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Title: Spray process for the recovery of CO.sub.2 from a gas stream and a related apparatus

Abstract

A method for recovering carbon dioxide (CO.sub.2) from a gas stream is disclosed. The method includes the step of reacting CO.sub.2 in the gas stream with fine droplets of a liquid absorbent, so as to form a solid material in which the CO.sub.2 is bound. The solid material is then transported to a desorption site, where it is heated, to release substantially pure CO.sub.2 gas. The CO.sub.2 gas can then be collected and used or transported in any desired way. A related apparatus for recovering carbon dioxide (CO.sub.2) from a gas stream is also described herein.

Inventors:
; ; ;
Issue Date:
Research Org.:
NETL (National Energy Technology Laboratory, Pittsburgh, PA, and Morgantown, WV (United States))
Sponsoring Org.:
USDOE
OSTI Identifier:
1124093
Patent Number(s):
8,647,413
Application Number:
12/609,454
Assignee:
General Electric Company (Niskayuna, NY)
DOE Contract Number:  
NT0005310
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING

Citation Formats

Soloveichik, Grigorii Lev, Perry, Robert James, Wood, Benjamin Rue, and Genovese, Sarah Elizabeth. Spray process for the recovery of CO.sub.2 from a gas stream and a related apparatus. United States: N. p., 2014. Web.
Soloveichik, Grigorii Lev, Perry, Robert James, Wood, Benjamin Rue, & Genovese, Sarah Elizabeth. Spray process for the recovery of CO.sub.2 from a gas stream and a related apparatus. United States.
Soloveichik, Grigorii Lev, Perry, Robert James, Wood, Benjamin Rue, and Genovese, Sarah Elizabeth. Tue . "Spray process for the recovery of CO.sub.2 from a gas stream and a related apparatus". United States. https://www.osti.gov/servlets/purl/1124093.
@article{osti_1124093,
title = {Spray process for the recovery of CO.sub.2 from a gas stream and a related apparatus},
author = {Soloveichik, Grigorii Lev and Perry, Robert James and Wood, Benjamin Rue and Genovese, Sarah Elizabeth},
abstractNote = {A method for recovering carbon dioxide (CO.sub.2) from a gas stream is disclosed. The method includes the step of reacting CO.sub.2 in the gas stream with fine droplets of a liquid absorbent, so as to form a solid material in which the CO.sub.2 is bound. The solid material is then transported to a desorption site, where it is heated, to release substantially pure CO.sub.2 gas. The CO.sub.2 gas can then be collected and used or transported in any desired way. A related apparatus for recovering carbon dioxide (CO.sub.2) from a gas stream is also described herein.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2014},
month = {2}
}

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Works referenced in this record:

Benign coupling of reactions and separations with reversible ionic liquids
journal, January 2010


Reversible, Room-Temperature Ionic Liquids. Amidinium Carbamates Derived from Amidines and Aliphatic Primary Amines with Carbon Dioxide
journal, March 2007

  • Yamada, Taisuke; Lukac, Paul Joseph; George, Mathew
  • Chemistry of Materials, Vol. 19, Issue 5
  • DOI: 10.1021/cm062622a