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 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.
- Inventors:
- Issue Date:
- Research Org.:
- National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1439585
- Patent Number(s):
- 9956520
- Application Number:
- 15/261,262
- Assignee:
- General Electric Company (Schenectady, NY)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
F - MECHANICAL ENGINEERING F23 - COMBUSTION APPARATUS F23J - REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES
- DOE Contract Number:
- NT0005310
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2016 Sep 09
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
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. 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}
}
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Works referenced in this record:
Process and amine-solvent absorbent for removing acidic gases from gaseous mixtures
patent, September 1978
- Sartori, Guido; Leder, Frederic
- US Patent Document 4,112,051
Liquid carbon dioxide absorbents, methods of using the same, and related systems
patent, September 2016
- O'Brien, Michael J.; Perry, Robert James; Lam, Tunchiao Hubert
- US Patent Document 9,440,182
Process for Reducing Carbon Dioxide Emission in a Power Plant
patent-application, July 2010
- Li, Kuei-Jung; Protopapas, Georgios
- US Patent Application 12/524177; 20100162703