BALLAST TANK UNIT FOR A SHIP, AND METHOD FOR TREATING GREENHOUSE GASES EMITTED FROM THE SHIP USING SAME

摘要

According to the present invention, aquatic plants are cultivated in ballast water using greenhouse gases emitted from a ship, the cultivated aquatic plants are provided as feed to predators in order to raise predators, and bioenergy is produced by the predators, thus reducing the emission of greenhouse gases, enabling the production of bioenergy, and reducing marine pollution caused by ballast water.