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Title: Simulated moving bed system for CO.sub.2 separation, and method of same

Abstract

A system and method for separating and/or purification of CO.sub.2 gas from a CO.sub.2 feed stream is described. The system and method include a plurality of fixed sorbent beds, adsorption zones and desorption zones, where the sorbent beds are connected via valve and lines to create a simulated moving bed system, where the sorbent beds move from one adsorption position to another adsorption position, and then into one regeneration position to another regeneration position, and optionally back to an adsorption position. The system and method operate by concentration swing adsorption/desorption and by adsorptive/desorptive displacement.

Inventors:
; ; ; ;
Publication Date:
Research Org.:
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY, Annandale, NJ (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1325826
Patent Number(s):
9,446,343
Application Number:
14/325,552
Assignee:
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY (Annandale, NJ) NETL
DOE Contract Number:  
NT0005497
Resource Type:
Patent
Resource Relation:
Patent File Date: 2014 Jul 08
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION

Citation Formats

Elliott, Jeannine Elizabeth, Copeland, Robert James, Lind, Jeff, Leta, Daniel P., and McCall, Patrick P.. Simulated moving bed system for CO.sub.2 separation, and method of same. United States: N. p., 2016. Web.
Elliott, Jeannine Elizabeth, Copeland, Robert James, Lind, Jeff, Leta, Daniel P., & McCall, Patrick P.. Simulated moving bed system for CO.sub.2 separation, and method of same. United States.
Elliott, Jeannine Elizabeth, Copeland, Robert James, Lind, Jeff, Leta, Daniel P., and McCall, Patrick P.. Tue . "Simulated moving bed system for CO.sub.2 separation, and method of same". United States. doi:. https://www.osti.gov/servlets/purl/1325826.
@article{osti_1325826,
title = {Simulated moving bed system for CO.sub.2 separation, and method of same},
author = {Elliott, Jeannine Elizabeth and Copeland, Robert James and Lind, Jeff and Leta, Daniel P. and McCall, Patrick P.},
abstractNote = {A system and method for separating and/or purification of CO.sub.2 gas from a CO.sub.2 feed stream is described. The system and method include a plurality of fixed sorbent beds, adsorption zones and desorption zones, where the sorbent beds are connected via valve and lines to create a simulated moving bed system, where the sorbent beds move from one adsorption position to another adsorption position, and then into one regeneration position to another regeneration position, and optionally back to an adsorption position. The system and method operate by concentration swing adsorption/desorption and by adsorptive/desorptive displacement.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Sep 20 00:00:00 EDT 2016},
month = {Tue Sep 20 00:00:00 EDT 2016}
}

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