Inventor
PAYANT SERGE
CA3 patents
Patents
3 patentsUS6395242B1May 28, 2002
Production of zinc oxide from complex sulfide concentrates using chloride processing
NORANDA INC41 citations87
US6726889B2Apr 27, 2004
Production of zinc oxide from acid soluble ore using precipitation method
NORANDA INC13 citations74
US6843976B2Jan 18, 2005
Reduction of zinc oxide from complex sulfide concentrates using chloride processing
NORANDA INC6 citations55