INTEGRATED METHOD OF PRODUCING CALCITE AND BIOMASS USING CYANOBACTERIA FOR ENERGY VALORIZATION AND MINERAL SEQUESTRATION OF CO2

摘要

The invention relates to a CO2 biological capture method comprising the implementation of a photosynthesis reaction by cyanobacteria on the hydrogen carbonate ions of a carbonate system comprising calcium, allowing biomass and calcite (CaCO3) to be produced. The invention allows energy valorization and mineral sequestration of CO2.