Heavy metals in indoor air fine particles(PM2.5):a review of recent studies
In recent years,atmospheric PM2.5 pollution and its hazard have received widely attention,the heavy metals enriched it posed a great threat to ecological environment and human health.Since humans spend most of their time in indoors,heavy metals in indoor air PM2.5 poses a greater threat to human.This paper not only analyzed and summarized the status and distribution of indoor air PM2.5 and its heavy metal pollution,but also conducted a comprehensive review of the concentration influencing factors,source apportionment and health risk assessment of heavy metals in indoor air PM2.5,raised the existing problems in the current research,and looked forward to the future research on heavy metal in indoor air PM2.5,which is conducive to the reasonable assessment and standards improvement of heavy metals in indoor air PM2.5,and provides a scientific basis for the prevention and control of indoor particulate pollution.
NETL
NSTL
万方数据
