RECYCLING VON SUPERLEGIERUNGEN UNTER VERWENDUNG EINER ALKALIMETALL- SALZSCHMELZE
摘要
<p>The invention relates to a process for recovering valuable metals from a superalloy which has the steps of digesting the superalloy in a salt melt. The salt melt contains 60-95% by weight of NaOH and 5-40% by weight of Na2SO4.</p>
