Indoor Air Purification by Plants Experiment and Its Arithmetic Mean and Regression Analysis

Plants can purify indoor air quality; in particular, plant transpiration can facilitate indoor air movement, purify air by removing pollutants effectively, and provide clean indoor air. In this study. The first and second stages mainly focused on selecting plants with superior performance in the ind...

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Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2022-04, Vol.1008 (1), p.12022
Main Author: Lin, Chia-Hui
Format: Article
Language:English
Subjects:
Air conditioners
Air purification
Air quality
Arithmetic
Carbon dioxide
Carbon dioxide concentration
Humidity
Indoor air pollution
Indoor air quality
Indoor environments
Photosynthesis
Pollutant removal
Pollutants
Regression analysis
Transpiration
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Summary:Plants can purify indoor air quality; in particular, plant transpiration can facilitate indoor air movement, purify air by removing pollutants effectively, and provide clean indoor air. In this study. The first and second stages mainly focused on selecting plants with superior performance in the indoor spaces. In the final stage, the effects of different arrangements of grow lights and air conditioners were investigated. The arithmetic mean and regression analysis results demonstrated that the plants illuminated with grow lights had superior performance. Plants that performed photosynthesis and transpiration simultaneously could lower the average temperature, increase indoor humidity (to make up for the lack of cold room humidity), and lower CO 2 concentration. Our results demonstrated that placing plants together at a location across the air conditioner and under grow light illumination afforded the most effective indoor air purification and CO 2 removal.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/1008/1/012022