2023年11月1日 · Aluminum scrap from different sources (such as, beverage cans, cable, automotive waste, automotive scrap, and rolled or cast waste Al), salt flux (NaCl (45–65%), KCl (25–60%), CaF 2 (0–5%), NaF (0–10%), NaAlF 6 (0–5%), and the production technology and smelting furnace type lead to aPerfect difference in the chemical composition of SAD