Challenges and Prospects for the Future

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Transportation methods typically include pipelines, but ships, rail, and trucks can also be used. Storage: Finally, the CO2 is injected into deep underground geological formations, such as depleted oil and gas fields or saline aquifers, where it is safely stored and prevented from re-entering the atmosphere. 3. Current Technologies in Carbon Capture Chemical Absorption: This is the most common method, in which CO2 is absorbed by a solvent (usually an amine-based solution) and then released through a regeneration process. This method is widely used in post-combustion capture. Physical Adsorption: In this method, CO2 is adsorbed on the surface of a solid material and then desorbed under various conditions.


Zeolites and activated carbon are commonly used south korea b2b leads adsorbents. Membrane separation: Membranes selectively allow CO2 to pass through while blocking other gases. This technology is still being developed but has the potential for lower energy consumption compared to traditional methods. Cryogenic Distillation: This process involves cooling the gas mixture to very low temperatures so that CO2 can be separated as a liquid. It is energy intensive but can be effective for high purity CO2 streams. Biological Capture Methods: Algae and other microorganisms can be used to capture CO2 through photosynthesis. This method is still largely experimental but offers the potential to integrate CO2 capture with biomass production.