Research progress of plants improving air quality in closed environment
10.16289/j.cnki.1002-0837.2024.03010
- VernacularTitle:植物改善密闭环境空气质量研究进展
- Author:
Cong ZHANG
1
,
2
;
Yongkang TANG
;
Jianxiao WANG
;
Weidang AI
;
Fang LI
;
Xiaoxia WANG
Author Information
1. 河北工程大学园林与生态工程学院,邯郸 056000
2. 中国航天员科研训练中心人因工程全国重点实验室,北京 100193
- Keywords:
closed environment;
trace harmful gas;
negative oxygen ions;
gas exchange;
plant purification
- From:Space Medicine & Medical Engineering
2024;35(3):195-200
- CountryChina
- Language:Chinese
-
Abstract:
Regarding the air quality problems,this article summarized the adverse factors such as trace harmful gases,small particulate matter,and high concentration carbon dioxide that existed in space closed environment,and compared the advantages and disadvantages of physical and chemical treatment methods to improve air quality.The focus was on exploring the improvement benefits of plants method on air quality,and summarizing the research progress in three aspects:absorption of trace harmful gases,release of negative oxygen ions,and absorption of carbon dioxide.The current research problems were pointed out,and the future research directions on using plants to improve the air quality in space closed environment were predicted.
