Recycling EAF dust leaching residue to the furnace: A simulation study

Hydrometallurgical processing of carbon steel EAF dust

“…These are zinc, lead, cadmium and other metallic compounds. Zinc and iron contents in EAF dust is in wide range according to various authors as shown in Table 1 [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19].…”

Use of Specific Properties of Zinc Ferrite in Innovative Technologies

“…Direct recycling of dust back to steel production is usually not possible because they contain metals and compounds that can harm the primary processes if the materials are not pretreated [16]. The EAFD, outside beams zinc include ( [17].…”

Recovery of Zn from acid mine water and electric arc furnace dust in an integrated process

“…Many leaching media have been tested, including sulphuric acid (Havlík, 2006, Oustadakis et al, 2010, sodium hydroxide (Youcai and Stanforth, 2000), and ammonium chloride (Ruiz et al, 2007). In previous work, the authors studied the leaching of the EAFD generated by Siderurgica Sevillana Company both in an acid medium and in an alkaline medium (Palencia et al, 1999). Both methods were found viable from a technical point of view.…”