skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Liquid carbon dioxide absorbents, methods of using the same, and related system

Abstract

A carbon dioxide absorbent composition is described, including (i) a liquid, nonaqueous silicon-based material, functionalized with one or more groups that either reversibly react with CO 2 or have a high-affinity for CO 2, and (ii) a hydroxy-containing solvent that is capable of dissolving both the silicon-based material and a reaction product of the silicon-based material and CO 2. The absorbent may be utilized in methods to reduce carbon dioxide in an exhaust gas, and finds particular utility in power plants.

Inventors:
; ; ; ; ; ; ;
Publication Date:
Research Org.:
National Energy Technology Laboratory, Pittsburgh, PA, and Morgantown, WV (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1439585
Patent Number(s):
9,956,520
Application Number:
15/261,262
Assignee:
General Electric Company (Schenectady, NY) NETL
DOE Contract Number:
NT0005310
Resource Type:
Patent
Resource Relation:
Patent File Date: 2016 Sep 09
Country of Publication:
United States
Language:
English

Citation Formats

Perry, Robert James, Soloveichik, Grigorii Lev, Rubinsztajn, Malgorzata Iwona, O'Brien, Michael Joseph, Lewis, Larry Neil, Lam, Tunchiao Hubert, Kniajanski, Sergei, and Hancu, Dan. Liquid carbon dioxide absorbents, methods of using the same, and related system. United States: N. p., 2018. Web.
Perry, Robert James, Soloveichik, Grigorii Lev, Rubinsztajn, Malgorzata Iwona, O'Brien, Michael Joseph, Lewis, Larry Neil, Lam, Tunchiao Hubert, Kniajanski, Sergei, & Hancu, Dan. Liquid carbon dioxide absorbents, methods of using the same, and related system. United States.
Perry, Robert James, Soloveichik, Grigorii Lev, Rubinsztajn, Malgorzata Iwona, O'Brien, Michael Joseph, Lewis, Larry Neil, Lam, Tunchiao Hubert, Kniajanski, Sergei, and Hancu, Dan. Tue . "Liquid carbon dioxide absorbents, methods of using the same, and related system". United States. doi:. https://www.osti.gov/servlets/purl/1439585.
@article{osti_1439585,
title = {Liquid carbon dioxide absorbents, methods of using the same, and related system},
author = {Perry, Robert James and Soloveichik, Grigorii Lev and Rubinsztajn, Malgorzata Iwona and O'Brien, Michael Joseph and Lewis, Larry Neil and Lam, Tunchiao Hubert and Kniajanski, Sergei and Hancu, Dan},
abstractNote = {A carbon dioxide absorbent composition is described, including (i) a liquid, nonaqueous silicon-based material, functionalized with one or more groups that either reversibly react with CO2 or have a high-affinity for CO2, and (ii) a hydroxy-containing solvent that is capable of dissolving both the silicon-based material and a reaction product of the silicon-based material and CO2. The absorbent may be utilized in methods to reduce carbon dioxide in an exhaust gas, and finds particular utility in power plants.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue May 01 00:00:00 EDT 2018},
month = {Tue May 01 00:00:00 EDT 2018}
}

Patent:

Save / Share: