Atmospheric Carbon Protein is a synthetic food that produces edible proteins by converting atmospheric carbon dioxide (CO2) directly into protein-rich biomass using microorganisms, specifically hydrogen-oxidizing bacteria.
This technology addresses the challenges of food security and sustainability by providing a potential alternative protein source that requires no agricultural land, water, or feed resources, making it an attractive option in regions with limited resources.
The process involves gas fermentation where microbes convert CO2 from the atmosphere into biomass. This biomass can then be processed to extract proteins suitable for human consumption.
Manufactured through bioreactors where CO2 is fed into the system along with hydrogen to support microbial growth. The process can be scaled from small lab settings to large industrial plants.
The initial setup involves designing and constructing bioreactors, selecting appropriate microorganisms, and developing processes for biomass-to-protein extraction. Continuous optimization of these processes is ongoing to improve efficiency and yield.
Field units draw low hundreds of watts; fabrication is energy-intensive due to vacuum baking. Overall, the process requires significant electricity for both bioreactor operation and biomass-to-protein conversion.
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