| 摘要 |
FIELD: filters for breathing-protection purposes. SUBSTANCE: absorber for organic vapors absorption, particularly for benzol, toluol, acetone, ammonia vapors, mercury vapors absorption is formed of activated carbon fabric impregnated with chloric iron. Chloric iron content is 8,0 - 12,0 mas.%. EFFECT: increased protection rate against organic vapors. 5 ex |
