Detekce kyanovodíku při mimořádných událostech

Abstract

This thesis is about detection technique of dangerous chemical materials directed to hydrogen cyanide and choose right detection device for practical use on the base of laboratory check of output parameters of different types detection techniques. In teoretical base makes overview and description of todays detection techniques and it´s principes used especially at Fire brigade in Czech republic. Describes general characteristics of hydrogen cyanide, possible leaks and it´s creation during emergencies. In practical part is choosen devices used in laboratory, where is put emphasis to accuracy of detecting devices, response speed of measurement and other parameters. The aim of the work is to evaulate the benefits and judge, which detection device reports the best results for using at Fire brigade in Czech republic.