Atmospheric carbon dioxide capture system
By using a mixed system of solid adsorbent and exchange fluid, and regenerating the adsorbent with an amino acid solution at low temperature and low pressure, the problems of low carbon dioxide capture efficiency, high cost and short lifespan in existing technologies have been solved, achieving efficient and low-energy carbon dioxide capture and storage.
CN122076196APending Publication Date: 2026-05-26ROBERT BOSCH GMBH
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ROBERT BOSCH GMBH
- Filing Date
- 2025-11-26
- Publication Date
- 2026-05-26
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Figure CN122076196A_ABST
Abstract
An exchange fluid containing one or more amino acids for removing carbon dioxide from a solid adsorbent and a system containing said exchange fluid are disclosed. The exchange fluid may further include a neutralizing base for neutralizing said amino acids. The system may further employ an electrochemical cell to regenerate the exchange fluid by removing carbon dioxide without using degradation temperature and pressure.
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