Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5141835 | Trends in Environmental Analytical Chemistry | 2017 | 25 Pages |
Abstract
China's varying geographies, climates and environment make it challenging to accurately measure ambient air PM2.5 levels. This paper describes the current state of PM2.5 pollution and standard/specifications of monitoring in China, reviews all available PM measurement techniques, highlights the advantages and limitations of the most widely used instruments, and discusses the related challenges. Based on our analysis of PM2.5 measurements, we suggest some ways to improve this measurement in China. In particular, suitable instruments need to be developed to accommodate different environments, climates and pollution levels across China. However, it is important to note that monitoring is merely a way to measure pollution levels, and not the main purpose of our research. The final purpose we have is creating a healthy and comfortable living environment for China's residents.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Zhipeng Bai, Jinbao Han, Merched Azzi,