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| English | Italian |
| iron and steel industry Sector of the metallurgical industry dealing with the production of cast iron, steel and iron alloys. Emissions from these industries tend to settle quickly from the atmosphere and can lead to rising concentrations in the soil. The main raw material input to the production process is iron ore. Also recycled scrap is used | industria siderurgica |
| removal of pollutants in the steel industry | rimozione di sostanze inquinanti nell'industria siderurgica |
| steel industry Industry that deals with the processing of iron | industria dell'acciaio |
| wastes from the iron and steel industry | rifiuti dell'industria del ferro e dell'acciaio |