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Passive dosimeters and their comparison with the standard method of determination of contaminants in working atmosphere

V. Kollár, R. Kemka, and J. Tőlgyessy

Department of Technology of Merchandise, Faculty of Commerce, High School of Economics, CS-832 20 Bratislava

 

Abstract: The results of model measurements and the values of basic parameters of diffusion dosimeters which are independent of the rate of air flow in the investigated range 0.1—3 m s-1 are presented in this paper. The basic parameters of diffusion dosimeters obtained from model experiments involving the determination of toluene and n-butyl alcohol were used for calculating the basic parameters incident to methyl methacrylate, butyl acrylate, vinyl chloride, and vinyl acetate. In field-work conditions, the reliability and correctness of the withdrawal with passive dosimeters were verified on the basis of comparison with the standard method of sampling chemical contaminants with sampling tube.

Full paper in Portable Document Format: 412a235.pdf

 

Chemical Papers 41 (2) 235–246 (1987)

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