MARINE GEOLOGICAL STORAGE OF LIQUID CARBON DIOXIDE USING TRANSPORT CONTAINER

摘要

The present invention relates to a marine underground storage method of liquid carbon dioxide using a transport container. More specifically, the liquid carbon dioxide is stored in the transport container in a collecting area, transported to a marine platform, and then the liquid carbon dioxide stored in the transport container is boosted through a booster facility provided on the marine platform. Then, the temperature of the liquid carbon dioxide boosted in a temperature elevating apparatus is raised, and the liquid container is stored through a wellhead, so that the liquid container can be used as the transport container for transportation and a temporary storage tank for the marine platform. Besides, it is possible to increase economic efficiency because of reusability.