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http://dx.doi.org/10.1016/0957-1272(91)90045-G

has been cited by the following article:

• TITLE: Experimental Study on the Effect of Humidification on the Pollution Characteristics of Particulate Matter in the Office

  AUTHORS: Yuefen Gao, Shanshan Nan, Guozhong Zheng, Tingting Gao

  KEYWORDS: Humidification, Particulate Matter, Pollution Characteristics, Particulate Mass Concentration, Particulate Number Concentration

  JOURNAL NAME: Journal of Environmental Protection, Vol.7 No.12, November 14, 2016

  ABSTRACT: Indoor air quality has a direct impact on human health. Indoor air quality has aroused great concern. This experimental study compares the effects of different water humidification on the indoor particulate pollution characteristics, and analyzes the mass concentration and the particulate number concentration distribution of different sizes of particulates with time under each condition of the purified water humidification, the tap water humidification and the cold boiled water humidification in the office. The results show that under the three kinds of wetting conditions, the concentration of the fine particulates is higher. More minerals are contained in the tap water and the cold boiled water, so the two kinds of humidification have more significant impact on indoor particulate matter. But the purified water humidification has nearly no significant effect on it. The calcium and magnesium ionic compounds are partly removed after the water boiled, so the cold boiled water humidification has less impact on the indoor particulate matter than the tap water humidification. The mass concentration and particulate number concentration of the particle may also be affected due to the frequency of ultrasonic vibration.