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Title: Carbon dioxide separation using adsorption with steam regeneration

Abstract

A process for separating a carbon dioxide from a gas stream is disclosed. The process can include passing the gas stream over a sorbent that adsorbs the carbon dioxide by concentration swing adsorption and adsorptive displacement. The sorbent can be regenerated and the carbon dioxide recaptured by desorbing the carbon dioxide from the sorbent using concentration swing adsorption and desorptive displacement. A carbon dioxide separation system is also disclosed. Neither the system nor the process rely on temperature swing or pressure swing adsorption.

Inventors:
; ; ; ; ;
Publication Date:
Research Org.:
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY, Annandale, NJ (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1333824
Patent Number(s):
9,504,955
Application Number:
14/325,637
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:
54 ENVIRONMENTAL SCIENCES; 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Elliott, Jeannine Elizabeth, Copeland, Robert James, Leta, Daniel P., McCall, Patrick P., Bai, Chuansheng, and DeRites, Bruce A.. Carbon dioxide separation using adsorption with steam regeneration. United States: N. p., 2016. Web.
Elliott, Jeannine Elizabeth, Copeland, Robert James, Leta, Daniel P., McCall, Patrick P., Bai, Chuansheng, & DeRites, Bruce A.. Carbon dioxide separation using adsorption with steam regeneration. United States.
Elliott, Jeannine Elizabeth, Copeland, Robert James, Leta, Daniel P., McCall, Patrick P., Bai, Chuansheng, and DeRites, Bruce A.. Tue . "Carbon dioxide separation using adsorption with steam regeneration". United States. doi:. https://www.osti.gov/servlets/purl/1333824.
@article{osti_1333824,
title = {Carbon dioxide separation using adsorption with steam regeneration},
author = {Elliott, Jeannine Elizabeth and Copeland, Robert James and Leta, Daniel P. and McCall, Patrick P. and Bai, Chuansheng and DeRites, Bruce A.},
abstractNote = {A process for separating a carbon dioxide from a gas stream is disclosed. The process can include passing the gas stream over a sorbent that adsorbs the carbon dioxide by concentration swing adsorption and adsorptive displacement. The sorbent can be regenerated and the carbon dioxide recaptured by desorbing the carbon dioxide from the sorbent using concentration swing adsorption and desorptive displacement. A carbon dioxide separation system is also disclosed. Neither the system nor the process rely on temperature swing or pressure swing adsorption.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Nov 29 00:00:00 EST 2016},
month = {Tue Nov 29 00:00:00 EST 2016}
}

Patent:

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