Title: Structures for capturing CO.sub.2, methods of making the structures, and methods of capturing CO.sub.2

Abstract

Briefly described, embodiments of this disclosure, among others, include carbon dioxide (CO.sub.2) sorption structures, methods of making CO.sub.2 sorption structures, and methods of using CO.sub.2 sorption structures.

Inventors:

Jones, Christopher W; Hicks, Jason C; Fauth, Daniel J; McMahan, Gray

Issue Date:

2012-10-30

Research Org.:

National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV (United States)

Sponsoring Org.:

USDOE

OSTI Identifier:

1079223

Patent Number(s):

8298986

Application Number:

11/637,477

Assignee:

Georgia Tech Research Corporation (Atlanta, GA)

Patent Classifications (CPCs):

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY

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B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION

B01D2253/202 - Polymeric adsorbents
B01D2257/504 - Carbon dioxide
B01D53/02 - by adsorption, e.g. preparative gas chromatography {

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY

B01J20/103 - {comprising silica}
B01J20/262 - {obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. obtained by polycondensation
B01J20/28057 - {Surface area, e.g. B.E.T specific surface area}
B01J20/28083 - {being in the range 2-50 nm, i.e. mesopores}
B01J20/3204 - {Inorganic carriers, supports or substrates}
B01J20/3217 - {Resulting in a chemical bond between the coating or impregnating layer and the carrier, support or substrate, e.g. a covalent bond}
B01J20/3219 - {involving a particular spacer or linking group, e.g. for attaching an active group}
B01J20/3257 - {the functional group or the linking, spacer or anchoring group as a whole comprising at least one of the heteroatoms nitrogen, oxygen or sulfur together with at least one silicon atom, these atoms not being part of the carrier as such}
B01J20/3272 - {Polymers obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds}
B01J2220/56 - Use in the form of a bed

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DOE Contract Number:  

AP26-05NT50323

Resource Type:

Patent

Country of Publication:

United States

Language:

English

Subject:

38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY