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Hello,
Our pit right now is in a big batch of oxidized ore, there trying to split feed wither another cleaner ore body.
Our cleaner recovery is always good, it’s just our rougher recovery always drops about 5-8 percent when we get into this oxidized ore.
I have tried running the roughers deeper, shallower, less air more frother, more air less frother. More reagents less reagents.
Tried to get every cell to not boil over as well, we have 4 rougher cells and 6 scavenger cells. We use pax and aero. The issue with using anymore then 6g of pax is the high iron that gets into the cleaners.
do you guys have any insight on rougher flotation with a partial blend of oxidized ore.
thank you