| Hygiene of populated places | ISSN: 2707-0441 eISSN: 2707-045X |
Issue 64, 2014 - Pages: 131-135
METODS OF CONTROL OF 1,3-BUTADIENE IN AIR
L. Sovertkova,1, N. Sirotkina2, N. Zinchenko1
1 STATE INSTITUTION «O.M. MARZIEIEV INSTITUTE OF HYGIENE AND MEDICAL ECOLOGY» NAMSU
2 Center of Chromatographic Technologies "Crown"
2 Center of Chromatographic Technologies "Crown"
SUMMÀRY:
In the article the question of quantitative determination of 1,3-butadiene is examined in at-mospheric air by the method of gas chromatography.
The terms of sampling of air on sorbents tubes and analysis of 1,3-butadiene are described on a gas chromatograph «Crystal 2000Ì», Termodesorber, flaming-ionization detector and capillarys column.
A range of the mass concentrations of 1,3-butadiene determined in mid air is scope from 0,08 mg/m3 to 3,2 mg/m3.
Method metrology attestation in the system of national Standard. In model terms approved at the estimation of quality of atmospheric air near-by highways, and also in mid air into the apartments of the different setting.
The terms of sampling of air on sorbents tubes and analysis of 1,3-butadiene are described on a gas chromatograph «Crystal 2000Ì», Termodesorber, flaming-ionization detector and capillarys column.
A range of the mass concentrations of 1,3-butadiene determined in mid air is scope from 0,08 mg/m3 to 3,2 mg/m3.
Method metrology attestation in the system of national Standard. In model terms approved at the estimation of quality of atmospheric air near-by highways, and also in mid air into the apartments of the different setting.