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本研究采用选择性擦洗、速择性磨矿，辅之以筛分（分极）、破碎、脱泥、洗涤，有效地从风化淋积型矿石中分选出产率为３２％．Ｓｉｏ２品位≥９７％、ＴＦｅ２Ｏ３０．０８％～０．１０％，回收率４１．９４％的石英精矿，产率为３２．８６％，Ｋ２Ｏ９．５０％，回收率６５．７８％的钾长石精矿；产率为２５．８６％，Ａｌ２Ｏ３３１．７２％，回收率５２．３％的高岭土精矿．石英精矿深加工成硅酸钠（水玻璃），硅酸钠再深加工成无机硅精细化工产品－硅溶胶；高岭土精矿深加工制工业硫酸铝．
In this study, selective scrubbing and permselective grinding were used in combination with sieving (polarization), crushing, desliming and washing to effectively separate 32% of the ore from the weathered ores. Sio2 grade ≥97%, TFe2O30.08% ~ 0.10%, the recovery rate of 41.94% quartz concentrate, the yield of 32.86%, K2O9.50%, the recovery rate of potassium potassium feldspar of 65.78% Concentrate; kaolinite concentrate with yield of 25.86%, Al 2 O 3: 1.72% and recovery rate of 52.3%. Quartz concentrate deep processing into sodium silicate (sodium silicate), sodium silicate and then deep into inorganic silicon fine chemical products - silica sol; kaolin concentrate deep processing of industrial aluminum sulfate.