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Title: Enzymatically active high-flux selectively gas-permeable membranes for enhanced oil recovery and carbon capture

Abstract

A membrane structure for moving a gaseous object species from a first region having an object species first concentration, through the membrane structure, to a second region having an object species second concentration different from the first concentration is described. The membrane includes a supporting substrate having a plurality of pores therethrough, each of the plurality of pores defined by a first end, a second end and a surface of the supporting substrate extending between the first end and the second end as well as a nanoporous layer within the plurality of pores, wherein the nanoporous layer comprises a hydrophilic layer and a hydrophobic layer. The membrane also includes a liquid transport medium within the hydrophilic layer. The liquid transport medium includes a liquideous permeation medium and at least one enzyme within the liquideous permeation medium. The at least one enzyme is reinforced by at least one stabilizing component.

Inventors:
; ; ; ;
Issue Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Univ. of New Mexico, Albuquerque, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1892520
Patent Number(s):
11219869
Application Number:
16/605,466
Assignee:
UNM Rainforest Innovation (Albuquerque, NM); National Technology & Engineering Solutions of Sandia, LLC (Albuquerque, NM)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
C - CHEMISTRY C12 - BIOCHEMISTRY C12M - APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
DOE Contract Number:  
NA0003525
Resource Type:
Patent
Resource Relation:
Patent File Date: 04/27/2018
Country of Publication:
United States
Language:
English

Citation Formats

Rempe, Susan Lynne, Jiang, Ying-Bing, Vanegas, Juan, Brinker, C. Jeffrey, and Cecchi, Joseph L. Enzymatically active high-flux selectively gas-permeable membranes for enhanced oil recovery and carbon capture. United States: N. p., 2022. Web.
Rempe, Susan Lynne, Jiang, Ying-Bing, Vanegas, Juan, Brinker, C. Jeffrey, & Cecchi, Joseph L. Enzymatically active high-flux selectively gas-permeable membranes for enhanced oil recovery and carbon capture. United States.
Rempe, Susan Lynne, Jiang, Ying-Bing, Vanegas, Juan, Brinker, C. Jeffrey, and Cecchi, Joseph L. Tue . "Enzymatically active high-flux selectively gas-permeable membranes for enhanced oil recovery and carbon capture". United States. https://www.osti.gov/servlets/purl/1892520.
@article{osti_1892520,
title = {Enzymatically active high-flux selectively gas-permeable membranes for enhanced oil recovery and carbon capture},
author = {Rempe, Susan Lynne and Jiang, Ying-Bing and Vanegas, Juan and Brinker, C. Jeffrey and Cecchi, Joseph L.},
abstractNote = {A membrane structure for moving a gaseous object species from a first region having an object species first concentration, through the membrane structure, to a second region having an object species second concentration different from the first concentration is described. The membrane includes a supporting substrate having a plurality of pores therethrough, each of the plurality of pores defined by a first end, a second end and a surface of the supporting substrate extending between the first end and the second end as well as a nanoporous layer within the plurality of pores, wherein the nanoporous layer comprises a hydrophilic layer and a hydrophobic layer. The membrane also includes a liquid transport medium within the hydrophilic layer. The liquid transport medium includes a liquideous permeation medium and at least one enzyme within the liquideous permeation medium. The at least one enzyme is reinforced by at least one stabilizing component.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jan 11 00:00:00 EST 2022},
month = {Tue Jan 11 00:00:00 EST 2022}
}

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