Technology Development • Development driven by inability to efficiently treat fine grained minerals • Late 1980s, Xstrata required 7 µm grind of Pb/Zn ore for new projects • Conventional technologies previously tested, 1975-1990 – Too high power consumption to achieve target size
Abstract Stirred mill technology dates back to 1928 where the idea to use "an agitator and spherical grinding media" was presented. In the context of the mining industry, interest in stirred milling technologies has grown over the last 20 years where the typical observation reported in the literatu...
Request PDF on ResearchGate | Extended Stirred Media Pin Milling of Arsenopyrite | In this study, non-activated crystals of arsenopyrite had proved unresponsive to one-hour of agitated leaching in hot-water, with less than one percent of …
stirred milling technology . 2 Stirred Milling Stirred Milling is the industry leader... has • The most mature stirred milling technologies ... The stirred milling technologies currently available can be divided into two sub-categories: gravity-induced and fluidized.
Vertical Stirred Media Mill dakshinacoop. Sep 27, 2014 · Fine Grinding as Enabling Technology The IsaMill. Stirred Milling Technology Three features of stirred mills that transform the economics of fine
Stirred milling technology Background Stirred milling technology has been a common size reduction technique employed in a myriad industries for many years. Good examples are in the titanium pigment, paper/plastic filler Stirred milling—new comminution technology in the PGM industry
Stirred milling technology, already proven in many other industries, delivers a modern, sophisticated, flexible and energy efficient grinding solution for fine and ultra fine grinding in minerals processing.