New DAC system based on liquid-solid phase separation. (IMAGE)

Tokyo Metropolitan University

New DAC system based on liquid-solid phase separation.

Caption

Atmospheric air with low concentrations of carbon dioxide is passed through an aqueous solution of IPDA, where the carbon dioxide rapidly reacts to create a solid product. Carbon dioxide is subsequently re-released with mild heating of the product in suspension, for storage or new applications.

Credit

Tokyo Metropolitan University

Usage Restrictions

Can be used with credit

License

Original content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.