VÝZKUM PENETRACE DŘEVA KYANOVODÍKEM

Abstrakt

This report describes realization of tests aimed at the penetration of the
hydrogen cyanide into samples of pine and spruce wood. Wooden joists were exposed
to the high concentration of the hydrogen cyanide in a test hermetic chamber. After
being withdrawn from the chamber, wood sample layers were removed from the
joists, and the hydrogen cyanide concentration in the extract was determined. In
terms of determined concentrations, hydrogen cyanide kontent was calculated after
the conversion to the sample mass in dependence on the wood layer thickness.