| 摘要 |
PROBLEM TO BE SOLVED: To provide an algae culture apparatus of a simple structure that enables efficient gas-liquid contact between an algae culture medium and a gas while suppressing energy consumption.SOLUTION: An algae culture apparatus supplies carbon dioxide-containing gas discharged from a power-generating plant 1 to an algae culture medium C stored in a culture tank 2 for gas-liquid contact. The algae culture apparatus has a gas-liquid contact circulation path 5 that covers the culture medium C top face of the culture tank 2 and allows a gas to circulate from one end side to the other end side.SELECTED DRAWING: Figure 1 |
