, November 2011
- Tsapatsis, M.
- Science, Vol. 334, Issue 6057, p. 767-768
Dispersible Exfoliated Zeolite Nanosheets and Their Application as a Selective Membrane
journal, October 2011
- Varoon, K.; Zhang, X.; Elyassi, B.
- Science, Vol. 334, Issue 6052, p. 72-75
Butene isomers separation on titania supported MFI membranes at conditions relevant for practice
journal, March 2009
- Voß, Hartwig; Diefenbacher, Armin; Schuch, Gunter
- Journal of Membrane Science, Vol. 329, Issue 1-2, p. 11-17
Growth, microstructure, and permeation properties of supported zeolite (MFI) films and membranes prepared by secondary growth
journal, July 1999
- Xomeritakis, George; Gouzinis, Anastasios; Nair, Sankar
- Chemical Engineering Science, Vol. 54, Issue 15-16, p. 3521-3531
Oriented MFI Membranes by Gel-Less Secondary Growth of Sub-100 nm MFI-Nanosheet Seed Layers
journal, April 2015
- Agrawal, Kumar Varoon; Topuz, Berna; Pham, Tung Cao Thanh
- Advanced Materials, Vol. 27, Issue 21, p. 3243-3249
Membrane-based gas separation
journal, August 1993
- Koros, W. J.; Fleming, G. K.
- Journal of Membrane Science, Vol. 83, Issue 1, p. 1-80
Merocyanine 540 as an optical probe of transmembrane electrical activity in the heart
journal, March 2003
- Salama, G.; Morad, M.
- Science, Vol. 191, Issue 4226, p. 485-487