Crowe process

Crowe process

[′krō ‚prä·səs]
(metallurgy)
In cyanidation, after extraction of the gold, separation of the solution from the ore tailings by filtration or countercurrent decantation and by passage through a vacuum chamber where deaeration occurs.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
This Merrill Crowe Process Facility has reportedly been expanded and upgraded to accommodate the current Lucerne Mine production plan as well as the increased production capacity of an expanded mine.
The permit will allow for the expansion of Merrill Crowe Process Building and related processes, including the heap-leach pads.
The project envisages open pit operations with a processing plant that includes both Carbon-in-Pulp (CIP) and Merrill Crowe processes, due to the high silver content of the ore.