Molecular sieving silica membrane fabrication process
Abstract
A process for producing a molecular sieve silica membrane comprising depositing a hybrid organic-inorganic polymer comprising at least one organic constituent and at least one inorganic constituent on a porous substrate material and removing at least a portion of the at least one organic constituent of the hybrid organic-inorganic polymer, forming a porous film.
- Inventors:
-
- Monroeville, PA
- Albuquerque, NM
- Issue Date:
- Research Org.:
- Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
- OSTI Identifier:
- 872438
- Patent Number(s):
- 5935646
- Assignee:
- Gas Research Institute (Chicago, IL); Sandia National Laboratories (Albuquerque, NM)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- molecular; sieving; silica; membrane; fabrication; process; producing; sieve; comprising; depositing; hybrid; organic-inorganic; polymer; organic; constituent; inorganic; porous; substrate; material; removing; portion; forming; film; comprising depositing; molecular sieve; substrate material; organic polymer; porous substrate; fabrication process; membrane comprising; molecular sieving; organic-inorganic polymer; organic constituent; silica membrane; hybrid organic-inorganic; sieve silica; sieving silica; membrane fabrication; inorganic constituent; porous film; polymer comprising; /427/
Citation Formats
Raman, Narayan K, and Brinker, Charles Jeffrey. Molecular sieving silica membrane fabrication process. United States: N. p., 1999.
Web.
Raman, Narayan K, & Brinker, Charles Jeffrey. Molecular sieving silica membrane fabrication process. United States.
Raman, Narayan K, and Brinker, Charles Jeffrey. Fri .
"Molecular sieving silica membrane fabrication process". United States. https://www.osti.gov/servlets/purl/872438.
@article{osti_872438,
title = {Molecular sieving silica membrane fabrication process},
author = {Raman, Narayan K and Brinker, Charles Jeffrey},
abstractNote = {A process for producing a molecular sieve silica membrane comprising depositing a hybrid organic-inorganic polymer comprising at least one organic constituent and at least one inorganic constituent on a porous substrate material and removing at least a portion of the at least one organic constituent of the hybrid organic-inorganic polymer, forming a porous film.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Jan 01 00:00:00 EST 1999},
month = {Fri Jan 01 00:00:00 EST 1999}
}
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Correlation of separation factor versus permeability for polymeric membranes
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