Pressure induced swelling in microporous materials
Abstract
A method for capturing specified materials which includes contacting a microporous material with a hydrostatic fluid having at least one specified material carried therein, under pressure which structurally distorts the lattice sufficiently to permit entry of the at least one specified material. The microporous material is capable of undergoing a temporary structural distortion which alters resting lattice dimensions under increased ambient pressure and at least partially returning to rest lattice dimensions when returned to ambient pressure. The pressure of the fluid is then reduced to permit return to at least partial resting lattice dimension while the at least one specified material is therein. By this method, at least one specified material is captured in the microporous material to form a modified microporous material.
- Inventors:
- Issue Date:
- Research Org.:
- Brookhaven National Laboratory (BNL), Upton, NY (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1175826
- Patent Number(s):
- 7074386
- Application Number:
- 10/303,169
- Assignee:
- Brookhaven Science Associates, LLC (Upton, NY)
- Patent Classifications (CPCs):
-
A - HUMAN NECESSITIES A61 - MEDICAL OR VETERINARY SCIENCE A61K - PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
- DOE Contract Number:
- AC02-98CH10886
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Vogt, Thomas, Hriljac, Joseph A., and Lee, Yongjae. Pressure induced swelling in microporous materials. United States: N. p., 2006.
Web.
Vogt, Thomas, Hriljac, Joseph A., & Lee, Yongjae. Pressure induced swelling in microporous materials. United States.
Vogt, Thomas, Hriljac, Joseph A., and Lee, Yongjae. Tue .
"Pressure induced swelling in microporous materials". United States. https://www.osti.gov/servlets/purl/1175826.
@article{osti_1175826,
title = {Pressure induced swelling in microporous materials},
author = {Vogt, Thomas and Hriljac, Joseph A. and Lee, Yongjae},
abstractNote = {A method for capturing specified materials which includes contacting a microporous material with a hydrostatic fluid having at least one specified material carried therein, under pressure which structurally distorts the lattice sufficiently to permit entry of the at least one specified material. The microporous material is capable of undergoing a temporary structural distortion which alters resting lattice dimensions under increased ambient pressure and at least partially returning to rest lattice dimensions when returned to ambient pressure. The pressure of the fluid is then reduced to permit return to at least partial resting lattice dimension while the at least one specified material is therein. By this method, at least one specified material is captured in the microporous material to form a modified microporous material.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2006},
month = {7}
}
Works referenced in this record:
Non-framework cation migration and irreversible pressure-induced hydration in a zeolite
journal, December 2002
- Lee, Yongjae; Vogt, Thomas; Hriljac, Joseph A.
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Phase Transition of Zeolite RHO at High-Pressure
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Pressure-Induced Volume Expansion of Zeolites in the Natrolite Family
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Pressure-enhanced molecular self-diffusion in microporous solids
journal, January 2001
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