If the dust caused by some types of gases, such as sulfur dioxide. Nitrogen oxide into particles of dust. By causing irritations and allergic skin, respiratory tract and eyes.
If dust is caused by a combination of gas species. Such as sulfur dioxide Oxides of nitrogen into the dust particles. By causing an allergic And skin irritation, respiratory tract and eyes.
If the dust is produced by combining some of the gas such as sulfur dioxide, oxides of nitrogen into particles of dust, by causing lost. Skin irritation and respiratory and eye.