Analysis of the Atmospheric Particles Governance Based on Aerosol Hygroscopicity

With the rapid development of economy and the acceleration of the process of city, the problem of the atmospheric particulates is getting more and more serious which has severe impact on human health. Consequently the atmospheric particulates weather management has become a very realistic and an urgent problem to solve. The atmospheric particles mainly consists of water soluble aerosol and non water soluble aerosol. For the water-soluble aerosol should be removed by aerosol hygroscopicity, and for non water soluble aerosol by method of atmospheric water vapor liquefied or artificial humidification, making the small water droplets in the air further increase. So the water vapor can absorb non water soluble aerosol, through the settlement removal.So the utilization of these principles can achieve the purpose of absorbing the atmospheric particulates in the air.