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Title: Regenerable non-aqueous basic immobilized amine slurries for removal of CO2 from a gaseous mixture and a method of use thereof

Abstract

The disclosure provides a composition for the separation of CO2 from a gaseous mixture and a method of use thereof. The composition comprises solid Basic Immobilized Amine Sorbents (BIAS) suspended in silicone oil. The method of use comprises contacting the gaseous mixture with a sorbent slurry comprising Basic Immobilized Amine Sorbents (BIAS) and silicone oil to at least partially absorb the CO2 from the gaseous mixture, and regenerating the BIAS slurry by causing desorption of the CO2.

Inventors:
; ; ; ;
Issue Date:
Research Org.:
US Dept. of Energy, Washington, D.C. (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1735219
Patent Number(s):
10765997
Application Number:
16/110,352
Assignee:
U.S. Department of Energy (Washington, DC)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02A - TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
Resource Type:
Patent
Resource Relation:
Patent File Date: 08/23/2018
Country of Publication:
United States
Language:
English

Citation Formats

Shi, Fan, Gray, McMahan L., Culp, Jeffrey, Kail, Brian W., and Marin, Christopher Mark. Regenerable non-aqueous basic immobilized amine slurries for removal of CO2 from a gaseous mixture and a method of use thereof. United States: N. p., 2020. Web.
Shi, Fan, Gray, McMahan L., Culp, Jeffrey, Kail, Brian W., & Marin, Christopher Mark. Regenerable non-aqueous basic immobilized amine slurries for removal of CO2 from a gaseous mixture and a method of use thereof. United States.
Shi, Fan, Gray, McMahan L., Culp, Jeffrey, Kail, Brian W., and Marin, Christopher Mark. Tue . "Regenerable non-aqueous basic immobilized amine slurries for removal of CO2 from a gaseous mixture and a method of use thereof". United States. https://www.osti.gov/servlets/purl/1735219.
@article{osti_1735219,
title = {Regenerable non-aqueous basic immobilized amine slurries for removal of CO2 from a gaseous mixture and a method of use thereof},
author = {Shi, Fan and Gray, McMahan L. and Culp, Jeffrey and Kail, Brian W. and Marin, Christopher Mark},
abstractNote = {The disclosure provides a composition for the separation of CO2 from a gaseous mixture and a method of use thereof. The composition comprises solid Basic Immobilized Amine Sorbents (BIAS) suspended in silicone oil. The method of use comprises contacting the gaseous mixture with a sorbent slurry comprising Basic Immobilized Amine Sorbents (BIAS) and silicone oil to at least partially absorb the CO2 from the gaseous mixture, and regenerating the BIAS slurry by causing desorption of the CO2.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {9}
}

Works referenced in this record:

Electrorheological behaviour of suspensions of various surface-modified porous silica particles
journal, September 1999