| abstract |
The invention discloses a plant air purification system for the treatment of gas pollutants in the air, which comprises plants and a lighting device; wherein, the plants are plants that absorb, degrade and transform gas pollutants in the air; the lighting device Provide the plant with an optimized light environment for plant growth, wherein the effective photosynthetic light quantum flux density of the plant canopy irradiated by the illumination device is 30 μmol·m - 2.s -1 ～200 μmol·m - 2.S -1 between. The present invention selects suitable plants on the basis that plants can purify the air polluted by the gas pollutants in the air, and stimulates the growth of the plants through the illumination device, thereby improving the purification effect of the plants on the pollution of the gas pollutants in the air; Moreover, different lighting strategies are formulated according to different plants, which further improves the air purification effect. |