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公开(公告)号：EP0431965A3
公开(公告)日：1991-08-21
申请号：EP90313317.1
申请日：1990-12-07
发明人： Roos, Edwin Harm
摘要： Non-magnetic, conductive particles are separated from one another on the basis of their respective electrical conductivities. This is achieved by irradiating the particles with microwave or radio frequency electromagnetic radiation and simultaneously subjecting the particles to a magnetic field. The eddy currents induced in the particles by the electromagnetic irradiation interact with the magnetic field to cause movements of the particles which are dependent on their conductivities.
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2.发明公开Magnetic separation of material using eddy currents 失效Magnettrennung von Material mitWirbelströmen。
公开(公告)号：EP0431965A2
公开(公告)日：1991-06-12
申请号：EP90313317.1
申请日：1990-12-07
发明人： Roos, Edwin Harm
摘要： Non-magnetic, conductive particles are separated from one another on the basis of their respective electrical conductivities. This is achieved by irradiating the particles with microwave or radio frequency electromagnetic radiation and simultaneously subjecting the particles to a magnetic field. The eddy currents induced in the particles by the electromagnetic irradiation interact with the magnetic field to cause movements of the particles which are dependent on their conductivities.
摘要翻译： 非磁性导电颗粒基于它们各自的电导率彼此分离。 这是通过用微波或射频电磁辐射照射颗粒并同时使颗粒受到磁场而实现的。 通过电磁辐射在颗粒中感应的涡流与磁场相互作用，导致颗粒的运动，这取决于它们的电导率。
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