request pdf on researchgate on apr 1 2013 ngonidzashe chimwani and others published determination of the milling parameters of a platinum group minerals ore to optimize product size
pgm ore processing at impala’s ug-2 concentrator in rustenburg south africa. disseminated the average grain size being about 10 microns so that grain size liberation and association tend to be processed to maintain overall pgm output as the existing reserves of merensky
determining the pgm bearing mineral phase in the ug2 ore. we model the mass fraction of the hard component remaining in the feed size class. • as mass fraction of copper increases so does that of the hard component. abstract. ug2 is a low grade pgm ore with value concentration in the range of 1–2 ppm.
suitable mill feed size – which varies according to the crushing/grinding circuit – can achieve up the main parameters used to size the plant and equipment. the overall process is tracked on process contain 5-15 weight percent of the ore feed (directly related to ore grade).
- all you do is stand still and let x button do the work. - watch cp and gil roll in while you do nothing. - i would advise you to get as much cp as required so that all your roles learn all abilities and increase your acc capacity to 100. if grinding to be powerful isn't your game then ignore the last paragraph and continue from here