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[Methods of taking alcohol samples on solid adsorbents]
Problemi Na Khigienata
|January 1, 1977
Abstract:
The effect of silicagel porosity on the adsorptional and desorptional qualities of alcohol is investigated in the course of detecting alcohols in the working environment air. Large porous silicagels, inured at 600 degrees, yield optimal 95 per cent desorption water at sample stay exeeding 2 hrs. A method of taking alcohol samples from the air of the working environment, using 10 cm glass tube filled with two layers silicagel, is developed and introduced in practice.