Gas separation device based on electrical swing adsorption
Abstract
A method and apparatus for separating one constituent, especially carbon dioxide, from a fluid mixture, such as natural gas. The fluid mixture flows through an adsorbent member having an affinity for molecules of the one constituent, the molecules being adsorbed on the adsorbent member. A voltage is applied to the adsorbent member, the voltage imparting a current flow which causes the molecules of the one constituent to be desorbed from the adsorbent member.
- Inventors:
-
- Knoxville, TN
- Oak Ridge, TN
- Issue Date:
- Research Org.:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- OSTI Identifier:
- 872604
- Patent Number(s):
- 5972077
- Application Number:
- 09/084256
- Assignee:
- Lockheed Martin Energy Research Corporation (Oak Ridge, TN)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
- DOE Contract Number:
- AC05-84OR21400
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- gas; separation; device; based; electrical; swing; adsorption; method; apparatus; separating; constituent; especially; carbon; dioxide; fluid; mixture; natural; flows; adsorbent; affinity; molecules; adsorbed; voltage; applied; imparting; current; flow; causes; desorbed; natural gas; carbon dioxide; current flow; gas separation; swing adsorption; fluid mixture; mixture flows; separation device; electrical swing; /95/96/
Citation Formats
Judkins, Roddie R, and Burchell, Timothy D. Gas separation device based on electrical swing adsorption. United States: N. p., 1999.
Web.
Judkins, Roddie R, & Burchell, Timothy D. Gas separation device based on electrical swing adsorption. United States.
Judkins, Roddie R, and Burchell, Timothy D. Fri .
"Gas separation device based on electrical swing adsorption". United States. https://www.osti.gov/servlets/purl/872604.
@article{osti_872604,
title = {Gas separation device based on electrical swing adsorption},
author = {Judkins, Roddie R and Burchell, Timothy D},
abstractNote = {A method and apparatus for separating one constituent, especially carbon dioxide, from a fluid mixture, such as natural gas. The fluid mixture flows through an adsorbent member having an affinity for molecules of the one constituent, the molecules being adsorbed on the adsorbent member. A voltage is applied to the adsorbent member, the voltage imparting a current flow which causes the molecules of the one constituent to be desorbed from the adsorbent member.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1999},
month = {1}
}
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