Browse > Article
http://dx.doi.org/10.5572/ajae.2015.9.2.137

Preliminary Study on the Measurement of the Electrostatic Charging State of PM2.5 Collected on Filter Media  

Okuda, Tomoaki (Faculty of Science and Technology, Keio University)
Yoshida, Tetsuro (Faculty of Science and Technology, Keio University)
Gunji, Yuma (Faculty of Science and Technology, Keio University)
Okahisa, Shunichi (Faculty of Science and Technology, Keio University)
Kusdianto, K. (BASE, Tokyo University of Agriculture and Technology)
Gen, Masao (BASE, Tokyo University of Agriculture and Technology)
Sato, Seiichi (BASE, Tokyo University of Agriculture and Technology)
Lenggoro, I. Wuled (BASE, Tokyo University of Agriculture and Technology)
Publication Information
Asian Journal of Atmospheric Environment / v.9, no.2, 2015 , pp. 137-145 More about this Journal
Abstract
This study focused on the measurement of the actual charging state of ambient aerosol particles, which is important for understanding the intricate process of adverse health effects caused by particulate matter (PM). The net electrostatic charging state of $PM_{2.5}$ collected on filter media was measured in this study. The Faraday cage method and surface potential measurements were used in this study. The results showed that the polarities of the net charging state measured using these two methods were in agreement for 42 out of 48 samples (87.5%), and 36 samples (75%) were negatively charged. The filters were not significantly charged by friction between the filters and air not containing PM. Charge addition to or leakage from the filters was not observed over a two-month storage period. Net charging state of $PM_{2.5}$ collected on the filters was concluded to be negative in most cases, based on data's support of the assumption that aerosol charging state is not altered by the process of PM collection using filter.
Keywords
Aerosols; Electrical charge; Faraday cage; PTFE filter; Surface potential;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Ali, M., Reddy, R.N., Mazumder, M.K. (2008) Electrostatic charge effect on respirable aerosol particle deposition in a cadaver based throat cast replica. Journal of Electrostatics 66, 401-406.   DOI   ScienceOn
2 Cohen, B.S., Xiong, J.Q., Fang, C.P., Li, W. (1998) Deposition of charged particles on lung airways. Health Physics 74, 554-560.   DOI   ScienceOn
3 Dockery, D.W., Pope III, C.A., Xu, X., Spengler, J.D., Ware, J.H., Fay, M.E., Ferris Jr., B.G., Speizer, F.E. (1993) An association between air pollution and mortality in six U.S. cities. New England Journal of Medicine 329, 1753-1759.   DOI   ScienceOn
4 European Parliament and of the Council (2008). Ambient air quality and cleaner air for Europe, Directive 2008/50/EC, May 21.
5 Flagan, R.C. (2011) Electrical mobility methods for submicrometer particle characterization. In Aerosol Measurement: Principles, Techniques, and Applications. (3rd Ed.), (Kulkarni, P., Baron, P.A., Willeke, K. Eds.), John Wiley & Sons, Inc., Hoboken, New Jersey, USA.
6 Frohlich, E. (2012) The role of surface charge in cellular uptake and cytotoxicity of medical nanoparticles. International Journal of Nanomedicine 7, 5577-5591.
7 Fuchs, N.A. (1963) On the stationary charge distribution on aerosol particles in a bipolar ionic atmosphere. Geofisica Pura e Applicata 56, 185-193.   DOI
8 Gormley, P.G., Kennedy, M. (1949) Diffusion from a stream flowing through a cylindrical tube. Proceedings of the Royal Irish Academy. Section A: Mathematical and Physical Sciences 52, 163-169.
9 Gouveia, R.F., Galembeck, F. (2009) Electrostatic charging of hydrophilic particles due to water adsorption. Journal of American Chemical Society 131, 11381-11386.   DOI   ScienceOn
10 Gunn, R. (1956) The ratio of the positive and negative light ion conductivities within a neutral aerosol space. Journal of Colloid Science 11, 661-696.
11 IARC (2013) Air Pollution and Cancer. IARC Scientific Publication No. 161, Lyon, France.
12 ISO (2012) Nanotechnologies - Guidance on physicochemical characterization of engineered nanoscale materials for toxicologic assessment, ISO/TR 13014.
13 Japan Meteorological Agency (2014). Climate Statistics, http://www.data.jma.go.jp/obd/stats/etrn/index.php, accessed on April 16, 2014 (in Japanese).
14 Jayaratne, E.R., Ling, X., Morawska, L. (2014) Observation of ions and particles near busy roads using a neutral cluster and air ion spectrometer (NAIS). Atmospheric Environment 84, 198-203.   DOI   ScienceOn
15 Okuda, T., Hatoya, K. (2013) Development of non-destructive simultaneous analytical method for multi-elements in $PM_{2.5}$ using energy dispersive X-ray fluorescence spectrometry with a fundamental parameter quantification technique. Earozoru Kenkyu 28, 214-221 (in Japanese).
16 Majid, H., Madl, P., Hofmann, W., Alam, K. (2012) Implementation of charged particles deposition in stochastic lung model and calculation of enhanced deposition. Aerosol Science and Technology 46, 547-554.   DOI
17 Ministry of Environment, Japan (2009) Environmental Quality Standards for the $PM_{2.5}$, Notification #33, September 9, 2009.
18 Okuda, T., Fujimori, E., Hatoya, K., Takada, H., Kumata, H., Nakajima, F., Hatakeyama, S., Uchida, M., Tanaka, S., He, K., Ma, Y., Haraguchi, H. (2013a) Rapid and simple determination of multi-elements in aerosol samples collected on quartz fiber filters by using EDXRF coupled with fundamental parameter quantification technique. Aerosol and Air Quality Research 13, 1864-1876.
19 Okuda, T., Katsuno, M., Tanaka, S., Kondo, Y., Takegawa, N., Komazaki, Y. (2007a) Measurement and source identification of trace metals in $PM_{2.5}$ and $PM_1$ collected by muli-nozzle cascade impactor in Tokyo Metropolitan area, Japan. Earozoru Kenkyu 22, 126-134 (in Japanese).
20 Okuda, T., Nakao, S., Katsuno, M., Tanaka, S. (2007b) Source identification of nickel in TSP and $PM_{2.5}$ in Tokyo, Japan. Atmospheric Environment 41, 7642-7648.   DOI   ScienceOn
21 Okuda, T., Schauer, J.J., Shafer, M.M. (2014) Improved methods for elemental analysis of atmospheric aerosols for evaluating human health impacts of aerosols in East Asia. Atmospheric Environment 97, 552-555.   DOI   ScienceOn
22 Takahashi, K. (2003) Fundamentals of Aerosol Sciences, pp. 95-97, Morikita-Shuppan, Tokyo (in Japanese).
23 Okuda, T., Takada, H., Kumata, H., Nakajima, F., Hatakeyama, S., Uchida, M., Tanaka, S., He, K., Ma, Y. (2013b) Inorganic chemical characterization of aerosols in four Asian mega-cities. Aerosol and Air Quality Research 13, 436-449.
24 Patil, S., Sandberg, A., Heckert, E., Self, W., Seal, S. (2007) Protein adsorption and cellular uptake of cerium oxide nanoparticles as a function of zeta potential. Biomaterials 28, 4600-4607.   DOI   ScienceOn
25 Pope III, C.A., Thun, M.J., Namboodiri, M.M., Dockery, D.W., Evans, J.S., Speizer, F.E., Heath Jr., C.W. (1995) Particulate air pollution as a predictor of mortality in a prospective study of U.S. adults, American Journal of Respiratory and Critical Care Medicine 151, 669-674.   DOI
26 Trek Inc. (2014) http://www.trekj.com/technology/data/data2.html, accessed on April 15, 2014.
27 USEPA (2013) National Ambient Air Quality Standards for Particulate Matter; Final Rule, Federal Register 78, January 15, 2013.
28 Wiedensohler, A. (1988) An approximation of the bipolar charge distribution for particles in the submicron size range, Journal of Aerosol Science 19, 387-389.   DOI   ScienceOn
29 Yang, S.-H., Heo, D., Park, J., Na, S., Suh, J.-S., Haam, S., Park, S.W., Huh, Y.-M., Yang, J. (2012) Role of surface charge in cytotoxicity of charged manganese ferrite nanoparticles towards macrophages, Nanotechnology 23, 505702.   DOI   ScienceOn