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METHOD FOR PROCESSING RESISTANT MINERAL RAW MATERIAL CONTAINING METAL AND THE BURBON REACTOR FOR INTENSIVE LEACHING OF RESISTANT MINERAL RAW MATERIAL CONTAINING
METHOD FOR PROCESSING RESISTANT MINERAL RAW MATERIAL CONTAINING METAL AND THE BURBON REACTOR FOR INTENSIVE LEACHING OF RESISTANT MINERAL RAW MATERIAL CONTAINING
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机译：含矿抗金属矿物原料的处理方法及波恩反应器用于含矿抗矿物矿物的强化浸出
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摘要
1. A method of processing refractory mineral raw materials containing metals, including leaching refractory mineral raw materials in an aqueous acidic or alkaline solution with active oxygen in cavitation mode under hydrodynamic action on the flow of a suspension containing gas and a solid phase, characterized in that the leaching is carried out while swirling the suspension flow in the supercavitation mode, leading to the destruction of the crystal lattice of minerals and the simultaneous regrinding of the solid phase, while leaching occurs with the participation of free radicals of the hydrated electron of atomic oxygen and hydrogen formed during supercavitation. ! 2. A method for processing refractory mineral raw materials according to claim 1, characterized in that the solid phase is regrind to particle sizes according to sieve analysis! from 0.074 microns - 80-90%,! with 0.010 microns - 45-50%. ! 3. A method for processing refractory mineral raw materials according to claim 1, characterized in that the leaching takes place at atmospheric pressure. ! 4. A method for processing refractory mineral raw materials according to claim 1, characterized in that the leaching of refractory mineral raw materials is carried out with a hydrodynamic effect on the suspension, providing a mode of two cavitations: jet and bubble. ! 5. Pass-through reactor "Bourbon", consisting of an inlet pipe, a disperser with an oxygen supply pipe to the combined cavity of cylindrical channels, a cavitation chamber, including a cascade of hydrodynamic emitters and a calming jet, and an outlet pipe, characterized in that the cavitation chamber is made in the form of an elastic cuff with the possibility of an adjustable passage
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