Research Progressof Photochemical on the Surface of Atmospheric Particulate Matter

Particulate matter played an important role in atmospheric environmental problems and the research of photochemical reaction on the particulate matter became the forefront of current environmental science field. Physical and chemical properties of particulate matter were introduced,and the current progress in research on the photochemical of atmospheric particulate matter was summarized. The existing problems at present and the research prospect were also put forward.