TY - CPAPER
TI - A Macro-model for the Zinc Pressure Leach
AU - Peters, Ernest
PB - Society for Mining, Metallurgy & Exploration
AB - To model the zinc pressure leach, equations have been written that describe the rates of individual reactions taking place, including (a) oxygen mass transfer, (b) ferrous oxidation by dissolved oxygen, and (c) ferric reactions with ZnS and other minerals. In the continuous process, at steady-state, these take place at the same rate, and so the equations can be solved simultaneously. Model calculations using simultaneous equations are shown in graphical form to demonstrate the effect of different variables on the leach performance.
PY - 1993
ER -