N. Piret

The removal and safe disposal of arsenic in copper processing

N. Piret, 1999 .

Scope and limitations for application of selectivity in oxidation potential-controlled leaching of metal sulphides

J. Castle, N. Piret, 1994 .

Optimizing bismuth control during copper production

N. Piret, 1994 .

Cleaning copper and Ni/Co slags: The technical, economic, and environmental aspects

N. Piret, Stolbert Partners, 2000 .

Top submerged lance direct zinc smelting

Markus A. Reuter, Robert Matusewicz, Stephen Peter Hughes, 2009 .