Air collector with functionalized ion exchange membrane for capturing ambient CO
First Claim
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1. An apparatus for capture of CO2 from ambient air comprising a solid capture material comprising an amine exposed to the ambient air from which said solid capture material captures CO2;
- a release mechanism for releasing captured CO2 from said solid capture material comprising an amine, wherein said release mechanism comprises a liquid;
a concentrator that concentrates CO2 released from said solid capture material; and
either (i) a converter that converts the concentrated CO2 to a useful product or (ii) an injector that injects said concentrated CO2 into a deep well or into deep ocean storage.
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Abstract
An apparatus for capture of CO2 from the atmosphere comprising an anion exchange material formed in a matrix exposed to a flow of the air.
275 Citations
13 Claims
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1. An apparatus for capture of CO2 from ambient air comprising a solid capture material comprising an amine exposed to the ambient air from which said solid capture material captures CO2;
- a release mechanism for releasing captured CO2 from said solid capture material comprising an amine, wherein said release mechanism comprises a liquid;
a concentrator that concentrates CO2 released from said solid capture material; and
either (i) a converter that converts the concentrated CO2 to a useful product or (ii) an injector that injects said concentrated CO2 into a deep well or into deep ocean storage. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
- a release mechanism for releasing captured CO2 from said solid capture material comprising an amine, wherein said release mechanism comprises a liquid;
Specification