| 摘要 |
<p>PURPOSE: To provide an air cleaner which can clean air effectively and has a good appearance. CONSTITUTION: A part of a circulation system 11 in which Spirulina and a Spirulina culture solution is circulated is used as a container 13 for exhibition, and the system 11 is equipped with an air intake 14 and an oxygen separator 19 for separating oxygen. A light emitter 15 is inserted into the container 13. In air taken up from the intake 14, carbon dioxide is converted into oxygen, and pollutants are dissolved in the culture solution. Consequently, in gas separated from the oxygen separator 19, pollutants are removed and carbon dioxide is converted into oxygen. Besides the air purification effect, light from the emitter 15 in the container 13 creates a good appearance.</p> |
