Technoorg Linda
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Beyond the measurement of air pollution, Technoorg Linda is involved in investigations of the health effects of aerosols. Development of the stochastic lung deposition and clearance model and its use for analysis of health effects of inhaled aerosols are in the centre of these efforts. The model has been successfully applied for the quantification of deposition distribution of inhaled radon progenies, glass fibers, rubber dust, urban aerosols and nano aerosols in the human respiratory system. In addition, it is suitable also for the optimization of the breathing mode and particle properties of therapeutic drugs. For monitoring nano particles during industrial processing – like composit materials, ceramic powders, paints – the Nano LDA (Laser Doppler Anemometer) has been developed to measure particle size and velocity – in the range of 50 – 500 nm , resp. 0.01 – 200 m/sec – and also the concentration of the different sizes.