["Layer" distribution of various gaseous chemical substances in the air during zinc electrolysis]. / O posloinom raspredelenii nekotorykh gazoobraznykh khimicheskikh veshchestv, vydeliaiushchikhsia v vozdushnuiu sredu pri élektrolize tsinka.

Studies performed at a zinc plant's electrolysis shop revealed a reason accounting for the uneven distribution of different chemical compounds in the working zone air. It was established that the 'layer' distribution of the chemical substances depended on the ir respective specific weights, which is important for hygienic assessments of occupational conditions.