[Simulation of polluted atmospheres for animal experimentation: toxic gases].
A process for the generation of standardized polluted atmospheres usable for animal exposure is described. It is based on the diffusion of compressed gases across a silicone membrane. This device has been tested with four gases of particular importance in the field of atmospheric pollution (sulfur dioxide, nitrogen oxide, carbon monoxide and ammoniac).
D000393:Air Pollutants; D000641:Ammonia; D002248:Carbon Monoxide; D004058:Diffusion; D008722:Methods; D009609:Nitrous Oxide; D013458:Sulfur Dioxide
D000393:Air Pollutants; D013458:Sulfur Dioxide; D000641:Ammonia; D002248:Carbon Monoxide; D009609:Nitrous Oxide
Préparation d'atmosphères polluées en vue d'expérimentations animales. Cas des toxiques gazeux