Invention Publication
- Patent Title: ELECTROCHEMICAL METHOD THAT FACILITATES THE RECOVERY OF CARBON DIOXIDE FROM ALKALINE WATER BY THE ACIDIFICATION OF SUCH WATER SOURCES ALONG WITH THE CONTINUOUS HYDROGEN GAS PRODUCTION
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Application No.: US18536576Application Date: 2023-12-12
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Publication No.: US20240191368A1Publication Date: 2024-06-13
- Inventor: Felice DiMascio , Heather D. Willauer , Jeff Baldwin , Dennis R. Hardy
- Applicant: The Government of the United States of America, as represented by the Secretary of the Navy
- Applicant Address: US VA Arlington
- Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
- Current Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
- Current Assignee Address: US VA Arlington
- Main IPC: C25B9/23
- IPC: C25B9/23 ; C02F1/461 ; C02F1/66 ; C02F101/10 ; C02F103/08 ; C25B9/70 ; C25B11/036
Abstract:
The present invention provides a device for carbon dioxide recovery from alkaline water using a module having at least three compartments where each compartment is separated by an electrode pair (anode and cathode) with electrochemical reactions occurring at the electrodes. The electrodes can be in a unipolar or bipolar configuration. Multiple electrochemical modules can be electrically connected in series, in parallel, or in a combination of both series and parallel. Also disclosed it the related process for recovering carbon dioxide from alkaline water.
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