@article{(Open Science Index):https://publications.waset.org/pdf/15894,
	  title     = {Portable Continuous Aerosol Concentrator for the Determination of NO2 in the Air},
	  author    = {J. Kellner and  A. Bumbová and  D. Pluskal and  A. Langerová and  Z. Večeřa and  P. Mikuška},
	  country	= {},
	  institution	= {},
	  abstract     = {The paper deals with the development of portable aerosol concentrator and its application for the determination of nitrites and nitrates. The device enables the continuous trapping of pollutants in the air. An extensive literature search has been elaborated which aims at the development of samplers and the possibilities of their application in the continuous determination of volatile organic compounds. The practical part of the paper is focused on the development of the portable aerosol concentrator. The device using the Aerosol Enrichment Unit has been experimentally verified and subsequently realized. It operates on the principle of equilibrium accumulation of pollutants from the gaseous phase using absorption liquid polydisperse aerosol. The device has been applied for monitoring nitrites and nitrates in the air. The chemiluminescence detector was used for detection; the achieved detection limit for nitrites was 28 ng/m3 and for nitrates 78 ng/m3.
},
	    journal   = {International Journal of Environmental and Ecological Engineering},
	  volume    = {6},
	  number    = {6},
	  year      = {2012},
	  pages     = {324 - 327},
	  ee        = {https://publications.waset.org/pdf/15894},
	  url   	= {https://publications.waset.org/vol/66},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 66, 2012},
	}