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Title: Molten hydroxide membrane for separation of acid gases from emissions

Abstract

In one embodiment, a separation membrane includes: a porous support structure; and at least one alkali metal hydroxide disposed within pores of the porous support structure. In another embodiment, a method for separating acidic gases from a gas mixture includes exposing the gas mixture to a separation membrane at an elevated temperature, where the separation membrane includes a porous support and at least one molten alkali metal hydroxide disposed within pores of the porous support.

Inventors:
; ; ;
Publication Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1600237
Patent Number(s):
10,464,015
Application Number:
15/159,681
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA)
DOE Contract Number:  
AC52-07NA27344
Resource Type:
Patent
Resource Relation:
Patent File Date: 05/19/2016
Country of Publication:
United States
Language:
English
Subject:
54 ENVIRONMENTAL SCIENCES

Citation Formats

Worsley, Marcus, Campbell, Patrick, Kim, Sangil, and Merrill, Matthew. Molten hydroxide membrane for separation of acid gases from emissions. United States: N. p., 2019. Web.
Worsley, Marcus, Campbell, Patrick, Kim, Sangil, & Merrill, Matthew. Molten hydroxide membrane for separation of acid gases from emissions. United States.
Worsley, Marcus, Campbell, Patrick, Kim, Sangil, and Merrill, Matthew. Tue . "Molten hydroxide membrane for separation of acid gases from emissions". United States. https://www.osti.gov/servlets/purl/1600237.
@article{osti_1600237,
title = {Molten hydroxide membrane for separation of acid gases from emissions},
author = {Worsley, Marcus and Campbell, Patrick and Kim, Sangil and Merrill, Matthew},
abstractNote = {In one embodiment, a separation membrane includes: a porous support structure; and at least one alkali metal hydroxide disposed within pores of the porous support structure. In another embodiment, a method for separating acidic gases from a gas mixture includes exposing the gas mixture to a separation membrane at an elevated temperature, where the separation membrane includes a porous support and at least one molten alkali metal hydroxide disposed within pores of the porous support.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {11}
}

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