'Hydrometallurgical process for the treatment of dust containing zinc from Electric Furnace Steel Mills'.

摘要

Hydrometallurgical process for the treatment of dust containing zinc from Electric Furnaces of Offspring.It includes the following steps: First, it undergoes a First leaching zinc oxide with a relatively low concentration in Sosa Acoustics; Second, undergoes a Second leaching zinc ferrite with a high concentration of caustic soda; and lastly, it extracts the Zi CN of the solution obtained in the second phase.The leaching of zinc oxide is performed with a concentration in Sosa 250 grams, at a temperature between 95 and 105 Degrees, and during a period of approximately four hours.