The feldspar ore in Albania contained K2O of 4.37%, Na2O of 3.38%, Fe2O3 of 0.48%, SiO2 of 77.56% and Al2O3 of 12.13%. The client expected to extract the feldspar from the raw ore.
Xinhai Mining Technology & Equipment Inc. undertook the mineral processing experimental research, using the method of fluorine-free acid flotation treatment to process the ore. Separate the feldspar and quartz by flotation after the removal of impurities including iron, mica and mud, etc.
Xinhai Mining Technology & Equipment Inc. undertook the 1,000t/d fluorite processing plant design in Longhua County, Chengde. The CaF2 grade of raw ore was 30.80% and the raw ore was classified as lowgrade fluorite ore.... [more]
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