[Study of the dust-gas mixtures in chemical industry].
D002617:Chemical Industry; D004391:Dust / Q000032:analysis*; D004787:Environmental Pollution; D005461:Fluorine / Q000032:analysis; D005740:Gases / Q000032:analysis*; D007220:Industrial Waste; D010710:Phosphates / Q000138:chemical synthesis; D013464:Sulfuric Acids / Q000138:chemical synthesis
D004391:Dust; D005740:Gases; D007220:Industrial Waste; D010710:Phosphates; D013464:Sulfuric Acids; D005461:Fluorine
Ob izuchenii pyle-gazovykh smessĭ v khimicheskikh proizvodstvakh