The pH-dependent leaching of inorganic contaminants from secondary lead smelter fly ash

Abstract

Inorganic contaminants, in particular Pb, Cd, Zn, As and Sb exhibit higher leachability in the pH range between 3 and 6.

Keywords

• The
• pH-dependent
• leaching
• inorganic
• contaminants
• from
• secondary
• lead
• smelter
• fly
• ash