From aforementioned data, it is known that the PM emission
from coal-fired power plants in 2005 is totally 3.81 million ton per
year, which occupies 44.6% of total PM emission. Furthermore,
the PM2.5 source contribution of coal combustion in Beijing is about
15–20%. In this work, it is essential to study the characteristic of
PM10/PM2.5 from coal-fired plants, which is also termed as the
stationary source