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Title: Membranes for fluid separation

Abstract

Membranes, methods of making the membranes, and methods of using the membranes are described herein. The membranes can comprise a gas permeable support and a continuous phase comprising a selective inorganic material disposed within the gas permeable support. In some embodiments, the membranes can exhibit a CO2:N2 selectivity of at least 10 at 24° C. The membranes can be bendable, such that when the membranes are wrapped around a 1.5-inch diameter cylinder and returned to a planar conformation, the CO2:N2 selectivity of the membranes is at least 25% of the CO2:N2 selectivity of the membranes prior to having been wrapped around the cylinder.

Inventors:
; ;
Issue Date:
Research Org.:
Ohio State Innovation Foundation, Columbus, OH (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1637819
Patent Number(s):
10589216
Application Number:
15/526,908
Assignee:
Ohio State Innovation Foundation (Columbus, OH)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
DOE Contract Number:  
FE0007632
Resource Type:
Patent
Resource Relation:
Patent File Date: 11/13/2015
Country of Publication:
United States
Language:
English

Citation Formats

Dutta, Prabir Kumar, Li, Yanzuo, and Wang, Bo. Membranes for fluid separation. United States: N. p., 2020. Web.
Dutta, Prabir Kumar, Li, Yanzuo, & Wang, Bo. Membranes for fluid separation. United States.
Dutta, Prabir Kumar, Li, Yanzuo, and Wang, Bo. Tue . "Membranes for fluid separation". United States. https://www.osti.gov/servlets/purl/1637819.
@article{osti_1637819,
title = {Membranes for fluid separation},
author = {Dutta, Prabir Kumar and Li, Yanzuo and Wang, Bo},
abstractNote = {Membranes, methods of making the membranes, and methods of using the membranes are described herein. The membranes can comprise a gas permeable support and a continuous phase comprising a selective inorganic material disposed within the gas permeable support. In some embodiments, the membranes can exhibit a CO2:N2 selectivity of at least 10 at 24° C. The membranes can be bendable, such that when the membranes are wrapped around a 1.5-inch diameter cylinder and returned to a planar conformation, the CO2:N2 selectivity of the membranes is at least 25% of the CO2:N2 selectivity of the membranes prior to having been wrapped around the cylinder.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {3}
}