[Efficiency of gas purification facilities for purification of ventilation emissions of nitrogen oxides in galvanizing shops].
D000397:Air Pollution / Q000517:prevention & control*; D008669:Metallurgy; D009589:Nitrogen Oxides
D009589:Nitrogen Oxides
Izuchenie éffektivnosti raboty gazoochistnykh sooruzheniĭ po ochistke ventiliatsionnykh vybrosov ot okislov azota v gal'vanicheskikh tsekhakh.