Komplexe Integration 6 LÃ¶sung durch Parametrisierung Integration der Konjugation
FULL STORY. Hydrogen sulfide is a foul-smelling gas with an odor resembling that of rotten eggs. Sometimes called swamp gas, this toxic substance is generally associated with decaying vegetation, sewers and noxious industrial emissions.
Hydrogen sulfide (âH2Sâ) gas is a nuisance that is not usually a health risk at concentrations normally found in household water. Hydrogen sulfide can be toxic. Usually the gas can be detected long before it reaches harmful concentrations. H2S is flammable and poisonous.