Use of NIR radiation, at least one alternating electric field, at least one alternating magnetic field, at least one electromagnetic alternating field or a combination thereof for the digestion of ore

摘要

Use of NIR radiation (4), at least one alternating electric field (4), at least one alternating magnetic field (4), at least one alternating electromagnetic field (4) or a combination thereof, a device for generating the radiation (4), the at least one alternating field (4) or the radiation (4) and the at least one alternating field (4) for the extraction of ore, characterized in that coherent NIR radiation (4), non-coherent NIR radiation (4), at least one alternating electric field (4) a frequency greater than 300 GHz, at least one alternating magnetic field (4) having a frequency greater than 300 GHz, at least one alternating electromagnetic field (4) having a frequency greater than 300 GHz or a combination thereof is used for the digestion of ore, wherein the ore in each case at least once and mineral ore (2), ore minerals (2), absorbing components (2) or ore minerals (2) and ore absorbing components energy a , absorbs or absorbs the radiation (4), the alternating field (4) or the radiation (4) and the alternating field (4) and gait (3) does not or only slightly absorbs this energy, so that cracks (5 ) are produced in the ore or the ore splits.