Carbon dioxide sequestration in brackish water: Principles, techniques and environmental benefits

Abstract

Carbon dioxide storage is a technology to separate carbon dioxide gas from the atmosphere and inject it into the brackish water layer to achieve the purpose of carbon dioxide emission reduction. In this way, carbon dioxide is dissolved in salt water and then sequestered in deep underground water layers, preventing it from being released into the atmosphere and causing a greenhouse effect. This technology can effectively reduce carbon dioxide emissions, but also can use geological structures for storage, has great potential application prospects. It is important to note that further research and practice is needed to address possible environmental risks and costs.