| 摘要 |
The apparatus comprises a series of platforms made from a plastic base, covered with a thin, clear plastic film, the base and film being spaced apart by flexible connecting spacers. In use the apparatus is filed with water containing an algal seed culture, nutrients and dissolved carbon dioxide. The algae capture the carbon dioxide by photosynthesis and can be harvested at various points in the system. Oxygen produced during the process can be released through collection valves located at elevated positions through the system. |
