Pilot technology for direct capture of CO2 from air by a cascade of biological and non-biological membranes (m-DAC4)

The "m-DAC4" project is aimed at the development of an innovative hybrid technology for capturing carbon dioxide (CO2) from the atmosphere. The main issue that the project concerns is the growing need for efficient and sustainable methods of capturing CO2 in the context of global climate change and the increase of anthropogenic carbon emissions. Specifically, the focus is on developing technologies that can regulate atmospheric CO2 levels regardless of its origin. The project's scientific hypotheses focus on the potential of combining two CO2 capture technologies: (1) specialized membranes (both biological and synthetic) and (2) direct capture from air (DAC) - to create a more efficient system. The scientific novelty and innovation of the project consists in the creation of an entirely new 4-step hybrid of a direct-capture system with membrane-separated chambers to precisely capture and regulate CO2 levels. This system will be monitored by precise laser-based methods. The impact of the project is expected to be significant, especially in the field of ecology and sustainable development. The successful realization and implementation of m-DAC4 could lead to new opportunities to reduce carbon emissions and contribute to global efforts to combat climate change. Expected results include not only the development of an efficient CO2 capture system, but also the expansion of knowledge and technological capabilities in this area.

 

This material was created with the financial support of the European Union through the “NextGenerationEU” instrument. All responsibility for the content of this document lies with the Institute of Solid State Physics – BAS, and under no circumstances can it be considered to reflect the official position of the European Union and the Monitoring and Reporting Structure to the Bulgarian Academy of Sciences.