Sampling and analysis of iodine in the industrial atmosphere

Autor: Kim, Walter, McGLOTHLIN, JAMES, Kupel, Richard
Zdroj: American Industrial Hygiene Association Journal; March 1981, Vol. 42 Issue: 3 p187-190, 4p
Abstrakt: In responding to a request for technical assistance, the National Institute for Occupational Safety and Health developed a method for sampling and analysis of iodine. Atmospheric iodine was collected on a solid sorbent tube and analyzed by ion chromatography. Overall recovery of iodine from the impregnated charcoal was 101% with 9.6% relative standard deviation. Iodine concentrations in field samples collected at a graphic plate processing plant ranged from 0.002 ppm to 0.15 ppm.
Databáze: Supplemental Index