Document Type
Technical Report
Abstract
This report contains results of the Fluidized-Bed Leaching (FBL) initially adapted to improve Leaching-Flotation processing of Delta ores in sulfate solution. The research carried out in the continuous laboratory installation show, however, that the new, 3-phase (solid-liquid-gaseous) reactor also performs satisfactorily in other leaching systems. A new process of pyritic matrix destruction for precious metals recovery in the FBL reactor, and a new process for recovery of zinc and other metals in a chloride system are proposed on the basis of laboratory results.
Publication Date
4-17-1987
Recommended Citation
Letowski, F. and Rao, P.D., "Hydrometallurgy of the delta sulfide ores, second stage report" (1987). MIRL Report Publications . 79.
https://ualaska.researchcommons.org/uaf_mirl_report_pubs/79
Handle
http://hdl.handle.net/11122/1140